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syntax: use fmt! over + in deriving/clone

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This commit is contained in:
Huon Wilson 2013-05-16 23:22:01 +10:00
parent cd2eb4701f
commit 47c9157d87
1 changed files with 6 additions and 6 deletions
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12
src/libsyntax/ext/deriving/clone.rs
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@ -91,11 +91,11 @@ fn cs_clone(
all_fields = af;
},
EnumNonMatching(*) => cx.span_bug(span,
~"Non-matching enum variants in `deriving(" +
name + ")`"),
fmt!("Non-matching enum variants in `deriving(%s)`",
name)),
StaticEnum(*) | StaticStruct(*) => cx.span_bug(span,
~"Static method in `deriving(" +
name + ")`")
fmt!("Static method in `deriving(%s)`",
name))
}
match *all_fields {
@ -110,8 +110,8 @@ fn cs_clone(
let ident = match o_id {
Some(i) => i,
None => cx.span_bug(span,
~"unnamed field in normal struct \
in `deriving(" + name + ")`")
fmt!("unnamed field in normal struct in `deriving(%s)`",
name))
};
build::Field { ident: ident, ex: subcall(self_f) }
};