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Diffstat (limited to 'src/libsyntax/ext/format.rs')
| -rw-r--r-- | src/libsyntax/ext/format.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/format.rs b/src/libsyntax/ext/format.rs index 0d856fb689d..fc3136996ae 100644 --- a/src/libsyntax/ext/format.rs +++ b/src/libsyntax/ext/format.rs @@ -805,7 +805,7 @@ impl<'a, 'b> Context<'a, 'b> { } pub fn expand_args(ecx: &mut ExtCtxt, sp: Span, - tts: &[ast::TokenTree]) -> ~base::MacResult { + tts: &[ast::TokenTree]) -> Box<base::MacResult> { match parse_args(ecx, sp, tts) { (extra, Some((efmt, args, order, names))) => { |