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stabilize min_const_generics

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This commit is contained in:
Bastian Kauschke
2020-11-17 10:55:13 +01:00
parent 1f5beec3b1
commit 06cc9c26da
17 changed files with 41 additions and 51 deletions
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6
compiler/rustc_resolve/src/late/diagnostics.rs
View File

@@ -1985,8 +1985,8 @@ impl<'tcx> LifetimeContext<'_, 'tcx> {
}
}
/// Non-static lifetimes are prohibited in anonymous constants under `min_const_generics` so
/// this function will emit an error if `min_const_generics` is enabled, the body identified by
/// Non-static lifetimes are prohibited in anonymous constants under `min_const_generics`.
/// This function will emit an error if `const_generics` is not enabled, the body identified by
/// `body_id` is an anonymous constant and `lifetime_ref` is non-static.
crate fn maybe_emit_forbidden_non_static_lifetime_error(
&self,
@@ -2002,7 +2002,7 @@ impl<'tcx> LifetimeContext<'_, 'tcx> {
hir::LifetimeName::Implicit | hir::LifetimeName::Static | hir::LifetimeName::Underscore
);
if self.tcx.features().min_const_generics && is_anon_const && !is_allowed_lifetime {
if !self.tcx.lazy_normalization() && is_anon_const && !is_allowed_lifetime {
feature_err(
&self.tcx.sess.parse_sess,
sym::const_generics,

4
compiler/rustc_resolve/src/late/lifetimes.rs
View File

@@ -1769,8 +1769,8 @@ impl<'a, 'tcx> LifetimeContext<'a, 'tcx> {
let result = loop {
match *scope {
Scope::Body { id, s } => {
// Non-static lifetimes are prohibited in anonymous constants under
// `min_const_generics`.
// Non-static lifetimes are prohibited in anonymous constants without
// `const_generics`.
self.maybe_emit_forbidden_non_static_lifetime_error(id, lifetime_ref);
outermost_body = Some(id);