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libsyntax: Make float literals not use @str

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This commit is contained in:
Patrick Walton
2014-01-15 17:15:39 -08:00
committed by Huon Wilson
parent 8d6ef2e1b1
commit b496d7bec2
7 changed files with 24 additions and 20 deletions
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6
src/libsyntax/print/pprust.rs
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@@ -2202,10 +2202,10 @@ pub fn print_literal(s: &mut State, lit: &ast::Lit) {
word(&mut s.s, (i as u64).to_str_radix(10u));
}
}
ast::LitFloat(f, t) => {
word(&mut s.s, f.to_owned() + ast_util::float_ty_to_str(t));
ast::LitFloat(ref f, t) => {
word(&mut s.s, f.get() + ast_util::float_ty_to_str(t));
}
ast::LitFloatUnsuffixed(f) => word(&mut s.s, f),
ast::LitFloatUnsuffixed(ref f) => word(&mut s.s, f.get()),
ast::LitNil => word(&mut s.s, "()"),
ast::LitBool(val) => {
if val { word(&mut s.s, "true"); } else { word(&mut s.s, "false"); }