Enum rustc_middle::ty::ImplTraitInTraitData

pub enum ImplTraitInTraitData {
    Trait {
        fn_def_id: DefId,
        opaque_def_id: DefId,
    },
    Impl {
        fn_def_id: DefId,
    },
}

Useful source information about where a desugared associated type for an RPITIT originated from.

Variants

Trait

Fields

fn_def_id: DefId

opaque_def_id: DefId

Impl

Fields

fn_def_id: DefId

Trait Implementations

impl Clone for ImplTraitInTraitData

fn clone(&self) -> ImplTraitInTraitData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImplTraitInTraitData

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

Formats the value using the given formatter.

impl<__D: SpanDecoder> Decodable<__D> for ImplTraitInTraitData

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

impl<__E: SpanEncoder> Encodable<__E> for ImplTraitInTraitData

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

impl Hash for ImplTraitInTraitData

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for ImplTraitInTraitData

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

impl ParameterizedOverTcx for ImplTraitInTraitData

type Value<'tcx> = ImplTraitInTraitData

impl PartialEq for ImplTraitInTraitData

fn eq(&self, other: &ImplTraitInTraitData) -> 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 ImplTraitInTraitData

impl Eq for ImplTraitInTraitData

impl StructuralPartialEq for ImplTraitInTraitData

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: 16 bytes

Size for each variant:

• Trait: 16 bytes
• Impl: 8 bytes