about summary refs log tree commit diff
diff options
context:
space:
mode:
authorecstatic-morse <ecstaticmorse@gmail.com>2020-01-10 19:29:16 -0800
committerGitHub <noreply@github.com>2020-01-10 19:29:16 -0800
commitfc30825c8b22d93419a087fcec1817108d9b694b (patch)
tree677e8144e00458d19cb9e91382e6e58f741a1b32
parent1d418a11913888585d04a322178db28d01300840 (diff)
downloadrust-fc30825c8b22d93419a087fcec1817108d9b694b.tar.gz
rust-fc30825c8b22d93419a087fcec1817108d9b694b.zip
Expand comment
Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com>
-rw-r--r--src/librustc_mir/transform/qualify_min_const_fn.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustc_mir/transform/qualify_min_const_fn.rs b/src/librustc_mir/transform/qualify_min_const_fn.rs
index 74b21435eae..c2c1625001d 100644
--- a/src/librustc_mir/transform/qualify_min_const_fn.rs
+++ b/src/librustc_mir/transform/qualify_min_const_fn.rs
@@ -283,7 +283,8 @@ fn check_place(
 
 /// Returns `true` if the given feature gate is allowed within the function with the given `DefId`.
 fn feature_allowed(tcx: TyCtxt<'tcx>, def_id: DefId, feature_gate: Symbol) -> bool {
-    // All features require that the corresponding gate be enabled.
+    // All features require that the corresponding gate be enabled,
+    // even if the function has `#[allow_internal_unstable(the_gate)]`.
     if !tcx.features().enabled(feature_gate) {
         return false;
     }