Take MIR dataflow analyses by mutable reference.

1 files changed, 14 insertions, 14 deletions

diff --git a/compiler/rustc_mir_dataflow/src/impls/mod.rs b/compiler/rustc_mir_dataflow/src/impls/mod.rs
index 171db6965ac..98cec1c6760 100644
--- a/compiler/rustc_mir_dataflow/src/impls/mod.rs
+++ b/compiler/rustc_mir_dataflow/src/impls/mod.rs
@@ -306,7 +306,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeInitializedPlaces<'_, 'tcx> {
     type Idx = MovePathIndex;
 
     fn statement_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         statement: &mir::Statement<'tcx>,
         location: Location,
@@ -329,7 +329,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeInitializedPlaces<'_, 'tcx> {
     }
 
     fn terminator_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         terminator: &mir::Terminator<'tcx>,
         location: Location,
@@ -351,7 +351,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeInitializedPlaces<'_, 'tcx> {
     }
 
     fn call_return_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _block: mir::BasicBlock,
         return_places: CallReturnPlaces<'_, 'tcx>,
@@ -372,7 +372,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeInitializedPlaces<'_, 'tcx> {
     }
 
     fn switch_int_edge_effects<G: GenKill<Self::Idx>>(
-        &self,
+        &mut self,
         block: mir::BasicBlock,
         discr: &mir::Operand<'tcx>,
         edge_effects: &mut impl SwitchIntEdgeEffects<G>,
@@ -442,7 +442,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeUninitializedPlaces<'_, 'tcx> {
     type Idx = MovePathIndex;
 
     fn statement_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _statement: &mir::Statement<'tcx>,
         location: Location,
@@ -456,7 +456,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeUninitializedPlaces<'_, 'tcx> {
     }
 
     fn terminator_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _terminator: &mir::Terminator<'tcx>,
         location: Location,
@@ -467,7 +467,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeUninitializedPlaces<'_, 'tcx> {
     }
 
     fn call_return_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _block: mir::BasicBlock,
         return_places: CallReturnPlaces<'_, 'tcx>,
@@ -488,7 +488,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for MaybeUninitializedPlaces<'_, 'tcx> {
     }
 
     fn switch_int_edge_effects<G: GenKill<Self::Idx>>(
-        &self,
+        &mut self,
         block: mir::BasicBlock,
         discr: &mir::Operand<'tcx>,
         edge_effects: &mut impl SwitchIntEdgeEffects<G>,
@@ -562,7 +562,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for DefinitelyInitializedPlaces<'_, 'tcx> {
     type Idx = MovePathIndex;
 
     fn statement_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _statement: &mir::Statement<'tcx>,
         location: Location,
@@ -573,7 +573,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for DefinitelyInitializedPlaces<'_, 'tcx> {
     }
 
     fn terminator_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _terminator: &mir::Terminator<'tcx>,
         location: Location,
@@ -584,7 +584,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for DefinitelyInitializedPlaces<'_, 'tcx> {
     }
 
     fn call_return_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _block: mir::BasicBlock,
         return_places: CallReturnPlaces<'_, 'tcx>,
@@ -627,7 +627,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for EverInitializedPlaces<'_, 'tcx> {
 
     #[instrument(skip(self, trans), level = "debug")]
     fn statement_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         stmt: &mir::Statement<'tcx>,
         location: Location,
@@ -651,7 +651,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for EverInitializedPlaces<'_, 'tcx> {
 
     #[instrument(skip(self, trans, _terminator), level = "debug")]
     fn terminator_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         _terminator: &mir::Terminator<'tcx>,
         location: Location,
@@ -672,7 +672,7 @@ impl<'tcx> GenKillAnalysis<'tcx> for EverInitializedPlaces<'_, 'tcx> {
     }
 
     fn call_return_effect(
-        &self,
+        &mut self,
         trans: &mut impl GenKill<Self::Idx>,
         block: mir::BasicBlock,
         _return_places: CallReturnPlaces<'_, 'tcx>,