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| author | John Clements <clements@racket-lang.org> | 2013-05-14 11:40:29 -0700 |
|---|---|---|
| committer | John Clements <clements@racket-lang.org> | 2013-06-05 12:01:37 -0700 |
| commit | 7266981b4cd9a593bf64ba3e91f724f998e18786 (patch) | |
| tree | 1a811e162948c83def10bad6577ec57e0cfd5982 /src/libsyntax/util | |
| parent | e99657c7e7a07828c6c6146f9d312193063a523c (diff) | |
| download | rust-7266981b4cd9a593bf64ba3e91f724f998e18786.tar.gz rust-7266981b4cd9a593bf64ba3e91f724f998e18786.zip | |
removed obsolete reference to purity
Diffstat (limited to 'src/libsyntax/util')
| -rw-r--r-- | src/libsyntax/util/interner.rs | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/libsyntax/util/interner.rs b/src/libsyntax/util/interner.rs index c3deb65163d..b55050184fe 100644 --- a/src/libsyntax/util/interner.rs +++ b/src/libsyntax/util/interner.rs @@ -64,9 +64,6 @@ impl<T:Eq + IterBytes + Hash + Const + Copy> Interner<T> { new_idx } - // this isn't "pure" in the traditional sense, because it can go from - // failing to returning a value as items are interned. But for typestate, - // where we first check a pred and then rely on it, ceasing to fail is ok. pub fn get(&self, idx: uint) -> T { self.vect[idx] } pub fn len(&self) -> uint { let vect = &*self.vect; vect.len() } |