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Make visiting traits generic over the Interner

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This commit is contained in:
Alan Egerton 2023-02-09 19:38:07 +00:00
parent 0b7dda9afd
commit dea342d861
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GPG key ID: 7D4C2F6C22122532
44 changed files with 121 additions and 105 deletions
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2
compiler/rustc_trait_selection/src/solve/project_goals.rs
View file

@ -98,7 +98,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
struct ContainsTerm<'tcx> {
term: ty::Term<'tcx>,
}
impl<'tcx> TypeVisitor<'tcx> for ContainsTerm<'tcx> {
impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for ContainsTerm<'tcx> {
type BreakTy = ();
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
if t.needs_infer() {

2
compiler/rustc_trait_selection/src/traits/coherence.rs
View file

@ -627,7 +627,7 @@ enum OrphanCheckEarlyExit<'tcx> {
LocalTy(Ty<'tcx>),
}
impl<'tcx> TypeVisitor<'tcx> for OrphanChecker<'tcx> {
impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for OrphanChecker<'tcx> {
type BreakTy = OrphanCheckEarlyExit<'tcx>;
fn visit_region(&mut self, _r: ty::Region<'tcx>) -> ControlFlow<Self::BreakTy> {
ControlFlow::Continue(())

2
compiler/rustc_trait_selection/src/traits/const_evaluatable.rs
View file

@ -171,7 +171,7 @@ fn satisfied_from_param_env<'tcx>(
single_match: Option<Result<ty::Const<'tcx>, ()>>,
}
impl<'a, 'tcx> TypeVisitor<'tcx> for Visitor<'a, 'tcx> {
impl<'a, 'tcx> TypeVisitor<TyCtxt<'tcx>> for Visitor<'a, 'tcx> {
type BreakTy = ();
fn visit_const(&mut self, c: ty::Const<'tcx>) -> ControlFlow<Self::BreakTy> {
debug!("is_const_evaluatable: candidate={:?}", c);

2
compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs
View file

@ -2963,7 +2963,7 @@ impl ArgKind {
struct HasNumericInferVisitor;
impl<'tcx> ty::ir::TypeVisitor<'tcx> for HasNumericInferVisitor {
impl<'tcx> ty::ir::TypeVisitor<TyCtxt<'tcx>> for HasNumericInferVisitor {
type BreakTy = ();
fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {

2
compiler/rustc_trait_selection/src/traits/mod.rs
View file

@ -481,7 +481,7 @@ fn is_impossible_method(tcx: TyCtxt<'_>, (impl_def_id, trait_item_def_id): (DefI
generics: &'tcx ty::Generics,
trait_item_def_id: DefId,
}
impl<'tcx> ty::ir::TypeVisitor<'tcx> for ReferencesOnlyParentGenerics<'tcx> {
impl<'tcx> ty::ir::TypeVisitor<TyCtxt<'tcx>> for ReferencesOnlyParentGenerics<'tcx> {
type BreakTy = ();
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
// If this is a parameter from the trait item's own generics, then bail

2
compiler/rustc_trait_selection/src/traits/object_safety.rs
View file

@ -836,7 +836,7 @@ fn contains_illegal_self_type_reference<'tcx, T: TypeVisitable<'tcx>>(
supertraits: Option<Vec<DefId>>,
}
impl<'tcx> TypeVisitor<'tcx> for IllegalSelfTypeVisitor<'tcx> {
impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for IllegalSelfTypeVisitor<'tcx> {
type BreakTy = ();
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {

2
compiler/rustc_trait_selection/src/traits/query/normalize.rs
View file

@ -115,7 +115,7 @@ struct MaxEscapingBoundVarVisitor {
escaping: usize,
}
impl<'tcx> TypeVisitor<'tcx> for MaxEscapingBoundVarVisitor {
impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for MaxEscapingBoundVarVisitor {
fn visit_binder<T: TypeVisitable<'tcx>>(
&mut self,
t: &ty::Binder<'tcx, T>,

2
compiler/rustc_trait_selection/src/traits/structural_match.rs
View file

@ -80,7 +80,7 @@ impl<'tcx> Search<'tcx> {
}
}
impl<'tcx> TypeVisitor<'tcx> for Search<'tcx> {
impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for Search<'tcx> {
type BreakTy = Ty<'tcx>;
fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {