Enum `FnArg`

enum FnArg

An argument in a function signature: the n: usize in fn f(n: usize).

Variants

Receiver(Receiver): The self argument of an associated method.
Typed(crate::pat::PatType): A function argument accepted by pattern and type.

Implementations

`impl Clone for FnArg`

fn clone(self: &Self) -> Self

`impl Debug for FnArg`

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

`impl Eq for FnArg`

`impl Freeze for FnArg`

`impl From for FnArg`

fn from(e: Receiver) -> FnArg

`impl From for FnArg`

fn from(e: PatType) -> FnArg

`impl Hash for FnArg`

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

`impl Parse for FnArg`

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

`impl PartialEq for FnArg`

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

`impl RefUnwindSafe for FnArg`

`impl Send for FnArg`

`impl Sync for FnArg`

`impl ToTokens for FnArg`

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

`impl Unpin for FnArg`

`impl UnsafeUnpin for FnArg`

`impl UnwindSafe for FnArg`

`impl<T> Any for FnArg`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for FnArg`

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

`impl<T> BorrowMut for FnArg`

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

`impl<T> CloneToUninit for FnArg`

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

`impl<T> From for FnArg`

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

`impl<T> Spanned for FnArg`

fn span(self: &Self) -> Span

`impl<T> ToOwned for FnArg`

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

`impl<T, U> Into for FnArg`

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 FnArg`

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

`impl<T, U> TryInto for FnArg`

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