3 files changed, 9 insertions, 10 deletions
diff --git a/compiler/rustc_incremental/src/assert_dep_graph.rs b/compiler/rustc_incremental/src/assert_dep_graph.rs
index 1f46155abc8..569034954c3 100644
--- a/compiler/rustc_incremental/src/assert_dep_graph.rs
+++ b/compiler/rustc_incremental/src/assert_dep_graph.rs
@@ -47,10 +47,9 @@ use rustc_middle::dep_graph::{
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
 use rustc_middle::{bug, span_bug};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
-use {rustc_ast as ast, rustc_graphviz as dot, rustc_hir as hir};
+use {rustc_graphviz as dot, rustc_hir as hir};
 
 use crate::errors;
 
@@ -106,7 +105,7 @@ struct IfThisChanged<'tcx> {
 }
 
 impl<'tcx> IfThisChanged<'tcx> {
-    fn argument(&self, attr: &ast::Attribute) -> Option<Symbol> {
+    fn argument(&self, attr: &hir::Attribute) -> Option<Symbol> {
         let mut value = None;
         for list_item in attr.meta_item_list().unwrap_or_default() {
             match list_item.ident() {
diff --git a/compiler/rustc_incremental/src/errors.rs b/compiler/rustc_incremental/src/errors.rs
index cb21f975878..b4a207386dc 100644
--- a/compiler/rustc_incremental/src/errors.rs
+++ b/compiler/rustc_incremental/src/errors.rs
@@ -1,8 +1,7 @@
 use std::path::{Path, PathBuf};
 
 use rustc_macros::Diagnostic;
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 #[derive(Diagnostic)]
 #[diag(incremental_unrecognized_depnode)]
diff --git a/compiler/rustc_incremental/src/persist/dirty_clean.rs b/compiler/rustc_incremental/src/persist/dirty_clean.rs
index 2075d4214c1..b99872e7ae6 100644
--- a/compiler/rustc_incremental/src/persist/dirty_clean.rs
+++ b/compiler/rustc_incremental/src/persist/dirty_clean.rs
@@ -19,16 +19,17 @@
 //! Errors are reported if we are in the suitable configuration but
 //! the required condition is not met.
 
-use rustc_ast::{self as ast, Attribute, MetaItemInner};
+use rustc_ast::{self as ast, MetaItemInner};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_data_structures::unord::UnordSet;
 use rustc_hir::def_id::LocalDefId;
-use rustc_hir::{ImplItemKind, ItemKind as HirItem, Node as HirNode, TraitItemKind, intravisit};
+use rustc_hir::{
+    Attribute, ImplItemKind, ItemKind as HirItem, Node as HirNode, TraitItemKind, intravisit,
+};
 use rustc_middle::dep_graph::{DepNode, DepNodeExt, label_strs};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use thin_vec::ThinVec;
 use tracing::debug;