diff options
| -rw-r--r-- | compiler/rustc_mir_transform/src/deref_separator.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/compiler/rustc_mir_transform/src/deref_separator.rs b/compiler/rustc_mir_transform/src/deref_separator.rs index a39026751a7..95898b5b73c 100644 --- a/compiler/rustc_mir_transform/src/deref_separator.rs +++ b/compiler/rustc_mir_transform/src/deref_separator.rs @@ -8,13 +8,13 @@ use rustc_middle::ty::TyCtxt; pub struct Derefer; -pub struct DerefChecker<'tcx> { +pub struct DerefChecker<'a, 'tcx> { tcx: TyCtxt<'tcx>, patcher: MirPatch<'tcx>, - local_decls: IndexVec<Local, LocalDecl<'tcx>>, + local_decls: &'a IndexVec<Local, LocalDecl<'tcx>>, } -impl<'tcx> MutVisitor<'tcx> for DerefChecker<'tcx> { +impl<'a, 'tcx> MutVisitor<'tcx> for DerefChecker<'a, 'tcx> { fn tcx(&self) -> TyCtxt<'tcx> { self.tcx } @@ -36,7 +36,7 @@ impl<'tcx> MutVisitor<'tcx> for DerefChecker<'tcx> { for (idx, (p_ref, p_elem)) in place.iter_projections().enumerate() { if !p_ref.projection.is_empty() && p_elem == ProjectionElem::Deref { - let ty = p_ref.ty(&self.local_decls, self.tcx).ty; + let ty = p_ref.ty(self.local_decls, self.tcx).ty; let temp = self.patcher.new_internal_with_info( ty, self.local_decls[p_ref.local].source_info.span, @@ -70,7 +70,7 @@ impl<'tcx> MutVisitor<'tcx> for DerefChecker<'tcx> { pub fn deref_finder<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) { let patch = MirPatch::new(body); - let mut checker = DerefChecker { tcx, patcher: patch, local_decls: body.local_decls.clone() }; + let mut checker = DerefChecker { tcx, patcher: patch, local_decls: &body.local_decls }; for (bb, data) in body.basic_blocks.as_mut_preserves_cfg().iter_enumerated_mut() { checker.visit_basic_block_data(bb, data); |