Enum rustc::hir::TraitMethod

pub enum TraitMethod {
    Required(HirVec<Spanned<Name>>),
    Provided(BodyId),
}

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A trait method's body (or just argument names).

Variants

Required(HirVec<Spanned<Name>>)

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No default body in the trait, just a signature.

Provided(BodyId)

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Both signature and body are provided in the trait.

Trait Implementations

impl Clone for TraitMethod

fn clone(&self) -> TraitMethod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for TraitMethod

fn eq(&self, __arg_0: &TraitMethod) -> bool

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

fn ne(&self, __arg_0: &TraitMethod) -> bool

This method tests for !=.

impl Eq for TraitMethod

impl Encodable for TraitMethod

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

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impl Decodable for TraitMethod

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<TraitMethod, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

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impl Hash for TraitMethod

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for TraitMethod

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'tcx> HashStable<StableHashingContext<'tcx>> for TraitMethod

fn hash_stable<W: StableHasherResult>(
    &self,
    __ctx: &mut StableHashingContext<'tcx>,
    __hasher: &mut StableHasher<W>
)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?