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| author | Steven Fackler <sfackler@gmail.com> | 2014-01-18 23:00:50 -0800 |
|---|---|---|
| committer | Steven Fackler <sfackler@gmail.com> | 2014-01-18 23:00:50 -0800 |
| commit | dac3c53ee1e5dfaea674a9345b8d357c0e4d0f37 (patch) | |
| tree | 01fd251b4ae73724681cf59bb6377b4f7139c4e6 /src/libsyntax | |
| parent | bf07c80838e59cb21748f7e3b092ced96f41a208 (diff) | |
| download | rust-dac3c53ee1e5dfaea674a9345b8d357c0e4d0f37.tar.gz rust-dac3c53ee1e5dfaea674a9345b8d357c0e4d0f37.zip | |
Avoid unused variable warning in quote_*!
The provided span isn't used in all cases (namely primitives).
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/quote.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs index 27f41356a4b..693955f460c 100644 --- a/src/libsyntax/ext/quote.rs +++ b/src/libsyntax/ext/quote.rs @@ -530,7 +530,7 @@ fn mk_tt(cx: &ExtCtxt, sp: Span, tt: &ast::TokenTree) -> ~[@ast::Stmt] { match *tt { ast::TTTok(sp, ref tok) => { - let e_sp = cx.expr_ident(sp, id_ext("sp")); + let e_sp = cx.expr_ident(sp, id_ext("_sp")); let e_tok = cx.expr_call_ident(sp, id_ext("TTTok"), ~[e_sp, mk_token(cx, sp, tok)]); @@ -628,7 +628,7 @@ fn expand_tts(cx: &ExtCtxt, sp: Span, tts: &[ast::TokenTree]) ~[]); let stmt_let_sp = cx.stmt_let(sp, false, - id_ext("sp"), + id_ext("_sp"), e_sp); let stmt_let_tt = cx.stmt_let(sp, true, |