Use ty::Mutability in miri

Author: compiler-errors

src/tools/miri/src/concurrency/data_race.rs

@@ -46,10 +46,10 @@ use std::{
     mem,
 };
 
-use rustc_ast::Mutability;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_index::{Idx, IndexVec};
 use rustc_middle::mir;
+use rustc_middle::ty::Mutability;
 use rustc_span::Span;
 use rustc_target::abi::{Align, Size};
 

src/tools/miri/src/machine.rs

@@ -11,10 +11,10 @@ use either::Either;
 use rand::rngs::StdRng;
 use rand::SeedableRng;
 
-use rustc_ast::ast::Mutability;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 #[allow(unused)]
 use rustc_data_structures::static_assert_size;
+use rustc_middle::ty::Mutability;
 use rustc_middle::{
     mir,
     ty::{

src/tools/miri/src/shims/backtrace.rs

@@ -1,6 +1,6 @@
 use crate::*;
-use rustc_ast::ast::Mutability;
 use rustc_middle::ty::layout::LayoutOf as _;
+use rustc_middle::ty::Mutability;
 use rustc_middle::ty::{self, Instance, Ty};
 use rustc_span::{BytePos, Loc, Symbol};
 use rustc_target::{abi::Size, spec::abi::Abi};

src/tools/miri/src/shims/panic.rs

@@ -13,7 +13,7 @@
 
 use log::trace;
 
-use rustc_ast::Mutability;
+use rustc_middle::ty::Mutability;
 use rustc_middle::{mir, ty};
 use rustc_span::Symbol;
 use rustc_target::spec::abi::Abi;