Add `imports_granularity = "Module"` to rustfmt.toml

184 files changed, 503 insertions, 541 deletions

diff --git a/clippy_lints/src/allow_attributes.rs b/clippy_lints/src/allow_attributes.rs
index eb21184713e..e1ef514edfd 100644
--- a/clippy_lints/src/allow_attributes.rs
+++ b/clippy_lints/src/allow_attributes.rs
@@ -1,5 +1,6 @@
 use ast::{AttrStyle, Attribute};
-use clippy_utils::{diagnostics::span_lint_and_sugg, is_from_proc_macro};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::is_from_proc_macro;
 use rustc_ast as ast;
 use rustc_errors::Applicability;
 use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/arc_with_non_send_sync.rs b/clippy_lints/src/arc_with_non_send_sync.rs
index 98ee8a9a880..7adcd9ad055 100644
--- a/clippy_lints/src/arc_with_non_send_sync.rs
+++ b/clippy_lints/src/arc_with_non_send_sync.rs
@@ -2,8 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::last_path_segment;
 use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
 use rustc_hir::{Expr, ExprKind};
-use rustc_lint::LateContext;
-use rustc_lint::LateLintPass;
+use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty;
 use rustc_middle::ty::print::with_forced_trimmed_paths;
 use rustc_middle::ty::GenericArgKind;
diff --git a/clippy_lints/src/attrs.rs b/clippy_lints/src/attrs.rs
index 2ba78f99569..2a5be275615 100644
--- a/clippy_lints/src/attrs.rs
+++ b/clippy_lints/src/attrs.rs
@@ -1,12 +1,10 @@
 //! checks for attributes
 
+use clippy_utils::diagnostics::{span_lint, span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
+use clippy_utils::is_from_proc_macro;
 use clippy_utils::macros::{is_panic, macro_backtrace};
 use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::source::{first_line_of_span, is_present_in_source, snippet_opt, without_block_comments};
-use clippy_utils::{
-    diagnostics::{span_lint, span_lint_and_help, span_lint_and_sugg, span_lint_and_then},
-    is_from_proc_macro,
-};
 use if_chain::if_chain;
 use rustc_ast::{AttrKind, AttrStyle, Attribute, LitKind, MetaItemKind, MetaItemLit, NestedMetaItem};
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/blocks_in_if_conditions.rs b/clippy_lints/src/blocks_in_if_conditions.rs
index 569bf27c3e7..1593d7b0fb3 100644
--- a/clippy_lints/src/blocks_in_if_conditions.rs
+++ b/clippy_lints/src/blocks_in_if_conditions.rs
@@ -1,9 +1,8 @@
 use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
-use clippy_utils::get_parent_expr;
-use clippy_utils::higher;
 use clippy_utils::source::snippet_block_with_applicability;
 use clippy_utils::ty::implements_trait;
 use clippy_utils::visitors::{for_each_expr, Descend};
+use clippy_utils::{get_parent_expr, higher};
 use core::ops::ControlFlow;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/bool_to_int_with_if.rs b/clippy_lints/src/bool_to_int_with_if.rs
index bdb3a011602..1828dd65152 100644
--- a/clippy_lints/src/bool_to_int_with_if.rs
+++ b/clippy_lints/src/bool_to_int_with_if.rs
@@ -4,7 +4,9 @@ use rustc_hir::{Block, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
-use clippy_utils::{diagnostics::span_lint_and_then, in_constant, is_else_clause, is_integer_literal, sugg::Sugg};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::sugg::Sugg;
+use clippy_utils::{in_constant, is_else_clause, is_integer_literal};
 use rustc_errors::Applicability;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/borrow_deref_ref.rs b/clippy_lints/src/borrow_deref_ref.rs
index 814108ed8a7..b3dbbb08f8e 100644
--- a/clippy_lints/src/borrow_deref_ref.rs
+++ b/clippy_lints/src/borrow_deref_ref.rs
@@ -1,9 +1,8 @@
 use crate::reference::DEREF_ADDROF;
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::is_from_proc_macro;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::implements_trait;
-use clippy_utils::{get_parent_expr, is_lint_allowed};
+use clippy_utils::{get_parent_expr, is_from_proc_macro, is_lint_allowed};
 use rustc_errors::Applicability;
 use rustc_hir::{ExprKind, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs
index e42c3fe2432..fa9c525fc08 100644
--- a/clippy_lints/src/box_default.rs
+++ b/clippy_lints/src/box_default.rs
@@ -1,12 +1,10 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg, get_parent_node, is_default_equivalent, macros::macro_backtrace, match_path,
-    path_def_id, paths, ty::expr_sig,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::macros::macro_backtrace;
+use clippy_utils::ty::expr_sig;
+use clippy_utils::{get_parent_node, is_default_equivalent, match_path, path_def_id, paths};
 use rustc_errors::Applicability;
-use rustc_hir::{
-    intravisit::{walk_ty, Visitor},
-    Block, Expr, ExprKind, Local, Node, QPath, TyKind,
-};
+use rustc_hir::intravisit::{walk_ty, Visitor};
+use rustc_hir::{Block, Expr, ExprKind, Local, Node, QPath, TyKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty::print::with_forced_trimmed_paths;
diff --git a/clippy_lints/src/casts/as_ptr_cast_mut.rs b/clippy_lints/src/casts/as_ptr_cast_mut.rs
index 1633ffd589c..e3d1f7df294 100644
--- a/clippy_lints/src/casts/as_ptr_cast_mut.rs
+++ b/clippy_lints/src/casts/as_ptr_cast_mut.rs
@@ -3,10 +3,8 @@ use clippy_utils::source::snippet_opt;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
-use rustc_middle::{
-    mir::Mutability,
-    ty::{self, Ty, TypeAndMut},
-};
+use rustc_middle::mir::Mutability;
+use rustc_middle::ty::{self, Ty, TypeAndMut};
 
 use super::AS_PTR_CAST_MUT;
 
diff --git a/clippy_lints/src/casts/cast_slice_different_sizes.rs b/clippy_lints/src/casts/cast_slice_different_sizes.rs
index 27cc5a1c3f0..4d9cc4cacc3 100644
--- a/clippy_lints/src/casts/cast_slice_different_sizes.rs
+++ b/clippy_lints/src/casts/cast_slice_different_sizes.rs
@@ -1,10 +1,12 @@
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::msrvs::{self, Msrv};
-use clippy_utils::{diagnostics::span_lint_and_then, source};
+use clippy_utils::source;
 use if_chain::if_chain;
 use rustc_ast::Mutability;
 use rustc_hir::{Expr, ExprKind, Node};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{self, layout::LayoutOf, Ty, TypeAndMut};
+use rustc_middle::ty::layout::LayoutOf;
+use rustc_middle::ty::{self, Ty, TypeAndMut};
 
 use super::CAST_SLICE_DIFFERENT_SIZES;
 
diff --git a/clippy_lints/src/casts/cast_slice_from_raw_parts.rs b/clippy_lints/src/casts/cast_slice_from_raw_parts.rs
index 1233c632a79..5e0123842b0 100644
--- a/clippy_lints/src/casts/cast_slice_from_raw_parts.rs
+++ b/clippy_lints/src/casts/cast_slice_from_raw_parts.rs
@@ -4,7 +4,8 @@ use clippy_utils::source::snippet_with_context;
 use clippy_utils::{match_def_path, paths};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{def_id::DefId, Expr, ExprKind};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};
 
diff --git a/clippy_lints/src/casts/ptr_cast_constness.rs b/clippy_lints/src/casts/ptr_cast_constness.rs
index f0c1df01430..ce1ab10910c 100644
--- a/clippy_lints/src/casts/ptr_cast_constness.rs
+++ b/clippy_lints/src/casts/ptr_cast_constness.rs
@@ -1,6 +1,6 @@
-use clippy_utils::msrvs::POINTER_CAST_CONSTNESS;
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::msrvs::{Msrv, POINTER_CAST_CONSTNESS};
 use clippy_utils::sugg::Sugg;
-use clippy_utils::{diagnostics::span_lint_and_sugg, msrvs::Msrv};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, Mutability};
diff --git a/clippy_lints/src/copies.rs b/clippy_lints/src/copies.rs
index 1c321f46e2d..e3a09636e24 100644
--- a/clippy_lints/src/copies.rs
+++ b/clippy_lints/src/copies.rs
@@ -10,8 +10,7 @@ use core::iter;
 use core::ops::ControlFlow;
 use rustc_errors::Applicability;
 use rustc_hir::def_id::DefIdSet;
-use rustc_hir::intravisit;
-use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, HirIdSet, Stmt, StmtKind};
+use rustc_hir::{intravisit, BinOpKind, Block, Expr, ExprKind, HirId, HirIdSet, Stmt, StmtKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::query::Key;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
diff --git a/clippy_lints/src/crate_in_macro_def.rs b/clippy_lints/src/crate_in_macro_def.rs
index 7436e9ce811..726674d88f1 100644
--- a/clippy_lints/src/crate_in_macro_def.rs
+++ b/clippy_lints/src/crate_in_macro_def.rs
@@ -5,7 +5,8 @@ use rustc_ast::tokenstream::{TokenStream, TokenTree};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{symbol::sym, Span};
+use rustc_span::symbol::sym;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/default_constructed_unit_structs.rs b/clippy_lints/src/default_constructed_unit_structs.rs
index ca9514ccc7d..a294c693787 100644
--- a/clippy_lints/src/default_constructed_unit_structs.rs
+++ b/clippy_lints/src/default_constructed_unit_structs.rs
@@ -1,5 +1,7 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, is_ty_alias, match_def_path, paths};
-use hir::{def::Res, ExprKind};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::{is_ty_alias, match_def_path, paths};
+use hir::def::Res;
+use hir::ExprKind;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs
index f296b80d283..572990aaba1 100644
--- a/clippy_lints/src/default_instead_of_iter_empty.rs
+++ b/clippy_lints/src/default_instead_of_iter_empty.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::last_path_segment;
 use clippy_utils::source::snippet_with_context;
-use clippy_utils::{match_def_path, paths};
+use clippy_utils::{last_path_segment, match_def_path, paths};
 use rustc_errors::Applicability;
 use rustc_hir::{def, Expr, ExprKind, GenericArg, QPath, TyKind};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/default_numeric_fallback.rs b/clippy_lints/src/default_numeric_fallback.rs
index e53a9877b20..0708b1cabdb 100644
--- a/clippy_lints/src/default_numeric_fallback.rs
+++ b/clippy_lints/src/default_numeric_fallback.rs
@@ -4,15 +4,11 @@ use clippy_utils::{get_parent_node, numeric_literal};
 use if_chain::if_chain;
 use rustc_ast::ast::{LitFloatType, LitIntType, LitKind};
 use rustc_errors::Applicability;
-use rustc_hir::{
-    intravisit::{walk_expr, walk_stmt, Visitor},
-    Body, Expr, ExprKind, HirId, ItemKind, Lit, Node, Stmt, StmtKind,
-};
+use rustc_hir::intravisit::{walk_expr, walk_stmt, Visitor};
+use rustc_hir::{Body, Expr, ExprKind, HirId, ItemKind, Lit, Node, Stmt, StmtKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::{
-    lint::in_external_macro,
-    ty::{self, FloatTy, IntTy, PolyFnSig, Ty},
-};
+use rustc_middle::lint::in_external_macro;
+use rustc_middle::ty::{self, FloatTy, IntTy, PolyFnSig, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use std::iter;
 
