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middle: pat_util: remove dead code

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This commit is contained in:
Corey Richardson 2014-04-01 10:26:53 -04:00
parent dc59df776a
commit 39fce48324
1 changed files with 0 additions and 6 deletions
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6
src/librustc/middle/pat_util.rs
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@ -86,12 +86,6 @@ pub fn pat_bindings(dm: resolve::DefMap,
});
}
pub fn pat_binding_ids(dm: resolve::DefMap, pat: &Pat) -> Vec<NodeId> {
let mut found = Vec::new();
pat_bindings(dm, pat, |_bm, b_id, _sp, _pt| found.push(b_id) );
return found;
}
/// Checks if the pattern contains any patterns that bind something to
/// an ident, e.g. `foo`, or `Foo(foo)` or `foo @ Bar(..)`.
pub fn pat_contains_bindings(dm: resolve::DefMap, pat: &Pat) -> bool {