diff options
| author | Michael Sullivan <sully@msully.net> | 2012-06-28 16:23:12 -0700 |
|---|---|---|
| committer | Michael Sullivan <sully@msully.net> | 2012-06-28 16:30:05 -0700 |
| commit | e9382ef1ac04c39e2b2c7adca3bc5df7971a6a7c (patch) | |
| tree | a3e182cfd66bcb646c11538bed7dc6222bdc14c6 /src/libsyntax/ext/build.rs | |
| parent | b2b498183ad6326fec9c0c953c44b43668a74d1f (diff) | |
Have #fmt use str::concat to build up the string instead of using binary +. Closes #2746.
Diffstat (limited to 'src/libsyntax/ext/build.rs')
| -rw-r--r-- | src/libsyntax/ext/build.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs index 13b5d9cbc18..63a4d3d4043 100644 --- a/src/libsyntax/ext/build.rs +++ b/src/libsyntax/ext/build.rs @@ -72,6 +72,10 @@ fn mk_uniq_vec_e(cx: ext_ctxt, sp: span, exprs: [@ast::expr]/~) -> @ast::expr { mk_vstore_e(cx, sp, mk_vec_e(cx, sp, exprs), ast::vstore_uniq) } +fn mk_fixed_vec_e(cx: ext_ctxt, sp: span, exprs: [@ast::expr]/~) -> + @ast::expr { + mk_vstore_e(cx, sp, mk_vec_e(cx, sp, exprs), ast::vstore_fixed(none)) +} fn mk_rec_e(cx: ext_ctxt, sp: span, fields: [{ident: ast::ident, ex: @ast::expr}]/~) -> |