diff --git a/clippy_lints/src/dereference.rs b/clippy_lints/src/dereference.rs
index cdf64b96036..1b3bd268bf5 100644
--- a/clippy_lints/src/dereference.rs
+++ b/clippy_lints/src/dereference.rs
@@ -12,12 +12,11 @@ use rustc_ast::util::parser::{PREC_POSTFIX, PREC_PREFIX};
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_data_structures::graph::iterate::{CycleDetector, TriColorDepthFirstSearch};
 use rustc_errors::Applicability;
+use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_hir::intravisit::{walk_ty, Visitor};
 use rustc_hir::{
-    self as hir,
-    def_id::{DefId, LocalDefId},
-    BindingAnnotation, Body, BodyId, BorrowKind, Closure, Expr, ExprKind, FnRetTy, GenericArg, HirId, ImplItem,
-    ImplItemKind, Item, ItemKind, Local, MatchSource, Mutability, Node, Pat, PatKind, Path, QPath, TraitItem,
+    self as hir, BindingAnnotation, Body, BodyId, BorrowKind, Closure, Expr, ExprKind, FnRetTy, GenericArg, HirId,
+    ImplItem, ImplItemKind, Item, ItemKind, Local, MatchSource, Mutability, Node, Pat, PatKind, Path, QPath, TraitItem,
     TraitItemKind, TyKind, UnOp,
 };
 use rustc_index::bit_set::BitSet;
@@ -30,9 +29,11 @@ use rustc_middle::ty::{
     ProjectionPredicate, Ty, TyCtxt, TypeVisitableExt, TypeckResults,
 };
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{symbol::sym, Span, Symbol};
+use rustc_span::symbol::sym;
+use rustc_span::{Span, Symbol};
 use rustc_trait_selection::infer::InferCtxtExt as _;
-use rustc_trait_selection::traits::{query::evaluate_obligation::InferCtxtExt as _, Obligation, ObligationCause};
+use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
+use rustc_trait_selection::traits::{Obligation, ObligationCause};
 use std::collections::VecDeque;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/derivable_impls.rs b/clippy_lints/src/derivable_impls.rs
index ec0ca50cfec..0ff3ddd67de 100644
--- a/clippy_lints/src/derivable_impls.rs
+++ b/clippy_lints/src/derivable_impls.rs
@@ -3,10 +3,9 @@ use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::source::indent_of;
 use clippy_utils::{is_default_equivalent, peel_blocks};
 use rustc_errors::Applicability;
+use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res};
 use rustc_hir::{
-    self as hir,
-    def::{CtorKind, CtorOf, DefKind, Res},
-    Body, Expr, ExprKind, GenericArg, Impl, ImplItemKind, Item, ItemKind, Node, PathSegment, QPath, TyKind,
+    self as hir, Body, Expr, ExprKind, GenericArg, Impl, ImplItemKind, Item, ItemKind, Node, PathSegment, QPath, TyKind,
 };
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::adjustment::{Adjust, PointerCast};
diff --git a/clippy_lints/src/derive.rs b/clippy_lints/src/derive.rs
index a005a360e9c..aea8cf2f9ab 100644
--- a/clippy_lints/src/derive.rs
+++ b/clippy_lints/src/derive.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_note, span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::paths;
 use clippy_utils::ty::{implements_trait, implements_trait_with_env, is_copy};
-use clippy_utils::{is_lint_allowed, match_def_path};
+use clippy_utils::{is_lint_allowed, match_def_path, paths};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::def_id::DefId;
diff --git a/clippy_lints/src/disallowed_names.rs b/clippy_lints/src/disallowed_names.rs
index 6e6615f08ee..04c2d44137a 100644
--- a/clippy_lints/src/disallowed_names.rs
+++ b/clippy_lints/src/disallowed_names.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint, is_test_module_or_function};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::is_test_module_or_function;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir::{Item, Pat, PatKind};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/doc.rs b/clippy_lints/src/doc.rs
index 87d88f70752..2f474bf38e6 100644
--- a/clippy_lints/src/doc.rs
+++ b/clippy_lints/src/doc.rs
@@ -31,9 +31,8 @@ use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::edition::Edition;
 use rustc_span::source_map::{BytePos, FilePathMapping, SourceMap, Span};
 use rustc_span::{sym, FileName, Pos};
-use std::io;
 use std::ops::Range;
-use std::thread;
+use std::{io, thread};
 use url::Url;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/drop_forget_ref.rs b/clippy_lints/src/drop_forget_ref.rs
index 976ce47e869..14122abbf2c 100644
--- a/clippy_lints/src/drop_forget_ref.rs
+++ b/clippy_lints/src/drop_forget_ref.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_note;
-use clippy_utils::get_parent_node;
-use clippy_utils::is_must_use_func_call;
 use clippy_utils::ty::{is_copy, is_must_use_ty, is_type_lang_item};
+use clippy_utils::{get_parent_node, is_must_use_func_call};
 use rustc_hir::{Arm, Expr, ExprKind, LangItem, Node};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/empty_drop.rs b/clippy_lints/src/empty_drop.rs
index ec063c0f777..209fb66fa40 100644
--- a/clippy_lints/src/empty_drop.rs
+++ b/clippy_lints/src/empty_drop.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, peel_blocks};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::peel_blocks;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::{Body, ExprKind, Impl, ImplItemKind, Item, ItemKind, Node};
diff --git a/clippy_lints/src/empty_structs_with_brackets.rs b/clippy_lints/src/empty_structs_with_brackets.rs
index c3a020433de..282157181ab 100644
--- a/clippy_lints/src/empty_structs_with_brackets.rs
+++ b/clippy_lints/src/empty_structs_with_brackets.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_then, source::snippet_opt};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::source::snippet_opt;
 use rustc_ast::ast::{Item, ItemKind, VariantData};
 use rustc_errors::Applicability;
 use rustc_lexer::TokenKind;
diff --git a/clippy_lints/src/endian_bytes.rs b/clippy_lints/src/endian_bytes.rs
index f470987833e..dda14b4df53 100644
--- a/clippy_lints/src/endian_bytes.rs
+++ b/clippy_lints/src/endian_bytes.rs
@@ -1,8 +1,10 @@
 use crate::Lint;
-use clippy_utils::{diagnostics::span_lint_and_then, is_lint_allowed};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::is_lint_allowed;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::{lint::in_external_macro, ty::Ty};
+use rustc_middle::lint::in_external_macro;
+use rustc_middle::ty::Ty;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::Symbol;
 use std::borrow::Cow;
diff --git a/clippy_lints/src/entry.rs b/clippy_lints/src/entry.rs
index 86e94a62a78..49aae6b3745 100644
--- a/clippy_lints/src/entry.rs
+++ b/clippy_lints/src/entry.rs
@@ -1,18 +1,14 @@
-use clippy_utils::higher;
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::{reindent_multiline, snippet_indent, snippet_with_applicability, snippet_with_context};
 use clippy_utils::{
-    can_move_expr_to_closure_no_visit,
-    diagnostics::span_lint_and_sugg,
-    is_expr_final_block_expr, is_expr_used_or_unified, match_def_path, paths, peel_hir_expr_while,
-    source::{reindent_multiline, snippet_indent, snippet_with_applicability, snippet_with_context},
-    SpanlessEq,
+    can_move_expr_to_closure_no_visit, higher, is_expr_final_block_expr, is_expr_used_or_unified, match_def_path,
+    paths, peel_hir_expr_while, SpanlessEq,
 };
 use core::fmt::{self, Write};
 use rustc_errors::Applicability;
-use rustc_hir::{
-    hir_id::HirIdSet,
-    intravisit::{walk_expr, Visitor},
-    Block, Expr, ExprKind, Guard, HirId, Let, Pat, Stmt, StmtKind, UnOp,
-};
+use rustc_hir::hir_id::HirIdSet;
+use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::{Block, Expr, ExprKind, Guard, HirId, Let, Pat, Stmt, StmtKind, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::{Span, SyntaxContext, DUMMY_SP};
diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs
index a51a8ee09f6..dbe3453e7bf 100644
--- a/clippy_lints/src/escape.rs
+++ b/clippy_lints/src/escape.rs
@@ -1,6 +1,5 @@
 use clippy_utils::diagnostics::span_lint_hir;
-use rustc_hir::intravisit;
-use rustc_hir::{self, AssocItemKind, Body, FnDecl, HirId, HirIdSet, Impl, ItemKind, Node, Pat, PatKind};
+use rustc_hir::{self, intravisit, AssocItemKind, Body, FnDecl, HirId, HirIdSet, Impl, ItemKind, Node, Pat, PatKind};
 use rustc_hir_typeck::expr_use_visitor::{Delegate, ExprUseVisitor, PlaceBase, PlaceWithHirId};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/excessive_nesting.rs b/clippy_lints/src/excessive_nesting.rs
index d04d833e630..8911f1872c2 100644
--- a/clippy_lints/src/excessive_nesting.rs
+++ b/clippy_lints/src/excessive_nesting.rs
@@ -1,9 +1,8 @@
-use clippy_utils::{diagnostics::span_lint_and_help, source::snippet};
-use rustc_ast::{
-    node_id::NodeSet,
-    visit::{walk_block, walk_item, Visitor},
-    Block, Crate, Inline, Item, ItemKind, ModKind, NodeId,
-};
+use clippy_utils::diagnostics::span_lint_and_help;
+use clippy_utils::source::snippet;
+use rustc_ast::node_id::NodeSet;
+use rustc_ast::visit::{walk_block, walk_item, Visitor};
+use rustc_ast::{Block, Crate, Inline, Item, ItemKind, ModKind, NodeId};
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
diff --git a/clippy_lints/src/extra_unused_type_parameters.rs b/clippy_lints/src/extra_unused_type_parameters.rs
index 126bed6789c..c18006a71c2 100644
--- a/clippy_lints/src/extra_unused_type_parameters.rs
+++ b/clippy_lints/src/extra_unused_type_parameters.rs
@@ -1,6 +1,5 @@
 use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
-use clippy_utils::is_from_proc_macro;
-use clippy_utils::trait_ref_of_method;
+use clippy_utils::{is_from_proc_macro, trait_ref_of_method};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::{walk_impl_item, walk_item, walk_param_bound, walk_ty, Visitor};
@@ -12,10 +11,8 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{
-    def_id::{DefId, LocalDefId},
-    Span,
-};
+use rustc_span::def_id::{DefId, LocalDefId};
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs
index 5e0fcd74339..29e5315f88b 100644
--- a/clippy_lints/src/floating_point_arithmetic.rs
+++ b/clippy_lints/src/floating_point_arithmetic.rs
@@ -1,10 +1,8 @@
-use clippy_utils::consts::{
-    constant, constant_simple, Constant,
-    Constant::{Int, F32, F64},
-};
+use clippy_utils::consts::Constant::{Int, F32, F64};
+use clippy_utils::consts::{constant, constant_simple, Constant};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::{
-    diagnostics::span_lint_and_sugg, eq_expr_value, get_parent_expr, higher, in_constant, is_no_std_crate,
-    numeric_literal, peel_blocks, sugg,
+    eq_expr_value, get_parent_expr, higher, in_constant, is_no_std_crate, numeric_literal, peel_blocks, sugg,
 };
 use if_chain::if_chain;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/format_args.rs b/clippy_lints/src/format_args.rs
index 08e45ed7d0e..d27f5c24366 100644
--- a/clippy_lints/src/format_args.rs
+++ b/clippy_lints/src/format_args.rs
@@ -14,10 +14,8 @@ use rustc_ast::{
     FormatArgPosition, FormatArgPositionKind, FormatArgsPiece, FormatArgumentKind, FormatCount, FormatOptions,
     FormatPlaceholder, FormatTrait,
 };
-use rustc_errors::{
-    Applicability,
-    SuggestionStyle::{CompletelyHidden, ShowCode},
-};
+use rustc_errors::Applicability;
+use rustc_errors::SuggestionStyle::{CompletelyHidden, ShowCode};
 use rustc_hir::{Expr, ExprKind, LangItem};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::ty::adjustment::{Adjust, Adjustment};
diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs
index 3ddee1842a3..66b74d3b5ab 100644
--- a/clippy_lints/src/format_impl.rs
+++ b/clippy_lints/src/format_impl.rs
@@ -7,8 +7,8 @@ use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, Impl, ImplItem, ImplItemKind, QPath};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::Span;
-use rustc_span::{sym, symbol::kw, Symbol};
+use rustc_span::symbol::kw;
+use rustc_span::{sym, Span, Symbol};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/from_over_into.rs b/clippy_lints/src/from_over_into.rs
index 92d67ef359d..9584bec40ee 100644
--- a/clippy_lints/src/from_over_into.rs
+++ b/clippy_lints/src/from_over_into.rs
@@ -10,7 +10,8 @@ use rustc_hir::{
     TyKind,
 };
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::{hir::nested_filter::OnlyBodies, ty};
+use rustc_middle::hir::nested_filter::OnlyBodies;
+use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::symbol::{kw, sym};
 use rustc_span::{Span, Symbol};
diff --git a/clippy_lints/src/from_raw_with_void_ptr.rs b/clippy_lints/src/from_raw_with_void_ptr.rs
index 096508dc4f1..5e859d97c62 100644
--- a/clippy_lints/src/from_raw_with_void_ptr.rs
+++ b/clippy_lints/src/from_raw_with_void_ptr.rs
@@ -4,8 +4,7 @@ use clippy_utils::{match_def_path, path_def_id, paths};
 use rustc_hir::def_id::DefId;
 use rustc_hir::{Expr, ExprKind, QPath};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::ty::RawPtr;
-use rustc_middle::ty::TypeAndMut;
+use rustc_middle::ty::{RawPtr, TypeAndMut};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::sym;
 
diff --git a/clippy_lints/src/functions/impl_trait_in_params.rs b/clippy_lints/src/functions/impl_trait_in_params.rs
index d3d0d91c1be..597fca88885 100644
--- a/clippy_lints/src/functions/impl_trait_in_params.rs
+++ b/clippy_lints/src/functions/impl_trait_in_params.rs
@@ -1,6 +1,8 @@
-use clippy_utils::{diagnostics::span_lint_and_then, is_in_test_function};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::is_in_test_function;
 
-use rustc_hir::{intravisit::FnKind, Body, HirId};
+use rustc_hir::intravisit::FnKind;
+use rustc_hir::{Body, HirId};
 use rustc_lint::LateContext;
 use rustc_span::Span;
 
diff --git a/clippy_lints/src/functions/misnamed_getters.rs b/clippy_lints/src/functions/misnamed_getters.rs
index b244b913314..169b70f0463 100644
--- a/clippy_lints/src/functions/misnamed_getters.rs
+++ b/clippy_lints/src/functions/misnamed_getters.rs
@@ -1,7 +1,8 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet;
 use rustc_errors::Applicability;
-use rustc_hir::{intravisit::FnKind, Body, ExprKind, FnDecl, ImplicitSelfKind, Unsafety};
+use rustc_hir::intravisit::FnKind;
+use rustc_hir::{Body, ExprKind, FnDecl, ImplicitSelfKind, Unsafety};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
 use rustc_span::Span;
diff --git a/clippy_lints/src/functions/must_use.rs b/clippy_lints/src/functions/must_use.rs
index d0ad2628264..c211ca67937 100644
--- a/clippy_lints/src/functions/must_use.rs
+++ b/clippy_lints/src/functions/must_use.rs
@@ -1,14 +1,13 @@
 use hir::FnSig;
 use rustc_ast::ast::Attribute;
 use rustc_errors::Applicability;
+use rustc_hir::def::Res;
 use rustc_hir::def_id::DefIdSet;
-use rustc_hir::{self as hir, def::Res, QPath};
+use rustc_hir::{self as hir, QPath};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LintContext};
-use rustc_middle::{
-    lint::in_external_macro,
-    ty::{self, Ty},
-};
+use rustc_middle::lint::in_external_macro;
+use rustc_middle::ty::{self, Ty};
 use rustc_span::{sym, Span, Symbol};
 
 use clippy_utils::attrs::is_proc_macro;
diff --git a/clippy_lints/src/if_let_mutex.rs b/clippy_lints/src/if_let_mutex.rs
index 9ea8c494cfc..e614a8f694f 100644
--- a/clippy_lints/src/if_let_mutex.rs
+++ b/clippy_lints/src/if_let_mutex.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::higher;
 use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::SpanlessEq;
+use clippy_utils::{higher, SpanlessEq};
 use if_chain::if_chain;
 use rustc_errors::Diagnostic;
 use rustc_hir::intravisit::{self as visit, Visitor};
diff --git a/clippy_lints/src/implicit_return.rs b/clippy_lints/src/implicit_return.rs
index 372b6ead3fe..a6b035d5106 100644
--- a/clippy_lints/src/implicit_return.rs
+++ b/clippy_lints/src/implicit_return.rs
@@ -1,9 +1,7 @@
-use clippy_utils::{
-    diagnostics::span_lint_hir_and_then,
-    get_async_fn_body, is_async_fn,
-    source::{snippet_with_applicability, snippet_with_context, walk_span_to_context},
-    visitors::for_each_expr,
-};
+use clippy_utils::diagnostics::span_lint_hir_and_then;
+use clippy_utils::source::{snippet_with_applicability, snippet_with_context, walk_span_to_context};
+use clippy_utils::visitors::for_each_expr;
+use clippy_utils::{get_async_fn_body, is_async_fn};
 use core::ops::ControlFlow;
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::FnKind;
diff --git a/clippy_lints/src/incorrect_impls.rs b/clippy_lints/src/incorrect_impls.rs
index 25e1cb36b74..166908ef4e4 100644
--- a/clippy_lints/src/incorrect_impls.rs
+++ b/clippy_lints/src/incorrect_impls.rs
@@ -1,15 +1,15 @@
-use clippy_utils::{
-    diagnostics::{span_lint_and_sugg, span_lint_and_then},
-    get_parent_node, is_res_lang_ctor, last_path_segment, path_res,
-    ty::implements_trait,
-};
+use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
+use clippy_utils::ty::implements_trait;
+use clippy_utils::{get_parent_node, is_res_lang_ctor, last_path_segment, path_res};
 use rustc_errors::Applicability;
-use rustc_hir::{def::Res, Expr, ExprKind, ImplItem, ImplItemKind, ItemKind, LangItem, Node, UnOp};
+use rustc_hir::def::Res;
+use rustc_hir::{Expr, ExprKind, ImplItem, ImplItemKind, ItemKind, LangItem, Node, UnOp};
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::EarlyBinder;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{sym, symbol::kw};
+use rustc_span::sym;
+use rustc_span::symbol::kw;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/index_refutable_slice.rs b/clippy_lints/src/index_refutable_slice.rs
index 7a269e98ff1..01a7c497cbe 100644
--- a/clippy_lints/src/index_refutable_slice.rs
+++ b/clippy_lints/src/index_refutable_slice.rs
@@ -13,7 +13,8 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{symbol::Ident, Span};
+use rustc_span::symbol::Ident;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/inherent_impl.rs b/clippy_lints/src/inherent_impl.rs
index 7c41699f307..77e541d5b16 100644
--- a/clippy_lints/src/inherent_impl.rs
+++ b/clippy_lints/src/inherent_impl.rs
@@ -3,7 +3,8 @@
 use clippy_utils::diagnostics::span_lint_and_note;
 use clippy_utils::is_lint_allowed;
 use rustc_data_structures::fx::FxHashMap;
-use rustc_hir::{def_id::LocalDefId, Item, ItemKind, Node};
+use rustc_hir::def_id::LocalDefId;
+use rustc_hir::{Item, ItemKind, Node};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::Span;
diff --git a/clippy_lints/src/instant_subtraction.rs b/clippy_lints/src/instant_subtraction.rs
index 34e9991582c..8df7dfb8b9e 100644
--- a/clippy_lints/src/instant_subtraction.rs
+++ b/clippy_lints/src/instant_subtraction.rs
@@ -7,7 +7,8 @@ use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{source_map::Spanned, sym};
+use rustc_span::source_map::Spanned;
+use rustc_span::sym;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/items_after_test_module.rs b/clippy_lints/src/items_after_test_module.rs
index f684847c0c2..55a43e91562 100644
--- a/clippy_lints/src/items_after_test_module.rs
+++ b/clippy_lints/src/items_after_test_module.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_help, is_from_proc_macro, is_in_cfg_test};
+use clippy_utils::diagnostics::span_lint_and_help;
+use clippy_utils::{is_from_proc_macro, is_in_cfg_test};
 use rustc_hir::{HirId, ItemId, ItemKind, Mod};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/iter_not_returning_iterator.rs b/clippy_lints/src/iter_not_returning_iterator.rs
index c924d7361ce..c16717deee0 100644
--- a/clippy_lints/src/iter_not_returning_iterator.rs
+++ b/clippy_lints/src/iter_not_returning_iterator.rs
@@ -1,5 +1,8 @@
-use clippy_utils::{diagnostics::span_lint, get_parent_node, ty::implements_trait};
-use rustc_hir::{def_id::LocalDefId, FnSig, ImplItem, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::get_parent_node;
+use clippy_utils::ty::implements_trait;
+use rustc_hir::def_id::LocalDefId;
+use rustc_hir::{FnSig, ImplItem, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::symbol::sym;
diff --git a/clippy_lints/src/large_enum_variant.rs b/clippy_lints/src/large_enum_variant.rs
index 1c99bd2f3d0..9caaec4e5cc 100644
--- a/clippy_lints/src/large_enum_variant.rs
+++ b/clippy_lints/src/large_enum_variant.rs
@@ -1,10 +1,8 @@
 //! lint when there is a large size difference between variants on an enum
 
