bjoernager/rust
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save-analysis: fix a couple of span bugs

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This commit is contained in:
Nick Cameron 2015-06-15 17:58:10 +12:00
parent 718268398e
commit a54bbac99a
1 changed files with 8 additions and 6 deletions
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14
src/librustc_trans/save/mod.rs
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@ -255,16 +255,17 @@ impl<'l, 'tcx: 'l> SaveContext<'l, 'tcx> {
match typ.node {
// Common case impl for a struct or something basic.
ast::TyPath(None, ref path) => {
sub_span = self.span_utils.sub_span_for_type_name(path.span);
sub_span = self.span_utils.sub_span_for_type_name(path.span).unwrap();
type_data = self.lookup_ref_id(typ.id).map(|id| TypeRefData {
span: sub_span.unwrap(),
span: sub_span,
scope: parent,
ref_id: id,
});
},
_ => {
// Less useful case, impl for a compound type.
sub_span = self.span_utils.sub_span_for_type_name(typ.span);
let span = typ.span;
sub_span = self.span_utils.sub_span_for_type_name(span).unwrap_or(span);
}
}
@ -273,7 +274,7 @@ impl<'l, 'tcx: 'l> SaveContext<'l, 'tcx> {
Data::ImplData(ImplData {
id: item.id,
span: sub_span.unwrap(),
span: sub_span,
scope: parent,
trait_ref: trait_data,
self_ref: type_data,
@ -320,9 +321,10 @@ impl<'l, 'tcx: 'l> SaveContext<'l, 'tcx> {
parent: NodeId)
-> Option<TypeRefData> {
self.lookup_ref_id(trait_ref.ref_id).map(|def_id| {
let sub_span = self.span_utils.sub_span_for_type_name(trait_ref.path.span);
let span = trait_ref.path.span;
let sub_span = self.span_utils.sub_span_for_type_name(span).unwrap_or(span);
TypeRefData {
span: sub_span.unwrap(),
span: sub_span,
scope: parent,
ref_id: def_id,
}