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Avoid ICE when FnCtxt::local_ty cannot find type; issue error then, return ty_err.

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This commit is contained in:
Felix S. Klock II 2015-02-22 16:18:32 +01:00
parent 24a840d489
commit dee5024227
1 changed files with 3 additions and 3 deletions
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6
src/librustc_typeck/check/mod.rs
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@ -1363,10 +1363,10 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
match self.inh.locals.borrow().get(&nid) { match self.inh.locals.borrow().get(&nid) {
Some(&t) => t, Some(&t) => t,
None => { None => {
self.tcx().sess.span_bug( self.tcx().sess.span_err(
span, span,
&format!("no type for local variable {}", &format!("no type for local variable {}", nid));
nid)); self.tcx().types.err
} }
} }
} }