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::{
-    diagnostics::span_lint_and_then,
-    ty::{approx_ty_size, is_copy, AdtVariantInfo},
-};
+use clippy_utils::ty::{approx_ty_size, is_copy, AdtVariantInfo};
 use rustc_errors::Applicability;
 use rustc_hir::{Item, ItemKind};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/large_futures.rs b/clippy_lints/src/large_futures.rs
index 087c4a65250..d67d5899350 100644
--- a/clippy_lints/src/large_futures.rs
+++ b/clippy_lints/src/large_futures.rs
@@ -1,5 +1,6 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet;
-use clippy_utils::{diagnostics::span_lint_and_sugg, ty::implements_trait};
+use clippy_utils::ty::implements_trait;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, LangItem, MatchSource, QPath};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/large_include_file.rs b/clippy_lints/src/large_include_file.rs
index 424c0d9e798..566901de347 100644
--- a/clippy_lints/src/large_include_file.rs
+++ b/clippy_lints/src/large_include_file.rs
@@ -2,8 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_note;
 use clippy_utils::is_lint_allowed;
 use clippy_utils::macros::root_macro_call_first_node;
 use rustc_ast::LitKind;
-use rustc_hir::Expr;
-use rustc_hir::ExprKind;
+use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::sym;
diff --git a/clippy_lints/src/large_stack_frames.rs b/clippy_lints/src/large_stack_frames.rs
index 9c0cc978a39..7aa1446d53d 100644
--- a/clippy_lints/src/large_stack_frames.rs
+++ b/clippy_lints/src/large_stack_frames.rs
@@ -4,11 +4,9 @@ use clippy_utils::diagnostics::span_lint_and_note;
 use clippy_utils::fn_has_unsatisfiable_preds;
 use rustc_hir::def_id::LocalDefId;
 use rustc_hir::intravisit::FnKind;
-use rustc_hir::Body;
-use rustc_hir::FnDecl;
+use rustc_hir::{Body, FnDecl};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_session::declare_tool_lint;
-use rustc_session::impl_lint_pass;
+use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::Span;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs
index 17bd89efaee..e64d46bd6e3 100644
--- a/clippy_lints/src/len_zero.rs
+++ b/clippy_lints/src/len_zero.rs
@@ -1,22 +1,23 @@
 use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg, span_lint_and_then};
 use clippy_utils::source::snippet_with_context;
-use clippy_utils::{get_item_name, get_parent_as_impl, is_lint_allowed, peel_ref_operators, sugg::Sugg};
+use clippy_utils::sugg::Sugg;
+use clippy_utils::{get_item_name, get_parent_as_impl, is_lint_allowed, peel_ref_operators};
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
-use rustc_hir::def_id::DefIdSet;
+use rustc_hir::def::Res;
+use rustc_hir::def_id::{DefId, DefIdSet};
+use rustc_hir::lang_items::LangItem;
 use rustc_hir::{
-    def::Res, def_id::DefId, lang_items::LangItem, AssocItemKind, BinOpKind, Expr, ExprKind, FnRetTy, GenericArg,
-    GenericBound, ImplItem, ImplItemKind, ImplicitSelfKind, Item, ItemKind, Mutability, Node, PathSegment, PrimTy,
-    QPath, TraitItemRef, TyKind, TypeBindingKind,
+    AssocItemKind, BinOpKind, Expr, ExprKind, FnRetTy, GenericArg, GenericBound, ImplItem, ImplItemKind,
+    ImplicitSelfKind, Item, ItemKind, Mutability, Node, PathSegment, PrimTy, QPath, TraitItemRef, TyKind,
+    TypeBindingKind,
 };
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::{self, AssocKind, FnSig, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{
-    source_map::{Span, Spanned, Symbol},
-    symbol::sym,
-};
+use rustc_span::source_map::{Span, Spanned, Symbol};
+use rustc_span::symbol::sym;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/let_if_seq.rs b/clippy_lints/src/let_if_seq.rs
index db41bc67da1..2f6f36c3960 100644
--- a/clippy_lints/src/let_if_seq.rs
+++ b/clippy_lints/src/let_if_seq.rs
@@ -1,6 +1,7 @@
 use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::path_to_local_id;
 use clippy_utils::source::snippet;
-use clippy_utils::{path_to_local_id, visitors::is_local_used};
+use clippy_utils::visitors::is_local_used;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
diff --git a/clippy_lints/src/let_underscore.rs b/clippy_lints/src/let_underscore.rs
index e6614180920..b505a4e0af9 100644
--- a/clippy_lints/src/let_underscore.rs
+++ b/clippy_lints/src/let_underscore.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_help;
-use clippy_utils::is_from_proc_macro;
 use clippy_utils::ty::{implements_trait, is_must_use_ty, match_type};
-use clippy_utils::{is_must_use_func_call, paths};
+use clippy_utils::{is_from_proc_macro, is_must_use_func_call, paths};
 use rustc_hir::{Local, PatKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/lib.rs b/clippy_lints/src/lib.rs
index cebe2e44c0f..a60da13d053 100644
--- a/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@@ -348,11 +348,10 @@ mod zero_div_zero;
 mod zero_sized_map_values;
 // end lints modules, do not remove this comment, it’s used in `update_lints`
 
+use crate::utils::conf::metadata::get_configuration_metadata;
+use crate::utils::conf::TryConf;
 pub use crate::utils::conf::{lookup_conf_file, Conf};
-use crate::utils::{
-    conf::{metadata::get_configuration_metadata, TryConf},
-    FindAll,
-};
+use crate::utils::FindAll;
 
 /// Register all pre expansion lints
 ///
diff --git a/clippy_lints/src/lines_filter_map_ok.rs b/clippy_lints/src/lines_filter_map_ok.rs
index 09b2032e20f..49425ff0a8e 100644
--- a/clippy_lints/src/lines_filter_map_ok.rs
+++ b/clippy_lints/src/lines_filter_map_ok.rs
@@ -1,7 +1,6 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_then, is_diag_item_method, is_trait_method, match_def_path, path_to_local_id, paths,
-    ty::match_type,
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::ty::match_type;
+use clippy_utils::{is_diag_item_method, is_trait_method, match_def_path, path_to_local_id, paths};
 use rustc_errors::Applicability;
 use rustc_hir::{Body, Closure, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/loops/manual_find.rs b/clippy_lints/src/loops/manual_find.rs
index 4bb9936e9cd..0aaa66e6bce 100644
--- a/clippy_lints/src/loops/manual_find.rs
+++ b/clippy_lints/src/loops/manual_find.rs
@@ -1,14 +1,14 @@
 use super::utils::make_iterator_snippet;
 use super::MANUAL_FIND;
-use clippy_utils::{
-    diagnostics::span_lint_and_then, higher, is_res_lang_ctor, path_res, peel_blocks_with_stmt,
-    source::snippet_with_applicability, ty::implements_trait,
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::source::snippet_with_applicability;
+use clippy_utils::ty::implements_trait;
+use clippy_utils::{higher, is_res_lang_ctor, path_res, peel_blocks_with_stmt};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{
-    def::Res, lang_items::LangItem, BindingAnnotation, Block, Expr, ExprKind, HirId, Node, Pat, PatKind, Stmt, StmtKind,
-};
+use rustc_hir::def::Res;
+use rustc_hir::lang_items::LangItem;
+use rustc_hir::{BindingAnnotation, Block, Expr, ExprKind, HirId, Node, Pat, PatKind, Stmt, StmtKind};
 use rustc_lint::LateContext;
 use rustc_span::source_map::Span;
 
diff --git a/clippy_lints/src/loops/manual_flatten.rs b/clippy_lints/src/loops/manual_flatten.rs
index 1e02a30e35f..559a2c03f14 100644
--- a/clippy_lints/src/loops/manual_flatten.rs
+++ b/clippy_lints/src/loops/manual_flatten.rs
@@ -1,9 +1,8 @@
 use super::utils::make_iterator_snippet;
 use super::MANUAL_FLATTEN;
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::higher;
 use clippy_utils::visitors::is_local_used;
-use clippy_utils::{path_to_local_id, peel_blocks_with_stmt};
+use clippy_utils::{higher, path_to_local_id, peel_blocks_with_stmt};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::def::{DefKind, Res};
diff --git a/clippy_lints/src/loops/manual_while_let_some.rs b/clippy_lints/src/loops/manual_while_let_some.rs
index cb9c84be4c7..ca584a454d0 100644
--- a/clippy_lints/src/loops/manual_while_let_some.rs
+++ b/clippy_lints/src/loops/manual_while_let_some.rs
@@ -1,9 +1,6 @@
-use clippy_utils::{
-    diagnostics::{multispan_sugg_with_applicability, span_lint_and_then},
-    match_def_path, paths,
-    source::snippet,
-    SpanlessEq,
-};
+use clippy_utils::diagnostics::{multispan_sugg_with_applicability, span_lint_and_then};
+use clippy_utils::source::snippet;
+use clippy_utils::{match_def_path, paths, SpanlessEq};
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, Pat, Stmt, StmtKind, UnOp};
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/loops/mut_range_bound.rs b/clippy_lints/src/loops/mut_range_bound.rs
index 4dae93f6028..b83d148b5f2 100644
--- a/clippy_lints/src/loops/mut_range_bound.rs
+++ b/clippy_lints/src/loops/mut_range_bound.rs
@@ -7,7 +7,8 @@ use rustc_hir::{BindingAnnotation, Expr, ExprKind, HirId, Node, PatKind};
 use rustc_hir_typeck::expr_use_visitor::{Delegate, ExprUseVisitor, PlaceBase, PlaceWithHirId};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::LateContext;
-use rustc_middle::{mir::FakeReadCause, ty};
+use rustc_middle::mir::FakeReadCause;
+use rustc_middle::ty;
 use rustc_span::source_map::Span;
 
 pub(super) fn check(cx: &LateContext<'_>, arg: &Expr<'_>, body: &Expr<'_>) {
diff --git a/clippy_lints/src/loops/never_loop.rs b/clippy_lints/src/loops/never_loop.rs
index ee338c6beb0..7da9121fbb3 100644
--- a/clippy_lints/src/loops/never_loop.rs
+++ b/clippy_lints/src/loops/never_loop.rs
@@ -1,9 +1,9 @@
 use super::utils::make_iterator_snippet;
 use super::NEVER_LOOP;
-use clippy_utils::consts::constant;
+use clippy_utils::consts::{constant, Constant};
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::higher::ForLoop;
 use clippy_utils::source::snippet;
-use clippy_utils::{consts::Constant, diagnostics::span_lint_and_then};
 use rustc_errors::Applicability;
 use rustc_hir::{Block, Destination, Expr, ExprKind, HirId, InlineAsmOperand, Pat, Stmt, StmtKind};
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/loops/while_immutable_condition.rs b/clippy_lints/src/loops/while_immutable_condition.rs
index d1a1f773f87..7f24f3c5dc2 100644
--- a/clippy_lints/src/loops/while_immutable_condition.rs
+++ b/clippy_lints/src/loops/while_immutable_condition.rs
@@ -6,8 +6,7 @@ use if_chain::if_chain;
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::def_id::DefIdMap;
 use rustc_hir::intravisit::{walk_expr, Visitor};
-use rustc_hir::HirIdSet;
-use rustc_hir::{Expr, ExprKind, QPath};
+use rustc_hir::{Expr, ExprKind, HirIdSet, QPath};
 use rustc_lint::LateContext;
 
 pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, cond: &'tcx Expr<'_>, expr: &'tcx Expr<'_>) {
diff --git a/clippy_lints/src/loops/while_let_on_iterator.rs b/clippy_lints/src/loops/while_let_on_iterator.rs
index 55989f8a446..ed6af90ef04 100644
--- a/clippy_lints/src/loops/while_let_on_iterator.rs
+++ b/clippy_lints/src/loops/while_let_on_iterator.rs
@@ -1,18 +1,18 @@
 use super::WHILE_LET_ON_ITERATOR;
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::higher;
 use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::{
-    get_enclosing_loop_or_multi_call_closure, is_refutable, is_res_lang_ctor, is_trait_method, visitors::is_res_used,
-};
+use clippy_utils::visitors::is_res_used;
+use clippy_utils::{get_enclosing_loop_or_multi_call_closure, higher, is_refutable, is_res_lang_ctor, is_trait_method};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
+use rustc_hir::def::Res;
 use rustc_hir::intravisit::{walk_expr, Visitor};
-use rustc_hir::{def::Res, Closure, Expr, ExprKind, HirId, LangItem, Local, Mutability, PatKind, UnOp};
+use rustc_hir::{Closure, Expr, ExprKind, HirId, LangItem, Local, Mutability, PatKind, UnOp};
 use rustc_lint::LateContext;
 use rustc_middle::hir::nested_filter::OnlyBodies;
 use rustc_middle::ty::adjustment::Adjust;
-use rustc_span::{symbol::sym, Symbol};
+use rustc_span::symbol::sym;
+use rustc_span::Symbol;
 
 pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
     let (scrutinee_expr, iter_expr_struct, iter_expr, some_pat, loop_expr) = if_chain! {
diff --git a/clippy_lints/src/macro_use.rs b/clippy_lints/src/macro_use.rs
index cb3bda96133..70c5182472a 100644
--- a/clippy_lints/src/macro_use.rs
+++ b/clippy_lints/src/macro_use.rs
@@ -8,7 +8,8 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{edition::Edition, sym, Span};
+use rustc_span::edition::Edition;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/manual_clamp.rs b/clippy_lints/src/manual_clamp.rs
index 440362b96b4..e75666e61f5 100644
--- a/clippy_lints/src/manual_clamp.rs
+++ b/clippy_lints/src/manual_clamp.rs
@@ -4,21 +4,19 @@ use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::sugg::Sugg;
 use clippy_utils::ty::implements_trait;
 use clippy_utils::visitors::is_const_evaluatable;
-use clippy_utils::MaybePath;
 use clippy_utils::{
     eq_expr_value, in_constant, is_diag_trait_item, is_trait_method, path_res, path_to_local_id, peel_blocks,
-    peel_blocks_with_stmt,
+    peel_blocks_with_stmt, MaybePath,
 };
 use itertools::Itertools;
-use rustc_errors::Applicability;
-use rustc_errors::Diagnostic;
-use rustc_hir::{
-    def::Res, Arm, BinOpKind, Block, Expr, ExprKind, Guard, HirId, PatKind, PathSegment, PrimTy, QPath, StmtKind,
-};
+use rustc_errors::{Applicability, Diagnostic};
+use rustc_hir::def::Res;
+use rustc_hir::{Arm, BinOpKind, Block, Expr, ExprKind, Guard, HirId, PatKind, PathSegment, PrimTy, QPath, StmtKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::Ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{symbol::sym, Span};
+use rustc_span::symbol::sym;
+use rustc_span::Span;
 use std::ops::Deref;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/manual_float_methods.rs b/clippy_lints/src/manual_float_methods.rs
index 09b39634333..085c73a5f9f 100644
--- a/clippy_lints/src/manual_float_methods.rs
+++ b/clippy_lints/src/manual_float_methods.rs
@@ -1,9 +1,7 @@
-use clippy_utils::{
-    consts::{constant, Constant},
-    diagnostics::span_lint_and_then,
-    is_from_proc_macro, path_to_local,
-    source::snippet_opt,
-};
+use clippy_utils::consts::{constant, Constant};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::source::snippet_opt;
+use clippy_utils::{is_from_proc_macro, path_to_local};
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass, Lint, LintContext};
diff --git a/clippy_lints/src/manual_is_ascii_check.rs b/clippy_lints/src/manual_is_ascii_check.rs
index 31264261f5d..f264424470d 100644
--- a/clippy_lints/src/manual_is_ascii_check.rs
+++ b/clippy_lints/src/manual_is_ascii_check.rs
@@ -1,12 +1,16 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::macros::root_macro_call;
 use clippy_utils::msrvs::{self, Msrv};
-use clippy_utils::{diagnostics::span_lint_and_sugg, higher, in_constant, macros::root_macro_call, sugg::Sugg};
+use clippy_utils::sugg::Sugg;
+use clippy_utils::{higher, in_constant};
 use rustc_ast::ast::RangeLimits;
 use rustc_ast::LitKind::{Byte, Char};
 use rustc_errors::Applicability;
 use rustc_hir::{BorrowKind, Expr, ExprKind, PatKind, RangeEnd};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{def_id::DefId, sym, Span};
+use rustc_span::def_id::DefId;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/manual_range_patterns.rs b/clippy_lints/src/manual_range_patterns.rs
index 64d4c8e4566..39d8b20d38d 100644
--- a/clippy_lints/src/manual_range_patterns.rs
+++ b/clippy_lints/src/manual_range_patterns.rs
@@ -2,13 +2,8 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
 use rustc_ast::LitKind;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_errors::Applicability;
-use rustc_hir::Expr;
-use rustc_hir::ExprKind;
-use rustc_hir::PatKind;
-use rustc_hir::RangeEnd;
-use rustc_hir::UnOp;
-use rustc_lint::LintContext;
-use rustc_lint::{LateContext, LateLintPass};
+use rustc_hir::{Expr, ExprKind, PatKind, RangeEnd, UnOp};
+use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
diff --git a/clippy_lints/src/manual_strip.rs b/clippy_lints/src/manual_strip.rs
index 93d977a5c96..2b9def1a688 100644
--- a/clippy_lints/src/manual_strip.rs
+++ b/clippy_lints/src/manual_strip.rs
@@ -8,8 +8,7 @@ use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_hir::def::Res;
 use rustc_hir::intravisit::{walk_expr, Visitor};
-use rustc_hir::BinOpKind;
-use rustc_hir::{BorrowKind, Expr, ExprKind};
+use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
diff --git a/clippy_lints/src/match_result_ok.rs b/clippy_lints/src/match_result_ok.rs
index 6ec9784038c..841c020f2d3 100644
--- a/clippy_lints/src/match_result_ok.rs
+++ b/clippy_lints/src/match_result_ok.rs
@@ -1,8 +1,7 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::higher;
-use clippy_utils::is_res_lang_ctor;
 use clippy_utils::source::snippet_with_context;
 use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::{higher, is_res_lang_ctor};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, LangItem, PatKind};
diff --git a/clippy_lints/src/matches/manual_utils.rs b/clippy_lints/src/matches/manual_utils.rs
index 5b7644a5383..6b611f567ae 100644
--- a/clippy_lints/src/matches/manual_utils.rs
+++ b/clippy_lints/src/matches/manual_utils.rs
@@ -1,14 +1,17 @@
-use crate::{map_unit_fn::OPTION_MAP_UNIT_FN, matches::MATCH_AS_REF};
+use crate::map_unit_fn::OPTION_MAP_UNIT_FN;
+use crate::matches::MATCH_AS_REF;
 use clippy_utils::source::{snippet_with_applicability, snippet_with_context};
+use clippy_utils::sugg::Sugg;
 use clippy_utils::ty::{is_copy, is_type_diagnostic_item, peel_mid_ty_refs_is_mutable, type_is_unsafe_function};
 use clippy_utils::{
     can_move_expr_to_closure, is_else_clause, is_lint_allowed, is_res_lang_ctor, path_res, path_to_local_id,
-    peel_blocks, peel_hir_expr_refs, peel_hir_expr_while, sugg::Sugg, CaptureKind,
+    peel_blocks, peel_hir_expr_refs, peel_hir_expr_while, CaptureKind,
 };
 use rustc_ast::util::parser::PREC_POSTFIX;
 use rustc_errors::Applicability;
+use rustc_hir::def::Res;
 use rustc_hir::LangItem::{OptionNone, OptionSome};
-use rustc_hir::{def::Res, BindingAnnotation, Expr, ExprKind, HirId, Mutability, Pat, PatKind, Path, QPath};
+use rustc_hir::{BindingAnnotation, Expr, ExprKind, HirId, Mutability, Pat, PatKind, Path, QPath};
 use rustc_lint::LateContext;
 use rustc_span::{sym, SyntaxContext};
 
diff --git a/clippy_lints/src/matches/match_like_matches.rs b/clippy_lints/src/matches/match_like_matches.rs
index 69f6c59beb3..e2ddf11abe2 100644
--- a/clippy_lints/src/matches/match_like_matches.rs
+++ b/clippy_lints/src/matches/match_like_matches.rs
@@ -1,9 +1,7 @@
 use super::REDUNDANT_PATTERN_MATCHING;
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::is_lint_allowed;
-use clippy_utils::is_wild;
 use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::span_contains_comment;
+use clippy_utils::{is_lint_allowed, is_wild, span_contains_comment};
 use rustc_ast::{Attribute, LitKind};
 use rustc_errors::Applicability;
 use rustc_hir::{Arm, BorrowKind, Expr, ExprKind, Guard, Pat, PatKind, QPath};
diff --git a/clippy_lints/src/matches/match_same_arms.rs b/clippy_lints/src/matches/match_same_arms.rs
index 3d2fbea63f5..0553b41328e 100644
--- a/clippy_lints/src/matches/match_same_arms.rs
+++ b/clippy_lints/src/matches/match_same_arms.rs
@@ -2,8 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet;
 use clippy_utils::{is_lint_allowed, path_to_local, search_same, SpanlessEq, SpanlessHash};
 use core::cmp::Ordering;
-use core::iter;
-use core::slice;
+use core::{iter, slice};
 use rustc_arena::DroplessArena;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/matches/redundant_pattern_match.rs b/clippy_lints/src/matches/redundant_pattern_match.rs
index 43d2ab9f60e..bddd57c9810 100644
--- a/clippy_lints/src/matches/redundant_pattern_match.rs
+++ b/clippy_lints/src/matches/redundant_pattern_match.rs
@@ -12,7 +12,8 @@ use rustc_hir::def::{DefKind, Res};
 use rustc_hir::LangItem::{self, OptionNone, OptionSome, PollPending, PollReady, ResultErr, ResultOk};
 use rustc_hir::{Arm, Expr, ExprKind, Node, Pat, PatKind, QPath, UnOp};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{self, subst::GenericArgKind, Ty};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{self, Ty};
 use rustc_span::{sym, Symbol};
 
 pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
diff --git a/clippy_lints/src/methods/bind_instead_of_map.rs b/clippy_lints/src/methods/bind_instead_of_map.rs
index 883a5505827..3a8cc41748e 100644
--- a/clippy_lints/src/methods/bind_instead_of_map.rs
+++ b/clippy_lints/src/methods/bind_instead_of_map.rs
@@ -1,7 +1,8 @@
 use super::{contains_return, BIND_INSTEAD_OF_MAP};
 use clippy_utils::diagnostics::{multispan_sugg_with_applicability, span_lint_and_sugg, span_lint_and_then};
+use clippy_utils::peel_blocks;
 use clippy_utils::source::{snippet, snippet_with_context};
-use clippy_utils::{peel_blocks, visitors::find_all_ret_expressions};
+use clippy_utils::visitors::find_all_ret_expressions;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
diff --git a/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs b/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
index 7711aa78b23..41b5cc12d6d 100644
--- a/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
+++ b/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
@@ -1,13 +1,13 @@
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::snippet_opt;
-use clippy_utils::source::{indent_of, reindent_multiline};
+use clippy_utils::source::{indent_of, reindent_multiline, snippet_opt};
 use clippy_utils::ty::is_type_lang_item;
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, LangItem};
 use rustc_lint::LateContext;
-use rustc_span::{source_map::Spanned, Span};
+use rustc_span::source_map::Spanned;
+use rustc_span::Span;
 
 use super::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS;
 
diff --git a/clippy_lints/src/methods/chars_cmp.rs b/clippy_lints/src/methods/chars_cmp.rs
index 079df2226d1..0e41f3c2107 100644
--- a/clippy_lints/src/methods/chars_cmp.rs
+++ b/clippy_lints/src/methods/chars_cmp.rs
@@ -4,8 +4,7 @@ use clippy_utils::{method_chain_args, path_def_id};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
-use rustc_lint::LateContext;
-use rustc_lint::Lint;
+use rustc_lint::{LateContext, Lint};
 use rustc_middle::ty;
 
 /// Wrapper fn for `CHARS_NEXT_CMP` and `CHARS_LAST_CMP` lints.
diff --git a/clippy_lints/src/methods/chars_cmp_with_unwrap.rs b/clippy_lints/src/methods/chars_cmp_with_unwrap.rs
index 8984b2cf8fd..c9d50a5b03d 100644
--- a/clippy_lints/src/methods/chars_cmp_with_unwrap.rs
+++ b/clippy_lints/src/methods/chars_cmp_with_unwrap.rs
@@ -5,8 +5,7 @@ use if_chain::if_chain;
 use rustc_ast::ast;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
-use rustc_lint::LateContext;
-use rustc_lint::Lint;
+use rustc_lint::{LateContext, Lint};
 
 /// Wrapper fn for `CHARS_NEXT_CMP` and `CHARS_LAST_CMP` lints with `unwrap()`.
 pub(super) fn check(
diff --git a/clippy_lints/src/methods/clone_on_copy.rs b/clippy_lints/src/methods/clone_on_copy.rs
index 65fd50dff58..7eb325ee7b5 100644
--- a/clippy_lints/src/methods/clone_on_copy.rs
+++ b/clippy_lints/src/methods/clone_on_copy.rs
@@ -5,7 +5,9 @@ use clippy_utils::ty::is_copy;
 use rustc_errors::Applicability;
 use rustc_hir::{BindingAnnotation, ByRef, Expr, ExprKind, MatchSource, Node, PatKind, QPath};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{self, adjustment::Adjust, print::with_forced_trimmed_paths};
+use rustc_middle::ty::adjustment::Adjust;
+use rustc_middle::ty::print::with_forced_trimmed_paths;
+use rustc_middle::ty::{self};
 use rustc_span::symbol::{sym, Symbol};
 
 use super::CLONE_ON_COPY;
diff --git a/clippy_lints/src/methods/collapsible_str_replace.rs b/clippy_lints/src/methods/collapsible_str_replace.rs
index 5e01ed90ff0..5409ede6008 100644
--- a/clippy_lints/src/methods/collapsible_str_replace.rs
+++ b/clippy_lints/src/methods/collapsible_str_replace.rs
@@ -8,8 +8,7 @@ use rustc_hir as hir;
 use rustc_lint::LateContext;
 use std::collections::VecDeque;
 
-use super::method_call;
-use super::COLLAPSIBLE_STR_REPLACE;
+use super::{method_call, COLLAPSIBLE_STR_REPLACE};
 
 pub(super) fn check<'tcx>(
     cx: &LateContext<'tcx>,
diff --git a/clippy_lints/src/methods/drain_collect.rs b/clippy_lints/src/methods/drain_collect.rs
index d0c79dc11b0..6a82d8f756a 100644
--- a/clippy_lints/src/methods/drain_collect.rs
+++ b/clippy_lints/src/methods/drain_collect.rs
@@ -4,17 +4,12 @@ use clippy_utils::is_range_full;
 use clippy_utils::source::snippet;
 use clippy_utils::ty::is_type_lang_item;
 use rustc_errors::Applicability;
-use rustc_hir::Expr;
-use rustc_hir::ExprKind;
-use rustc_hir::LangItem;
-use rustc_hir::Path;
-use rustc_hir::QPath;
+use rustc_hir::{Expr, ExprKind, LangItem, Path, QPath};
 use rustc_lint::LateContext;
 use rustc_middle::query::Key;
 use rustc_middle::ty;
 use rustc_middle::ty::Ty;
-use rustc_span::sym;
-use rustc_span::Symbol;
+use rustc_span::{sym, Symbol};
 
