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 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/compiler/rustc_hir_analysis/src/collect/generics_of.rs b/compiler/rustc_hir_analysis/src/collect/generics_of.rs index 60e2c2eb30e..28d6cab4b43 100644 --- a/compiler/rustc_hir_analysis/src/collect/generics_of.rs +++ b/compiler/rustc_hir_analysis/src/collect/generics_of.rs @@ -1,3 +1,4 @@ +use std::assert_matches::assert_matches; use std::ops::ControlFlow; use hir::intravisit::{self, Visitor}; @@ -207,9 +208,9 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics { .. }) => { if in_trait { - assert!(matches!(tcx.def_kind(fn_def_id), DefKind::AssocFn)) + assert_matches!(tcx.def_kind(fn_def_id), DefKind::AssocFn); } else { - assert!(matches!(tcx.def_kind(fn_def_id), DefKind::AssocFn | DefKind::Fn)) + assert_matches!(tcx.def_kind(fn_def_id), DefKind::AssocFn | DefKind::Fn); } Some(fn_def_id.to_def_id()) } @@ -218,9 +219,9 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics { .. }) => { if in_assoc_ty { - assert!(matches!(tcx.def_kind(parent), DefKind::AssocTy)); + assert_matches!(tcx.def_kind(parent), DefKind::AssocTy); } else { - assert!(matches!(tcx.def_kind(parent), DefKind::TyAlias)); + assert_matches!(tcx.def_kind(parent), DefKind::TyAlias); } debug!("generics_of: parent of opaque ty {:?} is {:?}", def_id, parent); // Opaque types are always nested within another item, and |