---

yaml
---
r: 109846
b: refs/heads/master
c: 77d1978
h: refs/heads/master
v: v3

Author: emberian

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 0ce17d941dbeab048de21dd72f893d3dab982988
+refs/heads/master: 77d1978f8e6535fdde242058f626b916a36b74c3
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: c7fac4471201977fdb1c0c0a26c87287e12dc644
 refs/heads/try: f64fdf524a434f0e5cd0bc91d09c144723f3c90d

trunk/src/librustc/middle/borrowck/mod.rs

@@ -326,6 +326,7 @@ pub struct RestrictionSet {
     bits: u32
 }
 
+#[allow(dead_code)] // potentially useful
 pub static RESTR_EMPTY: RestrictionSet  = RestrictionSet {bits: 0b0000};
 pub static RESTR_MUTATE: RestrictionSet = RestrictionSet {bits: 0b0001};
 pub static RESTR_FREEZE: RestrictionSet = RestrictionSet {bits: 0b0010};
@@ -334,10 +335,6 @@ impl RestrictionSet {
     pub fn intersects(&self, restr: RestrictionSet) -> bool {
         (self.bits & restr.bits) != 0
     }
-
-    pub fn contains_all(&self, restr: RestrictionSet) -> bool {
-        (self.bits & restr.bits) == restr.bits
-    }
 }
 
 impl BitOr<RestrictionSet,RestrictionSet> for RestrictionSet {
@@ -862,17 +859,6 @@ impl<'a> BorrowckCtxt<'a> {
     pub fn cmt_to_str(&self, cmt: mc::cmt) -> ~str {
         self.mc().cmt_to_str(cmt)
     }
-
-    pub fn mut_to_str(&self, mutbl: ast::Mutability) -> ~str {
-        self.mc().mut_to_str(mutbl)
-    }
-
-    pub fn mut_to_keyword(&self, mutbl: ast::Mutability) -> &'static str {
-        match mutbl {
-            ast::MutImmutable => "",
-            ast::MutMutable => "mut",
-        }
-    }
 }
 
 impl DataFlowOperator for LoanDataFlowOperator {