nom::branch

Struct Choice

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pub struct Choice<T> { /* private fields */ }
Expand description

Wrapping structure for the alt() combinator implementation

Trait Implementations§

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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<&mut [A]>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<const N: usize, Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<[A; N]>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A,)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
Source§

impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
Source§

fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
Source§

impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
Source§

fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
Source§

fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
Source§

fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
Source§

impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
Source§

fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
Source§

fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
Source§

fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
Source§

impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
Source§

fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
Source§

fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
Source§

fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
Source§

impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G)>

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type Output = Output

Type of the produced value
Source§

type Error = Error

Error type of this parser
Source§

fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
Source§

fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
Source§

fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
Source§

fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
Source§

fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
Source§

fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
Source§

fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
Source§

fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>, Q: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>, Q: Parser<Input, Output = Output, Error = Error>, R: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>, Q: Parser<Input, Output = Output, Error = Error>, R: Parser<Input, Output = Output, Error = Error>, S: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>, Q: Parser<Input, Output = Output, Error = Error>, R: Parser<Input, Output = Output, Error = Error>, S: Parser<Input, Output = Output, Error = Error>, T: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
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fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait
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impl<Input: Clone, Output, Error: ParseError<Input>, A: Parser<Input, Output = Output, Error = Error>, B: Parser<Input, Output = Output, Error = Error>, C: Parser<Input, Output = Output, Error = Error>, D: Parser<Input, Output = Output, Error = Error>, E: Parser<Input, Output = Output, Error = Error>, F: Parser<Input, Output = Output, Error = Error>, G: Parser<Input, Output = Output, Error = Error>, H: Parser<Input, Output = Output, Error = Error>, I: Parser<Input, Output = Output, Error = Error>, J: Parser<Input, Output = Output, Error = Error>, K: Parser<Input, Output = Output, Error = Error>, L: Parser<Input, Output = Output, Error = Error>, M: Parser<Input, Output = Output, Error = Error>, N: Parser<Input, Output = Output, Error = Error>, O: Parser<Input, Output = Output, Error = Error>, P: Parser<Input, Output = Output, Error = Error>, Q: Parser<Input, Output = Output, Error = Error>, R: Parser<Input, Output = Output, Error = Error>, S: Parser<Input, Output = Output, Error = Error>, T: Parser<Input, Output = Output, Error = Error>, U: Parser<Input, Output = Output, Error = Error>> Parser<Input> for Choice<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U)>

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type Output = Output

Type of the produced value
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type Error = Error

Error type of this parser
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fn process<OM: OutputMode>( &mut self, input: Input, ) -> PResult<OM, Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse(&mut self, input: Input) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn parse_complete( &mut self, input: Input, ) -> IResult<Input, Self::Output, Self::Error>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error
Source§

fn map<G, O2>(self, g: G) -> Map<Self, G>
where G: FnMut(Self::Output) -> O2, Self: Sized,

Maps a function over the result of a parser
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fn map_res<G, O2, E2>(self, g: G) -> MapRes<Self, G>
where G: FnMut(Self::Output) -> Result<O2, E2>, Self::Error: FromExternalError<Input, E2>, Self: Sized,

Applies a function returning a Result over the result of a parser.
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fn map_opt<G, O2>(self, g: G) -> MapOpt<Self, G>
where G: FnMut(Self::Output) -> Option<O2>, Self: Sized,

Applies a function returning an Option over the result of a parser.
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fn flat_map<G, H>(self, g: G) -> FlatMap<Self, G>
where G: FnMut(Self::Output) -> H, H: Parser<Input, Error = Self::Error>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input
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fn and_then<G>(self, g: G) -> AndThen<Self, G>
where G: Parser<Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the output of the first one
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fn and<G, O2>(self, g: G) -> And<Self, G>
where G: Parser<Input, Output = O2, Error = Self::Error>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple
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fn or<G>(self, g: G) -> Or<Self, G>
where G: Parser<Input, Output = Self::Output, Error = Self::Error>, Self: Sized,

Applies a second parser over the input if the first one failed
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fn into<O2: From<Self::Output>, E2: From<Self::Error>>( self, ) -> Into<Self, O2, E2>
where Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait

Auto Trait Implementations§

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impl<T> Freeze for Choice<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Choice<T>
where T: RefUnwindSafe,

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impl<T> Send for Choice<T>
where T: Send,

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impl<T> Sync for Choice<T>
where T: Sync,

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impl<T> Unpin for Choice<T>
where T: Unpin,

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impl<T> UnwindSafe for Choice<T>
where T: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.