Struct `Signature`

struct Signature { ... }

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

Fields

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

Implementations

`impl Signature`

fn receiver(self: &Self) -> Option<&Receiver>: A method's self receiver, such as &self or self: Box<Self>.

`impl Clone for Signature`

fn clone(self: &Self) -> Self

`impl Debug for Signature`

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

`impl Eq for Signature`

`impl Freeze for Signature`

`impl Hash for Signature`

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

`impl Parse for Signature`

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

`impl PartialEq for Signature`

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

`impl RefUnwindSafe for Signature`

`impl Send for Signature`

`impl Sync for Signature`

`impl ToTokens for Signature`

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

`impl Unpin for Signature`

`impl UnsafeUnpin for Signature`

`impl UnwindSafe for Signature`

`impl<T> Any for Signature`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for Signature`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for Signature`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for Signature`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for Signature`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> Spanned for Signature`

fn span(self: &Self) -> Span

`impl<T> ToOwned for Signature`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T, U> Into for Signature`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for Signature`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for Signature`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>