 /// Checks if both types match the given diagnostic item, e.g.:
 ///
diff --git a/clippy_lints/src/methods/err_expect.rs b/clippy_lints/src/methods/err_expect.rs
index ae03da0d3f9..98f470dff8a 100644
--- a/clippy_lints/src/methods/err_expect.rs
+++ b/clippy_lints/src/methods/err_expect.rs
@@ -1,8 +1,7 @@
 use super::ERR_EXPECT;
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::msrvs::{self, Msrv};
-use clippy_utils::ty::has_debug_impl;
-use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::ty::{has_debug_impl, is_type_diagnostic_item};
 use rustc_errors::Applicability;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
diff --git a/clippy_lints/src/methods/filter_map.rs b/clippy_lints/src/methods/filter_map.rs
index fc80f2eeae0..597a423b537 100644
--- a/clippy_lints/src/methods/filter_map.rs
+++ b/clippy_lints/src/methods/filter_map.rs
@@ -13,9 +13,7 @@ use rustc_span::source_map::Span;
 use rustc_span::symbol::{sym, Symbol};
 use std::borrow::Cow;
 
-use super::MANUAL_FILTER_MAP;
-use super::MANUAL_FIND_MAP;
-use super::OPTION_FILTER_MAP;
+use super::{MANUAL_FILTER_MAP, MANUAL_FIND_MAP, OPTION_FILTER_MAP};
 
 fn is_method(cx: &LateContext<'_>, expr: &hir::Expr<'_>, method_name: Symbol) -> bool {
     match &expr.kind {
diff --git a/clippy_lints/src/methods/filter_map_identity.rs b/clippy_lints/src/methods/filter_map_identity.rs
index d1b5e945dfd..3337b250c0e 100644
--- a/clippy_lints/src/methods/filter_map_identity.rs
+++ b/clippy_lints/src/methods/filter_map_identity.rs
@@ -3,7 +3,8 @@ use clippy_utils::{is_expr_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::FILTER_MAP_IDENTITY;
 
diff --git a/clippy_lints/src/methods/flat_map_identity.rs b/clippy_lints/src/methods/flat_map_identity.rs
index 6f911d79d0b..84a21de0ac8 100644
--- a/clippy_lints/src/methods/flat_map_identity.rs
+++ b/clippy_lints/src/methods/flat_map_identity.rs
@@ -3,7 +3,8 @@ use clippy_utils::{is_expr_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::FLAT_MAP_IDENTITY;
 
diff --git a/clippy_lints/src/methods/flat_map_option.rs b/clippy_lints/src/methods/flat_map_option.rs
index 615bde94133..367a8ae82bd 100644
--- a/clippy_lints/src/methods/flat_map_option.rs
+++ b/clippy_lints/src/methods/flat_map_option.rs
@@ -4,7 +4,8 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::FLAT_MAP_OPTION;
 use clippy_utils::ty::is_type_diagnostic_item;
diff --git a/clippy_lints/src/methods/inspect_for_each.rs b/clippy_lints/src/methods/inspect_for_each.rs
index 7fd3ef1a622..23cc192c38e 100644
--- a/clippy_lints/src/methods/inspect_for_each.rs
+++ b/clippy_lints/src/methods/inspect_for_each.rs
@@ -2,7 +2,8 @@ use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::is_trait_method;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::INSPECT_FOR_EACH;
 
diff --git a/clippy_lints/src/methods/is_digit_ascii_radix.rs b/clippy_lints/src/methods/is_digit_ascii_radix.rs
index 301aff5ae6a..120f3d5f42c 100644
--- a/clippy_lints/src/methods/is_digit_ascii_radix.rs
+++ b/clippy_lints/src/methods/is_digit_ascii_radix.rs
@@ -1,10 +1,10 @@
 //! Lint for `c.is_digit(10)`
 
 use super::IS_DIGIT_ASCII_RADIX;
+use clippy_utils::consts::{constant_full_int, FullInt};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::msrvs::{self, Msrv};
-use clippy_utils::{
-    consts::constant_full_int, consts::FullInt, diagnostics::span_lint_and_sugg, source::snippet_with_applicability,
-};
+use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/iter_kv_map.rs b/clippy_lints/src/methods/iter_kv_map.rs
index c87f5daab6f..674d3451748 100644
--- a/clippy_lints/src/methods/iter_kv_map.rs
+++ b/clippy_lints/src/methods/iter_kv_map.rs
@@ -9,8 +9,7 @@ use clippy_utils::visitors::is_local_used;
 use rustc_hir::{BindingAnnotation, Body, BorrowKind, ByRef, Expr, ExprKind, Mutability, Pat, PatKind};
 use rustc_lint::{LateContext, LintContext};
 use rustc_middle::ty;
-use rustc_span::sym;
-use rustc_span::Span;
+use rustc_span::{sym, Span};
 
 /// lint use of:
 /// - `hashmap.iter().map(|(_, v)| v)`
diff --git a/clippy_lints/src/methods/iter_skip_next.rs b/clippy_lints/src/methods/iter_skip_next.rs
index 279175e20c3..39af52141bb 100644
--- a/clippy_lints/src/methods/iter_skip_next.rs
+++ b/clippy_lints/src/methods/iter_skip_next.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::is_trait_method;
-use clippy_utils::path_to_local;
 use clippy_utils::source::snippet;
+use clippy_utils::{is_trait_method, path_to_local};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_hir::{BindingAnnotation, Node, PatKind};
diff --git a/clippy_lints/src/methods/manual_saturating_arithmetic.rs b/clippy_lints/src/methods/manual_saturating_arithmetic.rs
index a7284c64497..7e62e7ad909 100644
--- a/clippy_lints/src/methods/manual_saturating_arithmetic.rs
+++ b/clippy_lints/src/methods/manual_saturating_arithmetic.rs
@@ -24,10 +24,8 @@ pub fn check(
     let Some(mm) = is_min_or_max(cx, unwrap_arg) else { return };
 
     if ty.is_signed() {
-        use self::{
-            MinMax::{Max, Min},
-            Sign::{Neg, Pos},
-        };
+        use self::MinMax::{Max, Min};
+        use self::Sign::{Neg, Pos};
 
         let Some(sign) = lit_sign(arith_rhs) else {
             return;
diff --git a/clippy_lints/src/methods/manual_try_fold.rs b/clippy_lints/src/methods/manual_try_fold.rs
index 576a58499b1..dabed0affcf 100644
--- a/clippy_lints/src/methods/manual_try_fold.rs
+++ b/clippy_lints/src/methods/manual_try_fold.rs
@@ -1,15 +1,11 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg,
-    is_from_proc_macro,
-    msrvs::{Msrv, ITERATOR_TRY_FOLD},
-    source::snippet_opt,
-    ty::implements_trait,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::is_from_proc_macro;
+use clippy_utils::msrvs::{Msrv, ITERATOR_TRY_FOLD};
+use clippy_utils::source::snippet_opt;
+use clippy_utils::ty::implements_trait;
 use rustc_errors::Applicability;
-use rustc_hir::{
-    def::{DefKind, Res},
-    Expr, ExprKind,
-};
+use rustc_hir::def::{DefKind, Res};
+use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_span::Span;
diff --git a/clippy_lints/src/methods/map_flatten.rs b/clippy_lints/src/methods/map_flatten.rs
index 361ffcb5ef3..349caa6ea6c 100644
--- a/clippy_lints/src/methods/map_flatten.rs
+++ b/clippy_lints/src/methods/map_flatten.rs
@@ -6,7 +6,8 @@ use rustc_errors::Applicability;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::{symbol::sym, Span};
+use rustc_span::symbol::sym;
+use rustc_span::Span;
 
 use super::MAP_FLATTEN;
 
diff --git a/clippy_lints/src/methods/map_identity.rs b/clippy_lints/src/methods/map_identity.rs
index 0f25ef82ed4..7be1ce483f6 100644
--- a/clippy_lints/src/methods/map_identity.rs
+++ b/clippy_lints/src/methods/map_identity.rs
@@ -4,7 +4,8 @@ use clippy_utils::{is_expr_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::MAP_IDENTITY;
 
diff --git a/clippy_lints/src/methods/mut_mutex_lock.rs b/clippy_lints/src/methods/mut_mutex_lock.rs
index d0aa39d0627..161a7aa7fd4 100644
--- a/clippy_lints/src/methods/mut_mutex_lock.rs
+++ b/clippy_lints/src/methods/mut_mutex_lock.rs
@@ -1,5 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::{expr_custom_deref_adjustment, ty::is_type_diagnostic_item};
+use clippy_utils::expr_custom_deref_adjustment;
+use clippy_utils::ty::is_type_diagnostic_item;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, Mutability};
diff --git a/clippy_lints/src/methods/needless_collect.rs b/clippy_lints/src/methods/needless_collect.rs
index ac209d01406..60fd64ec97f 100644
--- a/clippy_lints/src/methods/needless_collect.rs
+++ b/clippy_lints/src/methods/needless_collect.rs
@@ -4,10 +4,9 @@ use clippy_utils::source::{snippet, snippet_with_applicability};
 use clippy_utils::sugg::Sugg;
 use clippy_utils::ty::{is_type_diagnostic_item, make_normalized_projection, make_projection};
 use clippy_utils::{
-    can_move_expr_to_closure, get_enclosing_block, get_parent_node, is_trait_method, path_to_local, path_to_local_id,
-    CaptureKind,
+    can_move_expr_to_closure, fn_def_id, get_enclosing_block, get_parent_node, higher, is_trait_method, path_to_local,
+    path_to_local_id, CaptureKind,
 };
-use clippy_utils::{fn_def_id, higher};
 use rustc_data_structures::fx::FxHashMap;
 use rustc_errors::{Applicability, MultiSpan};
 use rustc_hir::intravisit::{walk_block, walk_expr, Visitor};
diff --git a/clippy_lints/src/methods/obfuscated_if_else.rs b/clippy_lints/src/methods/obfuscated_if_else.rs
index eada530d670..697eab32a33 100644
--- a/clippy_lints/src/methods/obfuscated_if_else.rs
+++ b/clippy_lints/src/methods/obfuscated_if_else.rs
@@ -1,5 +1,6 @@
 use super::OBFUSCATED_IF_ELSE;
-use clippy_utils::{diagnostics::span_lint_and_sugg, source::snippet_with_applicability};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/option_map_or_none.rs b/clippy_lints/src/methods/option_map_or_none.rs
index 41ceef19e3a..cb6a2306857 100644
--- a/clippy_lints/src/methods/option_map_or_none.rs
+++ b/clippy_lints/src/methods/option_map_or_none.rs
@@ -8,8 +8,7 @@ use rustc_hir::LangItem::{OptionNone, OptionSome};
 use rustc_lint::LateContext;
 use rustc_span::symbol::sym;
 
-use super::OPTION_MAP_OR_NONE;
-use super::RESULT_MAP_OR_INTO_OPTION;
+use super::{OPTION_MAP_OR_NONE, RESULT_MAP_OR_INTO_OPTION};
 
 // The expression inside a closure may or may not have surrounding braces
 // which causes problems when generating a suggestion.
diff --git a/clippy_lints/src/methods/option_map_unwrap_or.rs b/clippy_lints/src/methods/option_map_unwrap_or.rs
index f4f158c0439..fcbe005fb28 100644
--- a/clippy_lints/src/methods/option_map_unwrap_or.rs
+++ b/clippy_lints/src/methods/option_map_unwrap_or.rs
@@ -1,17 +1,12 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::ty::is_copy;
-use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::ty::{is_copy, is_type_diagnostic_item};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_errors::Applicability;
 use rustc_hir::def::Res;
 use rustc_hir::intravisit::{walk_path, Visitor};
-use rustc_hir::ExprKind;
-use rustc_hir::Node;
-use rustc_hir::PatKind;
-use rustc_hir::QPath;
-use rustc_hir::{self, HirId, Path};
+use rustc_hir::{self, ExprKind, HirId, Node, PatKind, Path, QPath};
 use rustc_lint::LateContext;
 use rustc_middle::hir::nested_filter;
 use rustc_span::source_map::Span;
diff --git a/clippy_lints/src/methods/or_then_unwrap.rs b/clippy_lints/src/methods/or_then_unwrap.rs
index d65082173b3..7b0bdcf99e7 100644
--- a/clippy_lints/src/methods/or_then_unwrap.rs
+++ b/clippy_lints/src/methods/or_then_unwrap.rs
@@ -1,8 +1,10 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::{diagnostics::span_lint_and_sugg, is_res_lang_ctor, path_res};
+use clippy_utils::{is_res_lang_ctor, path_res};
 use rustc_errors::Applicability;
-use rustc_hir::{lang_items::LangItem, Expr, ExprKind};
+use rustc_hir::lang_items::LangItem;
+use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_span::{sym, Span};
 
diff --git a/clippy_lints/src/methods/range_zip_with_len.rs b/clippy_lints/src/methods/range_zip_with_len.rs
index 867a3b40237..f253d8de91f 100644
--- a/clippy_lints/src/methods/range_zip_with_len.rs
+++ b/clippy_lints/src/methods/range_zip_with_len.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint;
 use clippy_utils::source::snippet;
-use clippy_utils::{higher, SpanlessEq};
-use clippy_utils::{is_integer_const, is_trait_method};
+use clippy_utils::{higher, is_integer_const, is_trait_method, SpanlessEq};
 use if_chain::if_chain;
 use rustc_hir::{Expr, ExprKind, QPath};
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/read_line_without_trim.rs b/clippy_lints/src/methods/read_line_without_trim.rs
index 49e4f1acaa6..8add0656101 100644
--- a/clippy_lints/src/methods/read_line_without_trim.rs
+++ b/clippy_lints/src/methods/read_line_without_trim.rs
@@ -1,13 +1,13 @@
 use std::ops::ControlFlow;
 
