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infer/outlives/obligations.rs: wrap some long lines

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This commit is contained in:
Niko Matsakis 2017-11-15 20:45:03 -05:00
parent 9e29662a98
commit 8c109f5681
1 changed files with 3 additions and 1 deletions
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src/librustc/infer/outlives/obligations.rs
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@ -502,7 +502,9 @@ impl<'cx, 'gcx, 'tcx> TypeOutlives<'cx, 'gcx, 'tcx> {
// dubious for projections, but it will work for simple cases
// like `T` and `T::Item`. It may not work as well for things
// like `<T as Foo<'a>>::Item`.
let mut param_bounds = self.collect_outlives_from_predicate_list(generic.to_ty(tcx), self.param_env.caller_bounds);
let generic_ty = generic.to_ty(tcx);
let c_b = self.param_env.caller_bounds;
let mut param_bounds = self.collect_outlives_from_predicate_list(generic_ty, c_b);
// Next, collect regions we scraped from the well-formedness
// constraints in the fn signature. To do that, we walk the list