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Diffstat (limited to 'src/libsyntax/ext/deriving/zero.rs')
| -rw-r--r-- | src/libsyntax/ext/deriving/zero.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/deriving/zero.rs b/src/libsyntax/ext/deriving/zero.rs index ea32549cad2..73331f06aa4 100644 --- a/src/libsyntax/ext/deriving/zero.rs +++ b/src/libsyntax/ext/deriving/zero.rs @@ -71,7 +71,7 @@ fn zero_substructure(cx: &mut ExtCtxt, trait_span: Span, substr: &Substructure) cx.ident_of("Zero"), cx.ident_of("zero") ); - let zero_call = |span| cx.expr_call_global(span, zero_ident.clone(), Vec::new()); + let zero_call = |&: span| cx.expr_call_global(span, zero_ident.clone(), Vec::new()); return match *substr.fields { StaticStruct(_, ref summary) => { |