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[std::str] Rename from_utf8_owned_opt() to from_utf8_owned(), drop the old from_utf8_owned() behavior

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Simon Sapin
2013-12-23 17:45:01 +01:00
parent b8c4149293
commit 05ae134ace
33 changed files with 65 additions and 91 deletions
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src/libsyntax/print/pprust.rs
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@@ -2316,7 +2316,7 @@ pub fn print_string(s: &mut State, st: &str, style: ast::StrStyle) {
// downcasts.
unsafe fn get_mem_writer(writer: &mut ~io::Writer) -> ~str {
let (_, wr): (uint, ~MemWriter) = cast::transmute_copy(writer);
let result = str::from_utf8_owned(wr.get_ref().to_owned());
let result = str::from_utf8_owned(wr.get_ref().to_owned()).unwrap();
cast::forget(wr);
result
}