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Merge #654

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654: nicer behavior in case of bugs r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This commit is contained in:
bors[bot] 2019-01-25 20:20:11 +00:00
commit d3b5ff8fe6
1 changed files with 5 additions and 0 deletions
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5
crates/ra_hir/src/nameres.rs
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@ -190,7 +190,12 @@ where
self.populate_module(module_id, Arc::clone(items));
}
let mut iter = 0;
loop {
iter += 1;
if iter > 1000 {
panic!("failed to reach fixedpoint after 1000 iters")
}
let processed_imports_count = self.processed_imports.len();
for &module_id in self.input.keys() {
self.db.check_canceled();