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core: Implement ToStr for @str

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Philipp Brüschweiler 2012-09-12 21:15:27 +02:00 committed by Graydon Hoare
parent 7568dd4564
commit 7a6df9c90f
1 changed files with 4 additions and 0 deletions
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4
src/libcore/to_str.rs
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@ -49,6 +49,9 @@ impl ~str: ToStr {
impl &str: ToStr {
fn to_str() -> ~str { str::from_slice(self) }
}
impl @str: ToStr {
fn to_str() -> ~str { str::from_slice(self) }
}
impl<A: ToStr Copy, B: ToStr Copy> (A, B): ToStr {
fn to_str() -> ~str {
@ -96,6 +99,7 @@ mod tests {
assert false.to_str() == ~"false";
assert ().to_str() == ~"()";
assert (~"hi").to_str() == ~"hi";
assert (@"hi").to_str() == ~"hi";
}
#[test]