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Deprecate MaybeOwned[Vector] in favor of Cow

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Jorge Aparicio 2014-11-21 17:10:42 -05:00
parent 48ca6d1840
commit 3293ab14e2
21 changed files with 323 additions and 169 deletions
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4
src/libsyntax/parse/parser.rs
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@ -4966,10 +4966,10 @@ impl<'a> Parser<'a> {
let mut err = String::from_str("circular modules: ");
let len = included_mod_stack.len();
for p in included_mod_stack.slice(i, len).iter() {
err.push_str(p.display().as_maybe_owned().as_slice());
err.push_str(p.display().as_cow().as_slice());
err.push_str(" -> ");
}
err.push_str(path.display().as_maybe_owned().as_slice());
err.push_str(path.display().as_cow().as_slice());
self.span_fatal(id_sp, err.as_slice());
}
None => ()