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| author | Brian Anderson <banderson@mozilla.com> | 2012-03-19 14:28:15 -0700 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-03-19 14:28:42 -0700 |
| commit | bbfa08d9474bd08b03718639ad82315d66097e6e (patch) | |
| tree | 954a8d14a3519d5625540096c1cfe9b2638b3fef /src/rustc | |
| parent | a0c6ad0c510ca8b6b810ebb36bfa42c4a29b62a2 (diff) | |
| download | rust-bbfa08d9474bd08b03718639ad82315d66097e6e.tar.gz rust-bbfa08d9474bd08b03718639ad82315d66097e6e.zip | |
rustc: Stop generating the flag_none #fmt flag. Issue #1993
Diffstat (limited to 'src/rustc')
| -rw-r--r-- | src/rustc/syntax/ext/fmt.rs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/rustc/syntax/ext/fmt.rs b/src/rustc/syntax/ext/fmt.rs index 29b19a2d66c..d12e36685bf 100644 --- a/src/rustc/syntax/ext/fmt.rs +++ b/src/rustc/syntax/ext/fmt.rs @@ -68,13 +68,6 @@ fn pieces_to_expr(cx: ext_ctxt, sp: span, pieces: [piece], args: [@ast::expr]) } flagexprs += [make_rt_path_expr(cx, sp, fstr)]; } - // FIXME: 0-length vectors can't have their type inferred - // through the rec that these flags are a member of, so - // this is a hack placeholder flag - - if vec::len::<@ast::expr>(flagexprs) == 0u { - flagexprs += [make_rt_path_expr(cx, sp, "flag_none")]; - } ret mk_vec_e(cx, sp, flagexprs); } fn make_count(cx: ext_ctxt, sp: span, cnt: count) -> @ast::expr { |