Struct rustc_trait_selection::solve::assembly::structural_traits::ReplaceProjectionWith

struct ReplaceProjectionWith<'a, 'tcx> {
    ecx: &'a EvalCtxt<'a, 'tcx>,
    param_env: ParamEnv<'tcx>,
    mapping: FxHashMap<DefId, PolyProjectionPredicate<'tcx>>,
    nested: Vec<Goal<'tcx, Predicate<'tcx>>>,
}

Fields

ecx: &'a EvalCtxt<'a, 'tcx>

param_env: ParamEnv<'tcx>

mapping: FxHashMap<DefId, PolyProjectionPredicate<'tcx>>

nested: Vec<Goal<'tcx, Predicate<'tcx>>>

Trait Implementations

impl<'tcx> TypeFolder<TyCtxt<'tcx>> for ReplaceProjectionWith<'_, 'tcx>

fn interner(&self) -> TyCtxt<'tcx>

fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx>

fn fold_binder<T>( &mut self, t: <I as Interner>::Binder<T> ) -> <I as Interner>::Binder<T>where T: TypeFoldable<I>, <I as Interner>::Binder<T>: TypeSuperFoldable<I>,

fn fold_region(&mut self, r: <I as Interner>::Region) -> <I as Interner>::Region

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: 72 bytes