Struct rustc_middle::ty::CrateInherentImpls

pub struct CrateInherentImpls {
    pub inherent_impls: FxIndexMap<LocalDefId, Vec<DefId>>,
    pub incoherent_impls: FxIndexMap<SimplifiedType, Vec<LocalDefId>>,
}

A map for the local crate mapping each type to a vector of its inherent impls. This is not meant to be used outside of coherence; rather, you should request the vector for a specific type via tcx.inherent_impls(def_id) so as to minimize your dependencies (constructing this map requires touching the entire crate).

Fields

inherent_impls: FxIndexMap<LocalDefId, Vec<DefId>>

incoherent_impls: FxIndexMap<SimplifiedType, Vec<LocalDefId>>

Trait Implementations

impl<'tcx> ArenaAllocatable<'tcx> for CrateInherentImpls

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'a mut [Self]

impl Clone for CrateInherentImpls

fn clone(&self) -> CrateInherentImpls

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CrateInherentImpls

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

Formats the value using the given formatter.

impl Default for CrateInherentImpls

fn default() -> CrateInherentImpls

Returns the “default value” for a type.

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

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

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: 112 bytes