From af8196b9d3b2e613c3a550a30445309d5feeb764 Mon Sep 17 00:00:00 2001
From: scalexm <alexandre@scalexm.fr>
Date: Thu, 25 Oct 2018 14:13:24 +0200
Subject: [PATCH] Fix doc comment

---
 src/librustc/infer/canonical/canonicalizer.rs | 2 +-
 src/librustc/ty/fold.rs                       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/librustc/infer/canonical/canonicalizer.rs b/src/librustc/infer/canonical/canonicalizer.rs
index 9c70606349b..61a861a8a1c 100644
--- a/src/librustc/infer/canonical/canonicalizer.rs
+++ b/src/librustc/infer/canonical/canonicalizer.rs
@@ -565,7 +565,7 @@ fn canonical_var_for_region(
         let var = self.canonical_var(info, r.into());
         let region = ty::ReLateBound(
             self.binder_index,
-            ty::BoundRegion::BrAnon(var.index() as u32)
+            ty::BoundRegion::BrAnon(var.as_u32())
         );
         self.tcx().mk_region(region)
     }
diff --git a/src/librustc/ty/fold.rs b/src/librustc/ty/fold.rs
index 06cc316f788..8c822adf7b0 100644
--- a/src/librustc/ty/fold.rs
+++ b/src/librustc/ty/fold.rs
@@ -539,7 +539,7 @@ pub fn replace_late_bound_regions<T, F>(
     }
 
     /// Replace all escaping bound vars. The `fld_r` closure replaces escaping
-    /// bound regions while the `flr_t` closure replaces escaping bound types.
+    /// bound regions while the `fld_t` closure replaces escaping bound types.
     pub fn replace_escaping_bound_vars<T, F, G>(
         self,
         value: &T,
@@ -560,7 +560,7 @@ pub fn replace_escaping_bound_vars<T, F, G>(
     }
 
     /// Replace all types or regions bound by the given `Binder`. The `fld_r`
-    /// closure replaces bound regions while the `flr_t` closure replaces bound
+    /// closure replaces bound regions while the `fld_t` closure replaces bound
     /// types.
     pub fn replace_bound_vars<T, F, G>(
         self,
-- 
2.44.0