diff options
Diffstat (limited to 'compiler/rustc_infer/src')
| -rw-r--r-- | compiler/rustc_infer/src/infer/outlives/verify.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_infer/src/lib.rs | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_infer/src/infer/outlives/verify.rs b/compiler/rustc_infer/src/infer/outlives/verify.rs index c3d37d9986f..1908e1e09c3 100644 --- a/compiler/rustc_infer/src/infer/outlives/verify.rs +++ b/compiler/rustc_infer/src/infer/outlives/verify.rs @@ -1,3 +1,5 @@ +use std::assert_matches::assert_matches; + use rustc_middle::ty::{self, OutlivesPredicate, Ty, TyCtxt}; use rustc_type_ir::outlives::{compute_alias_components_recursive, Component}; use smallvec::smallvec; @@ -181,7 +183,7 @@ impl<'cx, 'tcx> VerifyBoundCx<'cx, 'tcx> { &self, generic_ty: Ty<'tcx>, ) -> Vec<ty::PolyTypeOutlivesPredicate<'tcx>> { - assert!(matches!(generic_ty.kind(), ty::Param(_) | ty::Placeholder(_))); + assert_matches!(generic_ty.kind(), ty::Param(_) | ty::Placeholder(_)); self.declared_generic_bounds_from_env_for_erased_ty(generic_ty) } diff --git a/compiler/rustc_infer/src/lib.rs b/compiler/rustc_infer/src/lib.rs index b65ac859667..25ac8ba974b 100644 --- a/compiler/rustc_infer/src/lib.rs +++ b/compiler/rustc_infer/src/lib.rs @@ -18,6 +18,7 @@ #![allow(rustc::untranslatable_diagnostic)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] +#![feature(assert_matches)] #![feature(box_patterns)] #![feature(control_flow_enum)] #![feature(extend_one)] |