bjoernager/rust
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rename needs_subst to has_param

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This commit is contained in:
Boxy 2023-04-27 07:52:17 +01:00
parent f04b8fe0af
commit 842419712a
18 changed files with 28 additions and 28 deletions
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4
compiler/rustc_middle/src/ty/subst.rs
View file

@ -761,7 +761,7 @@ impl<'tcx, T: TypeFoldable<TyCtxt<'tcx>>> ty::EarlyBinder<T> {
/// Returns the inner value, but only if it contains no bound vars.
pub fn no_bound_vars(self) -> Option<T> {
if !self.0.needs_subst() { Some(self.0) } else { None }
if !self.0.has_param() { Some(self.0) } else { None }
}
}
@ -840,7 +840,7 @@ impl<'a, 'tcx> TypeFolder<TyCtxt<'tcx>> for SubstFolder<'a, 'tcx> {
}
fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx> {
if !t.needs_subst() {
if !t.has_param() {
return t;
}

6
compiler/rustc_middle/src/ty/visit.rs
View file

@ -70,7 +70,7 @@ pub trait TypeVisitableExt<'tcx>: TypeVisitable<TyCtxt<'tcx>> {
}
}
fn has_non_region_param(&self) -> bool {
self.has_type_flags(TypeFlags::NEEDS_SUBST - TypeFlags::HAS_RE_PARAM)
self.has_type_flags(TypeFlags::HAS_PARAM - TypeFlags::HAS_RE_PARAM)
}
fn has_infer_regions(&self) -> bool {
self.has_type_flags(TypeFlags::HAS_RE_INFER)
@ -94,8 +94,8 @@ pub trait TypeVisitableExt<'tcx>: TypeVisitable<TyCtxt<'tcx>> {
fn has_non_region_placeholders(&self) -> bool {
self.has_type_flags(TypeFlags::HAS_TY_PLACEHOLDER | TypeFlags::HAS_CT_PLACEHOLDER)
}
fn needs_subst(&self) -> bool {
self.has_type_flags(TypeFlags::NEEDS_SUBST)
fn has_param(&self) -> bool {
self.has_type_flags(TypeFlags::HAS_PARAM)
}
/// "Free" regions in this context means that it has any region
/// that is not (a) erased or (b) late-bound.