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| author | Ellen <supbscripter@gmail.com> | 2021-06-08 09:07:52 +0100 |
|---|---|---|
| committer | Ellen <supbscripter@gmail.com> | 2021-06-08 09:07:52 +0100 |
| commit | 47fe696d8f247d91c67068c25bb91767713aeb60 (patch) | |
| tree | ef27edfa785daaf6f581c77c69b8218cd9608b40 /compiler/rustc_middle/src | |
| parent | 21078c140fcb83c4232a8e7c6ad6707c3f10cdcb (diff) | |
| download | rust-47fe696d8f247d91c67068c25bb91767713aeb60.tar.gz rust-47fe696d8f247d91c67068c25bb91767713aeb60.zip | |
use non_erasable_generics
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/ty/diagnostics.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/diagnostics.rs b/compiler/rustc_middle/src/ty/diagnostics.rs index 866df2958a0..bfb4c0cb538 100644 --- a/compiler/rustc_middle/src/ty/diagnostics.rs +++ b/compiler/rustc_middle/src/ty/diagnostics.rs @@ -54,7 +54,7 @@ impl<'tcx> TyS<'tcx> { /// ADTs with no type arguments. pub fn is_simple_text(&self) -> bool { match self.kind() { - Adt(_, substs) => substs.types().next().is_none() && substs.consts().next().is_none(), + Adt(_, substs) => substs.non_erasable_generics().next().is_none(), Ref(_, ty, _) => ty.is_simple_text(), _ => self.is_simple_ty(), } |