Struct syn::PatRef

pub struct PatRef {
    pub and_token: And,
    pub mutability: Option<Mut>,
    pub pat: Box<Pat>,
}

A reference pattern: &mut (first, second).

This type is available if Syn is built with the "full" feature.

Fields

and_token: And

mutability: Option<Mut>

pat: Box<Pat>

Trait Implementations

impl Synom for PatRef

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl ToTokens for PatRef

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

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Debug for PatRef

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for PatRef

impl PartialEq for PatRef

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Hash for PatRef

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Clone for PatRef

fn clone(&self) -> PatRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<PatRef> for Pat

fn from(e: PatRef) -> Pat

Performs the conversion.