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rustdoc: Don't use by copy in fst/snd to work around segv 

Issue #1546
This commit is contained in:
Brian Anderson 2012-01-16 21:56:18 -08:00
parent 27fe23dcaa
commit ab86642e35
1 changed files with 3 additions and 3 deletions
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6
src/rustdoc/util.rs
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@ -1,10 +1,10 @@
fn fst<T, U>(+pair: (T, U)) -> T {
// FIXME #1546: Would rather write fst<T, U>(+pair: (T, U)) -> T
fn fst<T:copy, U:copy>(pair: (T, U)) -> T {
let (t, _) = pair;
ret t;
}
fn snd<T, U>(+pair: (T, U)) -> U {
fn snd<T:copy, U:copy>(pair: (T, U)) -> U {
let (_, u) = pair;
ret u;
}