-use clippy_utils::{
-    diagnostics::span_lint_and_then, get_parent_expr, match_def_path, source::snippet, ty::is_type_diagnostic_item,
-    visitors::for_each_local_use_after_expr,
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::source::snippet;
+use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::visitors::for_each_local_use_after_expr;
+use clippy_utils::{get_parent_expr, match_def_path};
 use rustc_errors::Applicability;
-use rustc_hir::Expr;
-use rustc_hir::QPath;
-use rustc_hir::{def::Res, ExprKind};
+use rustc_hir::def::Res;
+use rustc_hir::{Expr, ExprKind, QPath};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};
 use rustc_span::sym;
diff --git a/clippy_lints/src/methods/seek_from_current.rs b/clippy_lints/src/methods/seek_from_current.rs
index c028e954381..f3d6a15ede0 100644
--- a/clippy_lints/src/methods/seek_from_current.rs
+++ b/clippy_lints/src/methods/seek_from_current.rs
@@ -3,10 +3,10 @@ use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg, get_trait_def_id, match_def_path, paths, source::snippet_with_applicability,
-    ty::implements_trait,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet_with_applicability;
+use clippy_utils::ty::implements_trait;
+use clippy_utils::{get_trait_def_id, match_def_path, paths};
 
 use super::SEEK_FROM_CURRENT;
 
diff --git a/clippy_lints/src/methods/suspicious_command_arg_space.rs b/clippy_lints/src/methods/suspicious_command_arg_space.rs
index 73632c5a357..bc8f0176764 100644
--- a/clippy_lints/src/methods/suspicious_command_arg_space.rs
+++ b/clippy_lints/src/methods/suspicious_command_arg_space.rs
@@ -1,11 +1,10 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::paths;
 use clippy_utils::ty::match_type;
-use rustc_ast as ast;
 use rustc_errors::{Applicability, Diagnostic};
-use rustc_hir as hir;
 use rustc_lint::LateContext;
 use rustc_span::Span;
+use {rustc_ast as ast, rustc_hir as hir};
 
 use super::SUSPICIOUS_COMMAND_ARG_SPACE;
 
diff --git a/clippy_lints/src/methods/suspicious_to_owned.rs b/clippy_lints/src/methods/suspicious_to_owned.rs
index e818f1892e5..9eb8d6e6e78 100644
--- a/clippy_lints/src/methods/suspicious_to_owned.rs
+++ b/clippy_lints/src/methods/suspicious_to_owned.rs
@@ -5,7 +5,8 @@ use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_middle::ty::{self, print::with_forced_trimmed_paths};
+use rustc_middle::ty::print::with_forced_trimmed_paths;
+use rustc_middle::ty::{self};
 use rustc_span::sym;
 
 use super::SUSPICIOUS_TO_OWNED;
diff --git a/clippy_lints/src/methods/type_id_on_box.rs b/clippy_lints/src/methods/type_id_on_box.rs
index 88adba504aa..35137c97101 100644
--- a/clippy_lints/src/methods/type_id_on_box.rs
+++ b/clippy_lints/src/methods/type_id_on_box.rs
@@ -4,10 +4,8 @@ use clippy_utils::source::snippet;
 use rustc_errors::Applicability;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
-use rustc_middle::ty::adjustment::Adjust;
-use rustc_middle::ty::adjustment::Adjustment;
-use rustc_middle::ty::Ty;
-use rustc_middle::ty::{self, ExistentialPredicate};
+use rustc_middle::ty::adjustment::{Adjust, Adjustment};
+use rustc_middle::ty::{self, ExistentialPredicate, Ty};
 use rustc_span::{sym, Span};
 
 fn is_dyn_any(cx: &LateContext<'_>, ty: Ty<'_>) -> bool {
diff --git a/clippy_lints/src/methods/uninit_assumed_init.rs b/clippy_lints/src/methods/uninit_assumed_init.rs
index a1c6294737c..bc9c518dbcf 100644
--- a/clippy_lints/src/methods/uninit_assumed_init.rs
+++ b/clippy_lints/src/methods/uninit_assumed_init.rs
@@ -1,5 +1,6 @@
 use clippy_utils::diagnostics::span_lint;
-use clippy_utils::{is_path_diagnostic_item, ty::is_uninit_value_valid_for_ty};
+use clippy_utils::is_path_diagnostic_item;
+use clippy_utils::ty::is_uninit_value_valid_for_ty;
 use if_chain::if_chain;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/unnecessary_filter_map.rs b/clippy_lints/src/methods/unnecessary_filter_map.rs
index 1cef6226ad4..cc64a2e7948 100644
--- a/clippy_lints/src/methods/unnecessary_filter_map.rs
+++ b/clippy_lints/src/methods/unnecessary_filter_map.rs
@@ -11,8 +11,7 @@ use rustc_lint::LateContext;
 use rustc_middle::ty;
 use rustc_span::sym;
 
-use super::UNNECESSARY_FILTER_MAP;
-use super::UNNECESSARY_FIND_MAP;
+use super::{UNNECESSARY_FILTER_MAP, UNNECESSARY_FIND_MAP};
 
 pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'tcx>, arg: &'tcx hir::Expr<'tcx>, name: &str) {
     if !is_trait_method(cx, expr, sym::Iterator) {
diff --git a/clippy_lints/src/methods/unnecessary_fold.rs b/clippy_lints/src/methods/unnecessary_fold.rs
index 8ec15a1c1b7..6e23754bf46 100644
--- a/clippy_lints/src/methods/unnecessary_fold.rs
+++ b/clippy_lints/src/methods/unnecessary_fold.rs
@@ -8,7 +8,8 @@ use rustc_hir as hir;
 use rustc_hir::PatKind;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::{source_map::Span, sym};
+use rustc_span::source_map::Span;
+use rustc_span::sym;
 
 use super::UNNECESSARY_FOLD;
 
diff --git a/clippy_lints/src/methods/unnecessary_iter_cloned.rs b/clippy_lints/src/methods/unnecessary_iter_cloned.rs
index 52a4ff7d1ae..0c72c13a3ca 100644
--- a/clippy_lints/src/methods/unnecessary_iter_cloned.rs
+++ b/clippy_lints/src/methods/unnecessary_iter_cloned.rs
@@ -5,7 +5,8 @@ use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::{get_iterator_item_ty, implements_trait};
 use clippy_utils::{fn_def_id, get_parent_expr};
 use rustc_errors::Applicability;
-use rustc_hir::{def_id::DefId, Expr, ExprKind};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_span::{sym, Symbol};
 
diff --git a/clippy_lints/src/methods/unnecessary_join.rs b/clippy_lints/src/methods/unnecessary_join.rs
index 087e1e4343b..d0c62fb56dc 100644
--- a/clippy_lints/src/methods/unnecessary_join.rs
+++ b/clippy_lints/src/methods/unnecessary_join.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, ty::is_type_lang_item};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::ty::is_type_lang_item;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, LangItem};
diff --git a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
index 54de300e6bc..111bcaaecec 100644
--- a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
+++ b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_then, is_res_lang_ctor, last_path_segment, path_res, MaybePath};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::{is_res_lang_ctor, last_path_segment, path_res, MaybePath};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/unnecessary_sort_by.rs b/clippy_lints/src/methods/unnecessary_sort_by.rs
index 67618f7038a..54b76bd04fe 100644
--- a/clippy_lints/src/methods/unnecessary_sort_by.rs
+++ b/clippy_lints/src/methods/unnecessary_sort_by.rs
@@ -6,7 +6,8 @@ use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::{Closure, Expr, ExprKind, Mutability, Param, Pat, PatKind, Path, PathSegment, QPath};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{self, subst::GenericArgKind};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{self};
 use rustc_span::sym;
 use rustc_span::symbol::Ident;
 use std::iter;
diff --git a/clippy_lints/src/methods/unnecessary_to_owned.rs b/clippy_lints/src/methods/unnecessary_to_owned.rs
index 16ef24bd4e3..dcfec52fd71 100644
--- a/clippy_lints/src/methods/unnecessary_to_owned.rs
+++ b/clippy_lints/src/methods/unnecessary_to_owned.rs
@@ -7,7 +7,8 @@ use clippy_utils::ty::{get_iterator_item_ty, implements_trait, is_copy, peel_mid
 use clippy_utils::visitors::find_all_ret_expressions;
 use clippy_utils::{fn_def_id, get_parent_expr, is_diag_item_method, is_diag_trait_item, return_ty};
 use rustc_errors::Applicability;
-use rustc_hir::{def_id::DefId, BorrowKind, Expr, ExprKind, ItemKind, Node};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{BorrowKind, Expr, ExprKind, ItemKind, Node};
 use rustc_hir_typeck::{FnCtxt, Inherited};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::LateContext;
@@ -16,7 +17,8 @@ use rustc_middle::ty::adjustment::{Adjust, Adjustment, OverloadedDeref};
 use rustc_middle::ty::subst::{GenericArg, GenericArgKind, SubstsRef};
 use rustc_middle::ty::{self, ClauseKind, EarlyBinder, ParamTy, ProjectionPredicate, TraitPredicate, Ty};
 use rustc_span::{sym, Symbol};
-use rustc_trait_selection::traits::{query::evaluate_obligation::InferCtxtExt as _, Obligation, ObligationCause};
+use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
+use rustc_trait_selection::traits::{Obligation, ObligationCause};
 
 use super::UNNECESSARY_TO_OWNED;
 
diff --git a/clippy_lints/src/methods/unwrap_or_else_default.rs b/clippy_lints/src/methods/unwrap_or_else_default.rs
index 045f739e64d..474a33b67e1 100644
--- a/clippy_lints/src/methods/unwrap_or_else_default.rs
+++ b/clippy_lints/src/methods/unwrap_or_else_default.rs
@@ -1,10 +1,10 @@
 //! Lint for `some_result_or_option.unwrap_or_else(Default::default)`
 
 use super::UNWRAP_OR_ELSE_DEFAULT;
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg, is_default_equivalent_call, source::snippet_with_applicability,
-    ty::is_type_diagnostic_item,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::is_default_equivalent_call;
+use clippy_utils::source::snippet_with_applicability;
+use clippy_utils::ty::is_type_diagnostic_item;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
diff --git a/clippy_lints/src/min_ident_chars.rs b/clippy_lints/src/min_ident_chars.rs
index 23593e0d4d9..2a60f2faca0 100644
--- a/clippy_lints/src/min_ident_chars.rs
+++ b/clippy_lints/src/min_ident_chars.rs
@@ -1,10 +1,9 @@
-use clippy_utils::{diagnostics::span_lint, is_from_proc_macro};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::is_from_proc_macro;
 use rustc_data_structures::fx::FxHashSet;
-use rustc_hir::{
-    def::{DefKind, Res},
-    intravisit::{walk_item, Visitor},
-    GenericParamKind, HirId, Item, ItemKind, ItemLocalId, Node, Pat, PatKind,
-};
+use rustc_hir::def::{DefKind, Res};
+use rustc_hir::intravisit::{walk_item, Visitor};
+use rustc_hir::{GenericParamKind, HirId, Item, ItemKind, ItemLocalId, Node, Pat, PatKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
diff --git a/clippy_lints/src/missing_enforced_import_rename.rs b/clippy_lints/src/missing_enforced_import_rename.rs
index 773174679db..96d83e114a4 100644
--- a/clippy_lints/src/missing_enforced_import_rename.rs
+++ b/clippy_lints/src/missing_enforced_import_rename.rs
@@ -1,8 +1,11 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, source::snippet_opt};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet_opt;
 
 use rustc_data_structures::fx::FxHashMap;
 use rustc_errors::Applicability;
-use rustc_hir::{def::Res, def_id::DefId, Item, ItemKind, UseKind};
+use rustc_hir::def::Res;
+use rustc_hir::def_id::DefId;
+use rustc_hir::{Item, ItemKind, UseKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::Symbol;
diff --git a/clippy_lints/src/missing_fields_in_debug.rs b/clippy_lints/src/missing_fields_in_debug.rs
index 497514fbcd6..2f63b9b9f0b 100644
--- a/clippy_lints/src/missing_fields_in_debug.rs
+++ b/clippy_lints/src/missing_fields_in_debug.rs
@@ -1,23 +1,17 @@
 use std::ops::ControlFlow;
 
-use clippy_utils::{
-    diagnostics::span_lint_and_then,
-    is_path_lang_item, paths,
-    ty::match_type,
-    visitors::{for_each_expr, Visitable},
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::ty::match_type;
+use clippy_utils::visitors::{for_each_expr, Visitable};
+use clippy_utils::{is_path_lang_item, paths};
 use rustc_ast::LitKind;
 use rustc_data_structures::fx::FxHashSet;
-use rustc_hir::Block;
+use rustc_hir::def::{DefKind, Res};
 use rustc_hir::{
-    def::{DefKind, Res},
-    Expr, ImplItemKind, LangItem, Node,
+    Block, Expr, ExprKind, Impl, ImplItem, ImplItemKind, Item, ItemKind, LangItem, Node, QPath, TyKind, VariantData,
 };
-use rustc_hir::{ExprKind, Impl, ItemKind, QPath, TyKind};
-use rustc_hir::{ImplItem, Item, VariantData};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::ty::Ty;
-use rustc_middle::ty::TypeckResults;
+use rustc_middle::ty::{Ty, TypeckResults};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::{sym, Span, Symbol};
 
diff --git a/clippy_lints/src/multiple_unsafe_ops_per_block.rs b/clippy_lints/src/multiple_unsafe_ops_per_block.rs
index e6fd65f001a..fe35126aab2 100644
--- a/clippy_lints/src/multiple_unsafe_ops_per_block.rs
+++ b/clippy_lints/src/multiple_unsafe_ops_per_block.rs
@@ -1,12 +1,8 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_then,
-    visitors::{for_each_expr_with_closures, Descend, Visitable},
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::visitors::{for_each_expr_with_closures, Descend, Visitable};
 use core::ops::ControlFlow::Continue;
-use hir::{
-    def::{DefKind, Res},
-    BlockCheckMode, ExprKind, QPath, UnOp, Unsafety,
-};
+use hir::def::{DefKind, Res};
+use hir::{BlockCheckMode, ExprKind, QPath, UnOp, Unsafety};
 use rustc_ast::Mutability;
 use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/needless_bool.rs b/clippy_lints/src/needless_bool.rs
index 34b74e180cb..46457400abc 100644
--- a/clippy_lints/src/needless_bool.rs
+++ b/clippy_lints/src/needless_bool.rs
@@ -6,9 +6,9 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::sugg::Sugg;
 use clippy_utils::{
-    get_parent_node, is_else_clause, is_expn_of, peel_blocks, peel_blocks_with_stmt, span_extract_comment,
+    get_parent_node, higher, is_else_clause, is_expn_of, peel_blocks, peel_blocks_with_stmt, span_extract_comment,
+    SpanlessEq,
 };
-use clippy_utils::{higher, SpanlessEq};
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, Node, UnOp};
diff --git a/clippy_lints/src/needless_else.rs b/clippy_lints/src/needless_else.rs
index 23d4a7b9586..03bab86c6d7 100644
--- a/clippy_lints/src/needless_else.rs
+++ b/clippy_lints/src/needless_else.rs
@@ -1,5 +1,5 @@
-use clippy_utils::source::snippet_opt;
-use clippy_utils::{diagnostics::span_lint_and_sugg, source::trim_span};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::{snippet_opt, trim_span};
 use rustc_ast::ast::{Expr, ExprKind};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
diff --git a/clippy_lints/src/needless_for_each.rs b/clippy_lints/src/needless_for_each.rs
index c3b633fd6a0..463e188fc8e 100644
--- a/clippy_lints/src/needless_for_each.rs
+++ b/clippy_lints/src/needless_for_each.rs
@@ -1,11 +1,10 @@
 use rustc_errors::Applicability;
-use rustc_hir::{
-    intravisit::{walk_expr, Visitor},
-    Closure, Expr, ExprKind, Stmt, StmtKind,
-};
+use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::{Closure, Expr, ExprKind, Stmt, StmtKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{source_map::Span, sym, Symbol};
+use rustc_span::source_map::Span;
+use rustc_span::{sym, Symbol};
 
 use if_chain::if_chain;
 
diff --git a/clippy_lints/src/needless_if.rs b/clippy_lints/src/needless_if.rs
index ad5c3e1dc82..1ed7ea6b325 100644
--- a/clippy_lints/src/needless_if.rs
+++ b/clippy_lints/src/needless_if.rs
@@ -1,4 +1,7 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, higher::If, is_from_proc_macro, source::snippet_opt};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::higher::If;
+use clippy_utils::is_from_proc_macro;
+use clippy_utils::source::snippet_opt;
 use rustc_errors::Applicability;
 use rustc_hir::{ExprKind, Stmt, StmtKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/needless_parens_on_range_literals.rs b/clippy_lints/src/needless_parens_on_range_literals.rs
index da1b9d99931..d17a383e882 100644
--- a/clippy_lints/src/needless_parens_on_range_literals.rs
+++ b/clippy_lints/src/needless_parens_on_range_literals.rs
@@ -1,8 +1,6 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_then,
-    higher,
-    source::{snippet, snippet_with_applicability},
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::higher;
+use clippy_utils::source::{snippet, snippet_with_applicability};
 
