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| author | Graydon Hoare <graydon@mozilla.com> | 2012-08-14 12:10:51 -0700 |
|---|---|---|
| committer | Graydon Hoare <graydon@mozilla.com> | 2012-08-14 12:15:00 -0700 |
| commit | 1d3b5478fad0ce427c0973175c68a4eb52b340d7 (patch) | |
| tree | e117490f24041e0017e9afa2945e4683e455c673 /src/libsyntax | |
| parent | ea0157250f4cc38bb479fc1cb0a20a34eecbc624 (diff) | |
| download | rust-1d3b5478fad0ce427c0973175c68a4eb52b340d7.tar.gz rust-1d3b5478fad0ce427c0973175c68a4eb52b340d7.zip | |
Silence unused-variable warning.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_rules.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs index 8abe8d8309d..38191065074 100644 --- a/src/libsyntax/ext/tt/macro_rules.rs +++ b/src/libsyntax/ext/tt/macro_rules.rs @@ -47,7 +47,7 @@ fn add_new_extension(cx: ext_ctxt, sp: span, name: ident, }; // Given `lhses` and `rhses`, this is the new macro we create - fn generic_extension(cx: ext_ctxt, sp: span, name: ident, + fn generic_extension(cx: ext_ctxt, sp: span, _name: ident, arg: ~[ast::token_tree], lhses: ~[@named_match], rhses: ~[@named_match]) -> mac_result { |