diff options
Diffstat (limited to 'compiler/rustc_middle/src/mir/query.rs')
| -rw-r--r-- | compiler/rustc_middle/src/mir/query.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/compiler/rustc_middle/src/mir/query.rs b/compiler/rustc_middle/src/mir/query.rs index 71bec49af..c74a9536b 100644 --- a/compiler/rustc_middle/src/mir/query.rs +++ b/compiler/rustc_middle/src/mir/query.rs @@ -1,6 +1,5 @@ //! Values computed by queries that use MIR. -use crate::mir::interpret::ConstValue; use crate::ty::{self, OpaqueHiddenType, Ty, TyCtxt}; use rustc_data_structures::fx::FxIndexMap; use rustc_data_structures::unord::UnordSet; @@ -16,7 +15,7 @@ use smallvec::SmallVec; use std::cell::Cell; use std::fmt::{self, Debug}; -use super::SourceInfo; +use super::{ConstValue, SourceInfo}; #[derive(Copy, Clone, PartialEq, TyEncodable, TyDecodable, HashStable, Debug)] pub enum UnsafetyViolationKind { @@ -334,7 +333,7 @@ rustc_data_structures::static_assert_size!(ConstraintCategory<'_>, 16); /// /// See also `rustc_const_eval::borrow_check::constraints`. #[derive(Copy, Clone, Debug, Eq, PartialEq, PartialOrd, Ord, Hash)] -#[derive(TyEncodable, TyDecodable, HashStable, Lift, TypeVisitable, TypeFoldable)] +#[derive(TyEncodable, TyDecodable, HashStable, TypeVisitable, TypeFoldable)] pub enum ConstraintCategory<'tcx> { Return(ReturnConstraint), Yield, @@ -415,8 +414,7 @@ impl<'tcx> ClosureOutlivesSubjectTy<'tcx> { pub fn bind(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Self { let inner = tcx.fold_regions(ty, |r, depth| match r.kind() { ty::ReVar(vid) => { - let br = - ty::BoundRegion { var: ty::BoundVar::new(vid.index()), kind: ty::BrAnon(None) }; + let br = ty::BoundRegion { var: ty::BoundVar::new(vid.index()), kind: ty::BrAnon }; ty::Region::new_late_bound(tcx, depth, br) } _ => bug!("unexpected region in ClosureOutlivesSubjectTy: {r:?}"), |