free_region_map: Fix typo in comment: r_a <= r_b

nikomatsakis · nikomatsakis · commit 14480b401a72 · 2017-12-04T10:36:38.000-05:00
diff --git a/src/librustc/infer/outlives/free_region_map.rs b/src/librustc/infer/outlives/free_region_map.rs
@@ -38,7 +38,7 @@ impl<'tcx> FreeRegionMap<'tcx> {
         }
     }
 
-    /// Tests whether `r_a <= sup`. Both must be free regions or
+    /// Tests whether `r_a <= r_b`. Both must be free regions or
     /// `'static`.
     pub fn sub_free_regions<'a, 'gcx>(&self,
                                       r_a: Region<'tcx>,

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ impl<'tcx> FreeRegionMap<'tcx> {`
`38`	`38`	`}`
`39`	`39`	`}`
`40`	`40`
`41`		- /// Tests whether `r_a <= sup`. Both must be free regions or
	`41`	+ /// Tests whether `r_a <= r_b`. Both must be free regions or
`42`	`42`	/// `'static`.
`43`	`43`	`pub fn sub_free_regions<'a, 'gcx>(&self,`
`44`	`44`	`r_a: Region<'tcx>,`