bjoernager/rust
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Remove implicit Continue type

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This commit is contained in:
LeSeulArtichaut 2020-10-25 11:50:56 +01:00
parent 24e1a7e656
commit 9433eb83fe
30 changed files with 129 additions and 135 deletions
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10
compiler/rustc_traits/src/chalk/lowering.rs
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@ -898,14 +898,14 @@ impl<'tcx> BoundVarsCollector<'tcx> {
}
impl<'tcx> TypeVisitor<'tcx> for BoundVarsCollector<'tcx> {
fn visit_binder<T: TypeFoldable<'tcx>>(&mut self, t: &Binder<T>) -> ControlFlow<(), ()> {
fn visit_binder<T: TypeFoldable<'tcx>>(&mut self, t: &Binder<T>) -> ControlFlow<()> {
self.binder_index.shift_in(1);
let result = t.super_visit_with(self);
self.binder_index.shift_out(1);
result
}
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<(), ()> {
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<()> {
match *t.kind() {
ty::Bound(debruijn, bound_ty) if debruijn == self.binder_index => {
match self.parameters.entry(bound_ty.var.as_u32()) {
@ -925,7 +925,7 @@ impl<'tcx> TypeVisitor<'tcx> for BoundVarsCollector<'tcx> {
t.super_visit_with(self)
}
fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<(), ()> {
fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<()> {
match r {
ty::ReLateBound(index, br) if *index == self.binder_index => match br {
ty::BoundRegion::BrNamed(def_id, _name) => {
@ -1115,7 +1115,7 @@ impl PlaceholdersCollector {
}
impl<'tcx> TypeVisitor<'tcx> for PlaceholdersCollector {
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<(), ()> {
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<()> {
match t.kind() {
ty::Placeholder(p) if p.universe == self.universe_index => {
self.next_ty_placeholder = self.next_ty_placeholder.max(p.name.as_usize() + 1);
@ -1127,7 +1127,7 @@ impl<'tcx> TypeVisitor<'tcx> for PlaceholdersCollector {
t.super_visit_with(self)
}
fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<(), ()> {
fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<()> {
match r {
ty::RePlaceholder(p) if p.universe == self.universe_index => {
if let ty::BoundRegion::BrAnon(anon) = p.name {