 use rustc_ast::ast;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/needless_pass_by_ref_mut.rs b/clippy_lints/src/needless_pass_by_ref_mut.rs
index 46c9b6c4141..cdb7ee48305 100644
--- a/clippy_lints/src/needless_pass_by_ref_mut.rs
+++ b/clippy_lints/src/needless_pass_by_ref_mut.rs
@@ -5,8 +5,7 @@ use clippy_utils::{is_from_proc_macro, is_self};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::FnKind;
-use rustc_hir::{Body, FnDecl, HirId, Impl, ItemKind, Mutability, Node, PatKind};
-use rustc_hir::{HirIdMap, HirIdSet};
+use rustc_hir::{Body, FnDecl, HirId, HirIdMap, HirIdSet, Impl, ItemKind, Mutability, Node, PatKind};
 use rustc_hir_typeck::expr_use_visitor as euv;
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/needless_pass_by_value.rs b/clippy_lints/src/needless_pass_by_value.rs
index 5d299f9355d..f35f120c852 100644
--- a/clippy_lints/src/needless_pass_by_value.rs
+++ b/clippy_lints/src/needless_pass_by_value.rs
@@ -10,9 +10,9 @@ use rustc_ast::ast::Attribute;
 use rustc_errors::{Applicability, Diagnostic};
 use rustc_hir::intravisit::FnKind;
 use rustc_hir::{
-    BindingAnnotation, Body, FnDecl, GenericArg, HirId, Impl, ItemKind, Mutability, Node, PatKind, QPath, TyKind,
+    BindingAnnotation, Body, FnDecl, GenericArg, HirId, HirIdSet, Impl, ItemKind, LangItem, Mutability, Node, PatKind,
+    QPath, TyKind,
 };
-use rustc_hir::{HirIdSet, LangItem};
 use rustc_hir_typeck::expr_use_visitor as euv;
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/no_effect.rs b/clippy_lints/src/no_effect.rs
index a4c7da7e48d..e6d3e72d1e6 100644
--- a/clippy_lints/src/no_effect.rs
+++ b/clippy_lints/src/no_effect.rs
@@ -1,8 +1,7 @@
 use clippy_utils::diagnostics::{span_lint_hir, span_lint_hir_and_then};
-use clippy_utils::peel_blocks;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::has_drop;
-use clippy_utils::{get_parent_node, is_lint_allowed};
+use clippy_utils::{get_parent_node, is_lint_allowed, peel_blocks};
 use rustc_errors::Applicability;
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::{
diff --git a/clippy_lints/src/non_send_fields_in_send_ty.rs b/clippy_lints/src/non_send_fields_in_send_ty.rs
index 7eaa7db78a4..24875855de3 100644
--- a/clippy_lints/src/non_send_fields_in_send_ty.rs
+++ b/clippy_lints/src/non_send_fields_in_send_ty.rs
@@ -7,7 +7,8 @@ use rustc_hir::def_id::DefId;
 use rustc_hir::{FieldDef, Item, ItemKind, Node};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::lint::in_external_macro;
-use rustc_middle::ty::{self, subst::GenericArgKind, Ty};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{self, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::sym;
 
diff --git a/clippy_lints/src/nonstandard_macro_braces.rs b/clippy_lints/src/nonstandard_macro_braces.rs
index 2d79a5c9008..bd194b93584 100644
--- a/clippy_lints/src/nonstandard_macro_braces.rs
+++ b/clippy_lints/src/nonstandard_macro_braces.rs
@@ -1,7 +1,5 @@
-use std::{
-    fmt,
-    hash::{Hash, Hasher},
-};
+use std::fmt;
+use std::hash::{Hash, Hasher};
 
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_opt;
diff --git a/clippy_lints/src/operators/arithmetic_side_effects.rs b/clippy_lints/src/operators/arithmetic_side_effects.rs
index 5c240276b76..41e8377e15e 100644
--- a/clippy_lints/src/operators/arithmetic_side_effects.rs
+++ b/clippy_lints/src/operators/arithmetic_side_effects.rs
@@ -1,20 +1,14 @@
 use super::ARITHMETIC_SIDE_EFFECTS;
-use clippy_utils::is_from_proc_macro;
-use clippy_utils::{
-    consts::{constant, constant_simple, Constant},
-    diagnostics::span_lint,
-    is_lint_allowed, peel_hir_expr_refs, peel_hir_expr_unary,
-};
-use rustc_ast as ast;
+use clippy_utils::consts::{constant, constant_simple, Constant};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::{is_from_proc_macro, is_lint_allowed, peel_hir_expr_refs, peel_hir_expr_unary};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::Ty;
 use rustc_session::impl_lint_pass;
-use rustc_span::{
-    source_map::{Span, Spanned},
-    Symbol,
-};
+use rustc_span::source_map::{Span, Spanned};
+use rustc_span::Symbol;
+use {rustc_ast as ast, rustc_hir as hir};
 
 const HARD_CODED_ALLOWED_BINARY: &[[&str; 2]] = &[
     ["f32", "f32"],
diff --git a/clippy_lints/src/operators/assign_op_pattern.rs b/clippy_lints/src/operators/assign_op_pattern.rs
index 9bbf385fb59..c4572a09db6 100644
--- a/clippy_lints/src/operators/assign_op_pattern.rs
+++ b/clippy_lints/src/operators/assign_op_pattern.rs
@@ -1,9 +1,8 @@
-use clippy_utils::binop_traits;
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::implements_trait;
 use clippy_utils::visitors::for_each_expr;
-use clippy_utils::{eq_expr_value, trait_ref_of_method};
+use clippy_utils::{binop_traits, eq_expr_value, trait_ref_of_method};
 use core::ops::ControlFlow;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/operators/eq_op.rs b/clippy_lints/src/operators/eq_op.rs
index 78965b7d6f7..88d56631841 100644
--- a/clippy_lints/src/operators/eq_op.rs
+++ b/clippy_lints/src/operators/eq_op.rs
@@ -1,6 +1,7 @@
+use clippy_utils::ast_utils::is_useless_with_eq_exprs;
 use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
 use clippy_utils::macros::{find_assert_eq_args, first_node_macro_backtrace};
-use clippy_utils::{ast_utils::is_useless_with_eq_exprs, eq_expr_value, is_in_test_function};
+use clippy_utils::{eq_expr_value, is_in_test_function};
 use rustc_hir::{BinOpKind, Expr};
 use rustc_lint::LateContext;
 
diff --git a/clippy_lints/src/operators/misrefactored_assign_op.rs b/clippy_lints/src/operators/misrefactored_assign_op.rs
index 015f6c14e76..5eabb349ec1 100644
--- a/clippy_lints/src/operators/misrefactored_assign_op.rs
+++ b/clippy_lints/src/operators/misrefactored_assign_op.rs
@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::eq_expr_value;
 use clippy_utils::source::snippet_opt;
-use clippy_utils::sugg;
+use clippy_utils::{eq_expr_value, sugg};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
diff --git a/clippy_lints/src/operators/op_ref.rs b/clippy_lints/src/operators/op_ref.rs
index d7917e86a86..932dd470f9e 100644
--- a/clippy_lints/src/operators/op_ref.rs
+++ b/clippy_lints/src/operators/op_ref.rs
@@ -4,7 +4,9 @@ use clippy_utils::source::snippet;
 use clippy_utils::ty::{implements_trait, is_copy};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{def::Res, def_id::DefId, BinOpKind, BorrowKind, Expr, ExprKind, GenericArg, ItemKind, QPath, TyKind};
+use rustc_hir::def::Res;
+use rustc_hir::def_id::DefId;
+use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind, GenericArg, ItemKind, QPath, TyKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};
 
diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs
index abdccc47f54..40da002f4ff 100644
--- a/clippy_lints/src/option_if_let_else.rs
+++ b/clippy_lints/src/option_if_let_else.rs
@@ -6,10 +6,9 @@ use clippy_utils::{
 };
 use if_chain::if_chain;
 use rustc_errors::Applicability;
+use rustc_hir::def::Res;
 use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk};
-use rustc_hir::{
-    def::Res, Arm, BindingAnnotation, Expr, ExprKind, MatchSource, Mutability, Pat, PatKind, Path, QPath, UnOp,
-};
+use rustc_hir::{Arm, BindingAnnotation, Expr, ExprKind, MatchSource, Mutability, Pat, PatKind, Path, QPath, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::SyntaxContext;
diff --git a/clippy_lints/src/partialeq_to_none.rs b/clippy_lints/src/partialeq_to_none.rs
index 456ded3fc02..d9f5d1642d7 100644
--- a/clippy_lints/src/partialeq_to_none.rs
+++ b/clippy_lints/src/partialeq_to_none.rs
@@ -1,7 +1,6 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg, is_res_lang_ctor, path_res, peel_hir_expr_refs, peel_ref_operators, sugg,
-    ty::is_type_diagnostic_item,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::{is_res_lang_ctor, path_res, peel_hir_expr_refs, peel_ref_operators, sugg};
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind, LangItem};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/pass_by_ref_or_value.rs b/clippy_lints/src/pass_by_ref_or_value.rs
index 0d78c3048ba..a8e16f2cb33 100644
--- a/clippy_lints/src/pass_by_ref_or_value.rs
+++ b/clippy_lints/src/pass_by_ref_or_value.rs
@@ -1,5 +1,4 @@
-use std::cmp;
-use std::iter;
+use std::{cmp, iter};
 
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet;
diff --git a/clippy_lints/src/ptr.rs b/clippy_lints/src/ptr.rs
index 866a04466c9..71c65e925e3 100644
--- a/clippy_lints/src/ptr.rs
+++ b/clippy_lints/src/ptr.rs
@@ -28,8 +28,7 @@ use rustc_span::sym;
 use rustc_span::symbol::Symbol;
 use rustc_trait_selection::infer::InferCtxtExt as _;
 use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
-use std::fmt;
-use std::iter;
+use std::{fmt, iter};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/question_mark.rs b/clippy_lints/src/question_mark.rs
index 9840d464b75..f5502cffb66 100644
--- a/clippy_lints/src/question_mark.rs
+++ b/clippy_lints/src/question_mark.rs
@@ -4,10 +4,9 @@ use clippy_utils::msrvs::Msrv;
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::ty::is_type_diagnostic_item;
 use clippy_utils::{
-    eq_expr_value, get_parent_node, in_constant, is_else_clause, is_res_lang_ctor, pat_and_expr_can_be_question_mark,
-    path_to_local, path_to_local_id, peel_blocks, peel_blocks_with_stmt,
+    eq_expr_value, get_parent_node, higher, in_constant, is_else_clause, is_path_lang_item, is_res_lang_ctor,
+    pat_and_expr_can_be_question_mark, path_to_local, path_to_local_id, peel_blocks, peel_blocks_with_stmt,
 };
-use clippy_utils::{higher, is_path_lang_item};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::def::Res;
@@ -17,9 +16,9 @@ use rustc_hir::{
 };
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::Ty;
-use rustc_session::declare_tool_lint;
-use rustc_session::impl_lint_pass;
-use rustc_span::{sym, symbol::Symbol};
+use rustc_session::{declare_tool_lint, impl_lint_pass};
+use rustc_span::sym;
+use rustc_span::symbol::Symbol;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs
index d2018aba9e3..3287675a82d 100644
--- a/clippy_lints/src/ranges.rs
+++ b/clippy_lints/src/ranges.rs
@@ -1,10 +1,9 @@
 use clippy_utils::consts::{constant, Constant};
 use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::higher;
 use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::source::{snippet, snippet_opt, snippet_with_applicability};
 use clippy_utils::sugg::Sugg;
-use clippy_utils::{get_parent_expr, in_constant, is_integer_const, path_to_local};
+use clippy_utils::{get_parent_expr, higher, in_constant, is_integer_const, path_to_local};
 use if_chain::if_chain;
 use rustc_ast::ast::RangeLimits;
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/raw_strings.rs b/clippy_lints/src/raw_strings.rs
index 0e964ec4724..ccabb577cb7 100644
--- a/clippy_lints/src/raw_strings.rs
+++ b/clippy_lints/src/raw_strings.rs
@@ -1,10 +1,10 @@
-use std::{iter::once, ops::ControlFlow};
+use std::iter::once;
+use std::ops::ControlFlow;
 
-use clippy_utils::{diagnostics::span_lint_and_sugg, source::snippet};
-use rustc_ast::{
-    ast::{Expr, ExprKind},
-    token::LitKind,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet;
+use rustc_ast::ast::{Expr, ExprKind};
+use rustc_ast::token::LitKind;
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/rc_clone_in_vec_init.rs b/clippy_lints/src/rc_clone_in_vec_init.rs
index e82aa3a7b98..a2e7ae6d79a 100644
--- a/clippy_lints/src/rc_clone_in_vec_init.rs
+++ b/clippy_lints/src/rc_clone_in_vec_init.rs
@@ -1,10 +1,9 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::higher::VecArgs;
-use clippy_utils::last_path_segment;
 use clippy_utils::macros::root_macro_call_first_node;
-use clippy_utils::paths;
 use clippy_utils::source::{indent_of, snippet};
 use clippy_utils::ty::match_type;
+use clippy_utils::{last_path_segment, paths};
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, QPath, TyKind};
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/read_zero_byte_vec.rs b/clippy_lints/src/read_zero_byte_vec.rs
index fa107858863..2bf90815caa 100644
--- a/clippy_lints/src/read_zero_byte_vec.rs
+++ b/clippy_lints/src/read_zero_byte_vec.rs
@@ -1,9 +1,7 @@
-use clippy_utils::{
-    diagnostics::{span_lint, span_lint_and_sugg},
-    higher::{get_vec_init_kind, VecInitKind},
-    source::snippet,
-    visitors::for_each_expr,
-};
+use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
+use clippy_utils::higher::{get_vec_init_kind, VecInitKind};
+use clippy_utils::source::snippet;
+use clippy_utils::visitors::for_each_expr;
 use core::ops::ControlFlow;
 use hir::{Expr, ExprKind, Local, PatKind, PathSegment, QPath, StmtKind};
 use rustc_errors::Applicability;
diff --git a/clippy_lints/src/redundant_async_block.rs b/clippy_lints/src/redundant_async_block.rs
index 05e52e6b38b..534b2762ba7 100644
--- a/clippy_lints/src/redundant_async_block.rs
+++ b/clippy_lints/src/redundant_async_block.rs
@@ -1,15 +1,14 @@
 use std::ops::ControlFlow;
 
