diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src/collect/generics_of.rs')
-rw-r--r-- | compiler/rustc_hir_analysis/src/collect/generics_of.rs | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/compiler/rustc_hir_analysis/src/collect/generics_of.rs b/compiler/rustc_hir_analysis/src/collect/generics_of.rs index 014ee9fcc..127d4fa90 100644 --- a/compiler/rustc_hir_analysis/src/collect/generics_of.rs +++ b/compiler/rustc_hir_analysis/src/collect/generics_of.rs @@ -1,4 +1,4 @@ -use crate::middle::resolve_lifetime as rl; +use crate::middle::resolve_bound_vars as rbv; use hir::{ intravisit::{self, Visitor}, GenericParamKind, HirId, Node, @@ -394,10 +394,16 @@ fn has_late_bound_regions<'tcx>(tcx: TyCtxt<'tcx>, node: Node<'tcx>) -> Option<S return; } - match self.tcx.named_region(lt.hir_id) { - Some(rl::Region::Static | rl::Region::EarlyBound(..)) => {} - Some(rl::Region::LateBound(debruijn, _, _)) if debruijn < self.outer_index => {} - Some(rl::Region::LateBound(..) | rl::Region::Free(..)) | None => { + match self.tcx.named_bound_var(lt.hir_id) { + Some(rbv::ResolvedArg::StaticLifetime | rbv::ResolvedArg::EarlyBound(..)) => {} + Some(rbv::ResolvedArg::LateBound(debruijn, _, _)) + if debruijn < self.outer_index => {} + Some( + rbv::ResolvedArg::LateBound(..) + | rbv::ResolvedArg::Free(..) + | rbv::ResolvedArg::Error(_), + ) + | None => { self.has_late_bound_regions = Some(lt.ident.span); } } |