X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_infer%2Fsrc%2Finfer%2Ffree_regions.rs;h=2402a7ea7c741be7bae0441777b0345129f6f521;hb=d1449560e31f7f801d81268a3dad783181656dff;hp=728d691a2be7d27bc42121264409fe23e33a6138;hpb=93177758fccdaac08d606348f79b20e9cd9df022;p=rust.git

diff --git a/compiler/rustc_infer/src/infer/free_regions.rs b/compiler/rustc_infer/src/infer/free_regions.rs
index 728d691a2be..2402a7ea7c7 100644
--- a/compiler/rustc_infer/src/infer/free_regions.rs
+++ b/compiler/rustc_infer/src/infer/free_regions.rs
@@ -29,10 +29,10 @@ pub fn lub_free_regions(&self, r_a: Region<'tcx>, r_b: Region<'tcx>) -> Region<'
 
 #[derive(Clone, Debug)]
 pub struct FreeRegionMap<'tcx> {
-    // Stores the relation `a < b`, where `a` and `b` are regions.
-    //
-    // Invariant: only free regions like `'x` or `'static` are stored
-    // in this relation, not scopes.
+    /// Stores the relation `a < b`, where `a` and `b` are regions.
+    ///
+    /// Invariant: only free regions like `'x` or `'static` are stored
+    /// in this relation, not scopes.
     pub(crate) relation: TransitiveRelation<Region<'tcx>>,
 }