Enum rustc_hir::IsAsync

pub enum IsAsync {
    Async(Span),
    NotAsync,
}

Variants

Async(Span)

NotAsync

Implementations

impl IsAsync

pub fn is_async(self) -> bool

Trait Implementations

impl Clone for IsAsync

fn clone(&self) -> IsAsync

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IsAsync

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for IsAsync

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for IsAsync

fn encode(&self, __encoder: &mut __E)

impl<__CTX> HashStable<__CTX> for IsAsyncwhere __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq<IsAsync> for IsAsync

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for IsAsync

impl Eq for IsAsync

impl StructuralEq for IsAsync

impl StructuralPartialEq for IsAsync

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes

Size for each variant:

• Async: 8 bytes
• NotAsync: 0 bytes