Struct rustc_trait_selection::solve::canonicalize::Canonicalizer

pub struct Canonicalizer<'a, 'tcx> {
    infcx: &'a InferCtxt<'tcx>,
    canonicalize_mode: CanonicalizeMode,
    variables: &'a mut Vec<GenericArg<'tcx>>,
    primitive_var_infos: Vec<CanonicalVarInfo<'tcx>>,
    binder_index: DebruijnIndex,
}

Fields

infcx: &'a InferCtxt<'tcx>

canonicalize_mode: CanonicalizeMode

variables: &'a mut Vec<GenericArg<'tcx>>

primitive_var_infos: Vec<CanonicalVarInfo<'tcx>>

binder_index: DebruijnIndex

Implementations

impl<'a, 'tcx> Canonicalizer<'a, 'tcx>

pub fn canonicalize<T: TypeFoldable<TyCtxt<'tcx>>>( infcx: &'a InferCtxt<'tcx>, canonicalize_mode: CanonicalizeMode, variables: &'a mut Vec<GenericArg<'tcx>>, value: T ) -> Canonical<'tcx, T>

fn finalize(self) -> (UniverseIndex, CanonicalVarInfos<'tcx>)

Trait Implementations

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

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

fn fold_binder<T>(&mut self, t: Binder<'tcx, T>) -> Binder<'tcx, T>where T: TypeFoldable<TyCtxt<'tcx>>,

fn fold_region(&mut self, r: Region<'tcx>) -> Region<'tcx>

fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx>

fn fold_const(&mut self, c: Const<'tcx>) -> Const<'tcx>

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