Struct At

struct At { ... }

@

Usage: subpattern binding.

Don't try to remember the name of this type — use the Token! macro instead.

Fields

spans: [Span; 1]

Implementations

impl Clone for At

fn clone(self: &Self) -> Self

impl Copy for At

impl Debug for At

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

impl Default for At

fn default() -> Self

impl Deref for At

fn deref(self: &Self) -> &<Self as >::Target

impl DerefMut for At

fn deref_mut(self: &mut Self) -> &mut <Self as >::Target

impl Eq for At

impl Freeze for At

impl Hash for At

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

impl Parse for At

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

impl PartialEq for At

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

impl RefUnwindSafe for At

impl Send for At

impl Sync for At

impl ToTokens for At

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

impl Token for At

impl Unpin for At

impl UnwindSafe for At

impl<P, T> Receiver for At

impl<T> Any for At

fn type_id(self: &Self) -> TypeId

impl<T> Borrow for At

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

impl<T> BorrowMut for At

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

impl<T> CloneToUninit for At

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

impl<T> From for At

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Spanned for At

fn span(self: &Self) -> Span

impl<T> ToOwned for At

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

impl<T, U> Into for At

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 At

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

impl<T, U> TryInto for At

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