Struct rustc_ast::ast::TraitRef

pub struct TraitRef {
    pub path: Path,
    pub ref_id: NodeId,
}

TraitRefs appear in impls.

Resolution maps each TraitRef’s ref_id to its defining trait; that’s all that the ref_id is for. The impl_id maps to the “self type” of this impl. If this impl is an ItemKind::Impl, the impl_id is redundant (it could be the same as the impl’s NodeId).

Fields

path: Path

ref_id: NodeId

Trait Implementations

impl Clone for TraitRef

fn clone(&self) -> TraitRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TraitRef

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

Formats the value using the given formatter.

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

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

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

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

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: 48 bytes