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outlives/env: rustfmt

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This commit is contained in:
Niko Matsakis 2018-09-12 15:02:46 -04:00
parent 80ed62eea7
commit 1fb4ea91f2
1 changed files with 6 additions and 4 deletions
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10
src/librustc/infer/outlives/env.rs
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@ -8,8 +8,8 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use infer::{GenericKind, InferCtxt};
use infer::outlives::free_region_map::FreeRegionMap;
use infer::{GenericKind, InferCtxt};
use traits::query::outlives_bounds::{self, OutlivesBound};
use ty::{self, Ty};
@ -167,9 +167,11 @@ impl<'a, 'gcx: 'tcx, 'tcx: 'a> OutlivesEnvironment<'tcx> {
for outlives_bound in outlives_bounds {
debug!("add_outlives_bounds: outlives_bound={:?}", outlives_bound);
match outlives_bound {
OutlivesBound::RegionSubRegion(r_a @ &ty::ReEarlyBound(_), &ty::ReVar(vid_b)) |
OutlivesBound::RegionSubRegion(r_a @ &ty::ReFree(_), &ty::ReVar(vid_b)) => {
infcx.expect("no infcx provided but region vars found").add_given(r_a, vid_b);
OutlivesBound::RegionSubRegion(r_a @ &ty::ReEarlyBound(_), &ty::ReVar(vid_b))
| OutlivesBound::RegionSubRegion(r_a @ &ty::ReFree(_), &ty::ReVar(vid_b)) => {
infcx
.expect("no infcx provided but region vars found")
.add_given(r_a, vid_b);
}
OutlivesBound::RegionSubParam(r_a, param_b) => {
self.region_bound_pairs