Struct PatIdent

pub struct PatIdent {
    pub attrs: Vec<Attribute>,
    pub by_ref: Option<Ref>,
    pub mutability: Option<Mut>,
    pub ident: Ident,
    pub subpat: Option<(At, Box<Pat>)>,
}

A pattern that binds a new variable: ref mut binding @ SUBPATTERN.

It may also be a unit struct or struct variant (e.g. None), or a constant; these cannot be distinguished syntactically.

Fields

attrs: Vec<Attribute>

by_ref: Option<Ref>

mutability: Option<Mut>

ident: Ident

subpat: Option<(At, Box<Pat>)>

Trait Implementations

impl Clone for PatIdent

fn clone(&self) -> PatIdent

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PatIdent

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<PatIdent> for Pat

fn from(e: PatIdent) -> Pat

Converts to this type from the input type.

impl Hash for PatIdent

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PatIdent

fn eq(&self, other: &PatIdent) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToTokens for PatIdent

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl Eq for PatIdent