X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc%2Fty%2Fsty.rs;h=5cc46b21fca1f1bf27de4e57f469d89b0ee6709b;hb=912d22e36965d3c9f6d7f14ca18657182aa1fe54;hp=0a673dd380b5254416da4ea452c86d6f1e7dbc60;hpb=07d0b578c15f600c7b798cc0295d74973c8ccb69;p=rust.git

diff --git a/src/librustc/ty/sty.rs b/src/librustc/ty/sty.rs
index 0a673dd380b..5cc46b21fca 100644
--- a/src/librustc/ty/sty.rs
+++ b/src/librustc/ty/sty.rs
@@ -56,9 +56,6 @@ pub enum BoundRegion {
     /// the event of shadowing.
     BrNamed(DefId, InternedString),
 
-    /// Fresh bound identifiers created during GLB computations.
-    BrFresh(u32),
-
     /// Anonymous region for the implicit env pointer parameter
     /// to a closure
     BrEnv,
@@ -2038,6 +2035,14 @@ pub fn is_fn(&self) -> bool {
         }
     }
 
+    #[inline]
+    pub fn is_fn_ptr(&self) -> bool {
+        match self.sty {
+            FnPtr(_) => true,
+            _ => false,
+        }
+    }
+
     pub fn is_impl_trait(&self) -> bool {
         match self.sty {
             Opaque(..) => true,