[][src]Struct syn::Signature

pub struct Signature {
    pub constness: Option<Const>,
    pub asyncness: Option<Async>,
    pub unsafety: Option<Unsafe>,
    pub abi: Option<Abi>,
    pub fn_token: Fn,
    pub ident: Ident,
    pub generics: Generics,
    pub paren_token: Paren,
    pub inputs: Punctuated<FnArg, Comma>,
    pub variadic: Option<Variadic>,
    pub output: ReturnType,

A function signature in a trait or implementation: unsafe fn initialize(&self).

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


constness: Option<Const>asyncness: Option<Async>unsafety: Option<Unsafe>abi: Option<Abi>fn_token: Fnident: Identgenerics: Genericsparen_token: Pareninputs: Punctuated<FnArg, Comma>variadic: Option<Variadic>output: ReturnType


impl Signature[src]

pub fn receiver(&self) -> Option<&FnArg>[src]

A method's self receiver, such as &self or self: Box<Self>.

Trait Implementations

impl Clone for Signature[src]

impl Debug for Signature[src]

impl Eq for Signature[src]

impl Hash for Signature[src]

impl PartialEq<Signature> for Signature[src]

impl StructuralEq for Signature[src]

impl StructuralPartialEq for Signature[src]

impl ToTokens for Signature[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

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

impl<T> Spanned for T where
    T: Spanned + ?Sized

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.