rustmax::nom

Struct Into

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pub struct Into<F, O2, E2> { /* private fields */ }
Expand description

Implementation of Parser::into

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impl<I, O2, E2, F> Parser<I> for Into<F, O2, E2>
where O2: From<<F as Parser<I>>::Output>, E2: ParseError<I> + From<<F as Parser<I>>::Error>, F: Parser<I>,

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type Output = O2

Type of the produced value
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type Error = E2

Error type of this parser
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fn process<OM>( &mut self, i: I, ) -> Result<(I, <<OM as OutputMode>::Output as Mode>::Output<<Into<F, O2, E2> as Parser<I>>::Output>), Err<<Into<F, O2, E2> as Parser<I>>::Error, <<OM as OutputMode>::Error as Mode>::Output<<Into<F, O2, E2> as Parser<I>>::Error>>>
where OM: OutputMode,

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, ) -> Result<(Input, Self::Output), Err<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, ) -> Result<(Input, Self::Output), Err<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, E2>(self) -> Into<Self, O2, E2>
where O2: From<Self::Output>, E2: From<Self::Error>, 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<F, O2, E2> Freeze for Into<F, O2, E2>
where F: Freeze,

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impl<F, O2, E2> RefUnwindSafe for Into<F, O2, E2>
where F: RefUnwindSafe, O2: RefUnwindSafe, E2: RefUnwindSafe,

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impl<F, O2, E2> Send for Into<F, O2, E2>
where F: Send, O2: Send, E2: Send,

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impl<F, O2, E2> Sync for Into<F, O2, E2>
where F: Sync, O2: Sync, E2: Sync,

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impl<F, O2, E2> Unpin for Into<F, O2, E2>
where F: Unpin, O2: Unpin, E2: Unpin,

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impl<F, O2, E2> UnwindSafe for Into<F, O2, E2>
where F: UnwindSafe, O2: UnwindSafe, E2: UnwindSafe,

Blanket Implementations§

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T