Struct `ExprAsync`

pub struct ExprAsync { pub attrs: Vec<Attribute>, pub async_token: Async, pub capture: Option<Move>, pub modifiers: BlockModifiers, pub block: Block }

An async block: async { ... }.

Fields

attrs: Vec<Attribute>
async_token: Async
capture: Option<Move>
modifiers: BlockModifiers: (Non-exhaustive) Additional optional information about a block.
block: Block

Trait Implementations

`impl Clone for ExprAsync`

fn clone(&self) -> Self

`impl Parse for ExprAsync`

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

`impl ToTokens for ExprAsync`

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

Auto Trait Implementations

`impl !Send for ExprAsync`

`impl !Sync for ExprAsync`

`impl Freeze for ExprAsync`

`impl RefUnwindSafe for ExprAsync`

`impl Unpin for ExprAsync`

`impl UnsafeUnpin for ExprAsync`

`impl UnwindSafe for ExprAsync`

Blanket Implementations

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

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for ExprAsync where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for ExprAsync where T: ?Sized,`

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

`impl<T> CloneToUninit for ExprAsync where T: Clone,`

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

`impl<T> From<T> for ExprAsync`

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

`impl<T> Spanned for ExprAsync where T: Spanned + ?Sized,`

fn span(&self) -> Span

`impl<T> ToOwned for ExprAsync where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

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

fn into(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<U> for ExprAsync where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

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

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