Struct syn::Receiver

pub struct Receiver {
    pub attrs: Vec<Attribute>,
    pub reference: Option<(And, Option<Lifetime>)>,
    pub mutability: Option<Mut>,
    pub self_token: SelfValue,
    pub colon_token: Option<Colon>,
    pub ty: Box<Type>,
}

The self argument of an associated method.

If colon_token is present, the receiver is written with an explicit type such as self: Box<Self>. If colon_token is absent, the receiver is written in shorthand such as self or &self or &mut self. In the shorthand case, the type in ty is reconstructed as one of Self, &Self, or &mut Self.

Fields

attrs: Vec<Attribute>

reference: Option<(And, Option<Lifetime>)>

mutability: Option<Mut>

self_token: SelfValue

colon_token: Option<Colon>

ty: Box<Type>

Implementations

impl Receiver

pub fn lifetime(&self) -> Option<&Lifetime>

Trait Implementations

impl Clone for Receiver

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Receiver

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

Formats the value using the given formatter.

impl From<Receiver> for FnArg

fn from(e: Receiver) -> FnArg

Converts to this type from the input type.

impl Hash for Receiver

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,

Feeds a slice of this type into the given Hasher.

impl Parse for Receiver

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq<Receiver> for Receiver

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

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

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

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

impl ToTokens for Receiver

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

Convert self directly into a TokenStream object.

impl Eq for Receiver