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Fix warnings post-upgrade

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This commit is contained in:
Manish Goregaokar 2014-12-18 15:18:11 +05:30
parent 21a888341d
commit 50c246bdc5
5 changed files with 8 additions and 13 deletions
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4
components/plugins/utils.rs
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@ -39,7 +39,7 @@ pub fn match_ty_unwrap<'a>(ty: &'a Ty, segments: &[&str]) -> Option<&'a [P<Ty>]>
pub fn match_lang_ty(cx: &Context, ty: &Ty, value: &str) -> bool {
let mut found = false;
if let TyPath(_, _, ty_id) = ty.node {
if let Some(def::DefTy(def_id, _)) = cx.tcx.def_map.borrow().find_copy(&ty_id) {
if let Some(def::DefTy(def_id, _)) = cx.tcx.def_map.borrow().get(&ty_id).cloned() {
// Iterating through attributes is hard because of cross-crate defs
ty::each_attr(cx.tcx, def_id, |attr| {
if let ast::MetaNameValue(ref name, ref val) = attr.node.value.node {
@ -59,4 +59,4 @@ pub fn match_lang_ty(cx: &Context, ty: &Ty, value: &str) -> bool {
};
}
found
}
}