})
}
- // Returns the `DefId` and the `BoundRegionKind` corresponding to the given region.
+ /// Returns the `DefId` and the `BoundRegionKind` corresponding to the given region.
pub fn is_suitable_region(self, region: Region<'tcx>) -> Option<FreeRegionInfo> {
let (suitable_region_binding_scope, bound_region) = match *region {
ty::ReFree(ref free_region) => {