---

yaml
---
r: 150494
b: refs/heads/try2
c: 77d1978
h: refs/heads/master
v: v3

Author: emberian

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 0ce17d941dbeab048de21dd72f893d3dab982988
+refs/heads/try2: 77d1978f8e6535fdde242058f626b916a36b74c3
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/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 {