Enum rustc_hir::AsyncGeneratorKind

pub enum AsyncGeneratorKind {
    Block,
    Closure,
    Fn,
}

In the case of a generator created as part of an async construct, which kind of async construct caused it to be created?

This helps error messages but is also used to drive coercions in type-checking (see #60424).

Variants

Block

An explicit async block written by the user.

Closure

An explicit async block written by the user.

Fn

The async block generated as the body of an async function.

Trait Implementations

impl Clone for AsyncGeneratorKind

pub fn clone(&self) -> AsyncGeneratorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AsyncGeneratorKind

impl Debug for AsyncGeneratorKind

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

Formats the value using the given formatter.

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

pub fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl Display for AsyncGeneratorKind

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

Formats the value using the given formatter.

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

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Eq for AsyncGeneratorKind

impl<__CTX> HashStable<__CTX> for AsyncGeneratorKind where
    __CTX: HashStableContext, 

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

impl PartialEq<AsyncGeneratorKind> for AsyncGeneratorKind

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for AsyncGeneratorKind

impl StructuralPartialEq for AsyncGeneratorKind