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Remove unused variable

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ILyoan 2013-03-12 20:35:54 +09:00
parent ab5472a724
commit 1095bbe5eb
1 changed files with 0 additions and 1 deletions
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src/librustc/middle/typeck/check/mod.rs
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@ -1706,7 +1706,6 @@ pub fn check_expr_with_unifier(fcx: @mut FnCtxt,
let expr_t = structurally_resolved_type(fcx, expr.span,
fcx.expr_ty(base));
let (base_t, derefs) = do_autoderef(fcx, expr.span, expr_t);
let n_tys = tys.len();
match structure_of(fcx, expr.span, base_t) {
ty::ty_struct(base_id, ref substs) => {