-use clippy_utils::{
-    diagnostics::span_lint_and_sugg,
-    peel_blocks,
-    source::{snippet, walk_span_to_context},
-    visitors::for_each_expr,
-};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::peel_blocks;
+use clippy_utils::source::{snippet, walk_span_to_context};
+use clippy_utils::visitors::for_each_expr;
 use rustc_errors::Applicability;
 use rustc_hir::{AsyncGeneratorKind, Closure, Expr, ExprKind, GeneratorKind, MatchSource};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::{lint::in_external_macro, ty::UpvarCapture};
+use rustc_middle::lint::in_external_macro;
+use rustc_middle::ty::UpvarCapture;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/redundant_closure_call.rs b/clippy_lints/src/redundant_closure_call.rs
index b6ce4ebc28f..4e3efe97b8c 100644
--- a/clippy_lints/src/redundant_closure_call.rs
+++ b/clippy_lints/src/redundant_closure_call.rs
@@ -6,8 +6,7 @@ use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_hir::intravisit as hir_visit;
-use rustc_hir::intravisit::Visitor as HirVisitor;
-use rustc_hir::intravisit::Visitor;
+use rustc_hir::intravisit::{Visitor as HirVisitor, Visitor};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/returns.rs b/clippy_lints/src/returns.rs
index ad0167a3d32..0212deda146 100644
--- a/clippy_lints/src/returns.rs
+++ b/clippy_lints/src/returns.rs
@@ -9,7 +9,8 @@ use rustc_hir::intravisit::FnKind;
 use rustc_hir::{Block, Body, Expr, ExprKind, FnDecl, LangItem, MatchSource, PatKind, QPath, StmtKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
-use rustc_middle::ty::{self, subst::GenericArgKind, Ty};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{self, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
 use rustc_span::source_map::Span;
diff --git a/clippy_lints/src/significant_drop_tightening.rs b/clippy_lints/src/significant_drop_tightening.rs
index cc2dbae4bc4..bf1059a8b29 100644
--- a/clippy_lints/src/significant_drop_tightening.rs
+++ b/clippy_lints/src/significant_drop_tightening.rs
@@ -1,20 +1,17 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_then,
-    expr_or_init, get_attr, path_to_local,
-    source::{indent_of, snippet},
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::source::{indent_of, snippet};
+use clippy_utils::{expr_or_init, get_attr, path_to_local};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap};
 use rustc_errors::Applicability;
-use rustc_hir::{
-    self as hir,
-    def::{DefKind, Res},
-    intravisit::{walk_expr, Visitor},
-};
+use rustc_hir::def::{DefKind, Res};
+use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::{self as hir};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::ty::{subst::GenericArgKind, Ty, TypeAndMut};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{Ty, TypeAndMut};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::sym;
-use rustc_span::{symbol::Ident, Span, DUMMY_SP};
+use rustc_span::symbol::Ident;
+use rustc_span::{sym, Span, DUMMY_SP};
 use std::borrow::Cow;
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/single_call_fn.rs b/clippy_lints/src/single_call_fn.rs
index 42753d2e951..7bbe98e0a7f 100644
--- a/clippy_lints/src/single_call_fn.rs
+++ b/clippy_lints/src/single_call_fn.rs
@@ -2,8 +2,8 @@ use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::{is_from_proc_macro, is_in_test_function};
 use rustc_data_structures::fx::FxHashMap;
 use rustc_hir::def_id::LocalDefId;
-use rustc_hir::intravisit::{walk_expr, Visitor};
-use rustc_hir::{intravisit::FnKind, Body, Expr, ExprKind, FnDecl};
+use rustc_hir::intravisit::{walk_expr, FnKind, Visitor};
+use rustc_hir::{Body, Expr, ExprKind, FnDecl};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::hir::nested_filter::OnlyBodies;
 use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/single_component_path_imports.rs b/clippy_lints/src/single_component_path_imports.rs
index 5743dd21c28..9c21d70c82c 100644
--- a/clippy_lints/src/single_component_path_imports.rs
+++ b/clippy_lints/src/single_component_path_imports.rs
@@ -1,11 +1,14 @@
 use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg};
 use rustc_ast::node_id::{NodeId, NodeMap};
+use rustc_ast::ptr::P;
 use rustc_ast::visit::{walk_expr, Visitor};
-use rustc_ast::{ptr::P, Crate, Expr, ExprKind, Item, ItemKind, MacroDef, ModKind, Ty, TyKind, UseTreeKind};
+use rustc_ast::{Crate, Expr, ExprKind, Item, ItemKind, MacroDef, ModKind, Ty, TyKind, UseTreeKind};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{edition::Edition, symbol::kw, Span, Symbol};
+use rustc_span::edition::Edition;
+use rustc_span::symbol::kw;
+use rustc_span::{Span, Symbol};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/single_range_in_vec_init.rs b/clippy_lints/src/single_range_in_vec_init.rs
index dfe8be7a6a6..321c8988988 100644
--- a/clippy_lints/src/single_range_in_vec_init.rs
+++ b/clippy_lints/src/single_range_in_vec_init.rs
@@ -1,7 +1,9 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_then, get_trait_def_id, higher::VecArgs, macros::root_macro_call_first_node,
-    source::snippet_opt, ty::implements_trait,
-};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::get_trait_def_id;
+use clippy_utils::higher::VecArgs;
+use clippy_utils::macros::root_macro_call_first_node;
+use clippy_utils::source::snippet_opt;
+use clippy_utils::ty::implements_trait;
 use rustc_ast::{LitIntType, LitKind, UintTy};
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, LangItem, QPath};
diff --git a/clippy_lints/src/size_of_in_element_count.rs b/clippy_lints/src/size_of_in_element_count.rs
index ac4e29e9dfd..a91dd21269c 100644
--- a/clippy_lints/src/size_of_in_element_count.rs
+++ b/clippy_lints/src/size_of_in_element_count.rs
@@ -4,8 +4,7 @@
 use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::{match_def_path, paths};
 use if_chain::if_chain;
-use rustc_hir::BinOpKind;
-use rustc_hir::{Expr, ExprKind};
+use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::{self, Ty, TypeAndMut};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/size_of_ref.rs b/clippy_lints/src/size_of_ref.rs
index 8abec06c641..89ac8cd8ca9 100644
--- a/clippy_lints/src/size_of_ref.rs
+++ b/clippy_lints/src/size_of_ref.rs
@@ -1,4 +1,6 @@
-use clippy_utils::{diagnostics::span_lint_and_help, path_def_id, ty::peel_mid_ty_refs};
+use clippy_utils::diagnostics::span_lint_and_help;
+use clippy_utils::path_def_id;
+use clippy_utils::ty::peel_mid_ty_refs;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/std_instead_of_core.rs b/clippy_lints/src/std_instead_of_core.rs
index a13bc7a5188..f239165276f 100644
--- a/clippy_lints/src/std_instead_of_core.rs
+++ b/clippy_lints/src/std_instead_of_core.rs
@@ -1,9 +1,11 @@
 use clippy_utils::diagnostics::span_lint_and_help;
+use rustc_hir::def::Res;
 use rustc_hir::def_id::DefId;
-use rustc_hir::{def::Res, HirId, Path, PathSegment};
+use rustc_hir::{HirId, Path, PathSegment};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::{sym, symbol::kw, Span};
+use rustc_span::symbol::kw;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs
index 8658009eba4..58724852b3c 100644
--- a/clippy_lints/src/strings.rs
+++ b/clippy_lints/src/strings.rs
@@ -1,8 +1,10 @@
 use clippy_utils::diagnostics::{span_lint, span_lint_and_help, span_lint_and_sugg};
 use clippy_utils::source::{snippet, snippet_with_applicability};
 use clippy_utils::ty::is_type_lang_item;
-use clippy_utils::{get_expr_use_or_unification_node, peel_blocks, SpanlessEq};
-use clippy_utils::{get_parent_expr, is_lint_allowed, is_path_diagnostic_item, method_calls};
+use clippy_utils::{
+    get_expr_use_or_unification_node, get_parent_expr, is_lint_allowed, is_path_diagnostic_item, method_calls,
+    peel_blocks, SpanlessEq,
+};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::def_id::DefId;
diff --git a/clippy_lints/src/suspicious_doc_comments.rs b/clippy_lints/src/suspicious_doc_comments.rs
index e5746ca99ca..8be4ec3dc64 100644
--- a/clippy_lints/src/suspicious_doc_comments.rs
+++ b/clippy_lints/src/suspicious_doc_comments.rs
@@ -1,6 +1,7 @@
 use clippy_utils::diagnostics::{multispan_sugg_with_applicability, span_lint_and_then};
 use if_chain::if_chain;
-use rustc_ast::{token::CommentKind, AttrKind, AttrStyle, Attribute, Item};
+use rustc_ast::token::CommentKind;
+use rustc_ast::{AttrKind, AttrStyle, Attribute, Item};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/suspicious_xor_used_as_pow.rs b/clippy_lints/src/suspicious_xor_used_as_pow.rs
index 9c0dc8096d0..6fa49afe0ec 100644
--- a/clippy_lints/src/suspicious_xor_used_as_pow.rs
+++ b/clippy_lints/src/suspicious_xor_used_as_pow.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{numeric_literal::NumericLiteral, source::snippet_with_context};
+use clippy_utils::numeric_literal::NumericLiteral;
+use clippy_utils::source::snippet_with_context;
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs
index f7eef03d1d4..98158ed0aee 100644
--- a/clippy_lints/src/swap.rs
+++ b/clippy_lints/src/swap.rs
@@ -11,8 +11,8 @@ use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::source_map::Spanned;
-use rustc_span::SyntaxContext;
-use rustc_span::{sym, symbol::Ident, Span};
+use rustc_span::symbol::Ident;
+use rustc_span::{sym, Span, SyntaxContext};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/tests_outside_test_module.rs b/clippy_lints/src/tests_outside_test_module.rs
index 0a0a77082e0..b356666d852 100644
--- a/clippy_lints/src/tests_outside_test_module.rs
+++ b/clippy_lints/src/tests_outside_test_module.rs
@@ -1,8 +1,11 @@
-use clippy_utils::{diagnostics::span_lint_and_note, is_in_cfg_test, is_in_test_function};
-use rustc_hir::{intravisit::FnKind, Body, FnDecl};
+use clippy_utils::diagnostics::span_lint_and_note;
+use clippy_utils::{is_in_cfg_test, is_in_test_function};
+use rustc_hir::intravisit::FnKind;
+use rustc_hir::{Body, FnDecl};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{def_id::LocalDefId, Span};
+use rustc_span::def_id::LocalDefId;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/transmute/transmute_int_to_non_zero.rs b/clippy_lints/src/transmute/transmute_int_to_non_zero.rs
index 5503653253c..c0d0d2b93dc 100644
--- a/clippy_lints/src/transmute/transmute_int_to_non_zero.rs
+++ b/clippy_lints/src/transmute/transmute_int_to_non_zero.rs
@@ -4,10 +4,8 @@ use clippy_utils::sugg;
 use rustc_errors::Applicability;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
-use rustc_middle::{
-    query::Key,
-    ty::{self, Ty},
-};
+use rustc_middle::query::Key;
+use rustc_middle::ty::{self, Ty};
 use rustc_span::symbol::sym;
 
 /// Checks for `transmute_int_to_non_zero` lint.
diff --git a/clippy_lints/src/transmute/transmute_undefined_repr.rs b/clippy_lints/src/transmute/transmute_undefined_repr.rs
index 5e24213d07f..13b7eeb43a6 100644
--- a/clippy_lints/src/transmute/transmute_undefined_repr.rs
+++ b/clippy_lints/src/transmute/transmute_undefined_repr.rs
@@ -3,8 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::ty::is_c_void;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
-use rustc_middle::ty::SubstsRef;
-use rustc_middle::ty::{self, IntTy, Ty, TypeAndMut, UintTy};
+use rustc_middle::ty::{self, IntTy, SubstsRef, Ty, TypeAndMut, UintTy};
 
 #[expect(clippy::too_many_lines)]
 pub(super) fn check<'tcx>(
diff --git a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
index 85cd74f23ef..513a913f56a 100644
--- a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
+++ b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
@@ -6,7 +6,8 @@ use rustc_ast::ExprPrecedence;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, Node};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{cast::CastKind, Ty};
+use rustc_middle::ty::cast::CastKind;
+use rustc_middle::ty::Ty;
 
 /// Checks for `transmutes_expressible_as_ptr_casts` lint.
 /// Returns `true` if it's triggered, otherwise returns `false`.
diff --git a/clippy_lints/src/transmute/utils.rs b/clippy_lints/src/transmute/utils.rs
index 62efd13b8d9..1cf6cf8548a 100644
--- a/clippy_lints/src/transmute/utils.rs
+++ b/clippy_lints/src/transmute/utils.rs
@@ -2,7 +2,8 @@ use rustc_hir as hir;
 use rustc_hir::Expr;
 use rustc_hir_typeck::{cast, FnCtxt, Inherited};
 use rustc_lint::LateContext;
-use rustc_middle::ty::{cast::CastKind, Ty};
+use rustc_middle::ty::cast::CastKind;
+use rustc_middle::ty::Ty;
 use rustc_span::DUMMY_SP;
 
 // check if the component types of the transmuted collection and the result have different ABI,
diff --git a/clippy_lints/src/tuple_array_conversions.rs b/clippy_lints/src/tuple_array_conversions.rs
index 258617467e9..2e00ed042a8 100644
--- a/clippy_lints/src/tuple_array_conversions.rs
+++ b/clippy_lints/src/tuple_array_conversions.rs
@@ -1,13 +1,11 @@
-use clippy_utils::{
-    diagnostics::span_lint_and_help,
-    is_from_proc_macro,
-    msrvs::{self, Msrv},
-    path_to_local,
-};
+use clippy_utils::diagnostics::span_lint_and_help;
+use clippy_utils::msrvs::{self, Msrv};
+use clippy_utils::{is_from_proc_macro, path_to_local};
 use rustc_ast::LitKind;
 use rustc_hir::{Expr, ExprKind, HirId, Node, Pat};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::{lint::in_external_macro, ty};
+use rustc_middle::lint::in_external_macro;
+use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use std::iter::once;
 
diff --git a/clippy_lints/src/types/borrowed_box.rs b/clippy_lints/src/types/borrowed_box.rs
index acdf5471069..306ca5724da 100644
--- a/clippy_lints/src/types/borrowed_box.rs
+++ b/clippy_lints/src/types/borrowed_box.rs
@@ -2,8 +2,9 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{self as hir, GenericArg, GenericBounds, GenericParamKind};
-use rustc_hir::{HirId, Lifetime, MutTy, Mutability, Node, QPath, TyKind};
+use rustc_hir::{
+    self as hir, GenericArg, GenericBounds, GenericParamKind, HirId, Lifetime, MutTy, Mutability, Node, QPath, TyKind,
+};
 use rustc_lint::LateContext;
 use rustc_span::sym;
 
diff --git a/clippy_lints/src/types/box_collection.rs b/clippy_lints/src/types/box_collection.rs
index 43665a922d4..4a5a94f2630 100644
--- a/clippy_lints/src/types/box_collection.rs
+++ b/clippy_lints/src/types/box_collection.rs
@@ -1,6 +1,7 @@
 use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::{path_def_id, qpath_generic_tys};
-use rustc_hir::{self as hir, def_id::DefId, QPath};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, QPath};
 use rustc_lint::LateContext;
 use rustc_span::{sym, Symbol};
 
diff --git a/clippy_lints/src/types/linked_list.rs b/clippy_lints/src/types/linked_list.rs
index 5fb708741e5..fba804bbe08 100644
--- a/clippy_lints/src/types/linked_list.rs
+++ b/clippy_lints/src/types/linked_list.rs
@@ -1,5 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_help;
-use rustc_hir::{self as hir, def_id::DefId};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir};
 use rustc_lint::LateContext;
 use rustc_span::symbol::sym;
 
diff --git a/clippy_lints/src/types/option_option.rs b/clippy_lints/src/types/option_option.rs
index 8767e3c30a6..60622903af1 100644
--- a/clippy_lints/src/types/option_option.rs
+++ b/clippy_lints/src/types/option_option.rs
@@ -1,7 +1,8 @@
 use clippy_utils::diagnostics::span_lint;
 use clippy_utils::{path_def_id, qpath_generic_tys};
 use if_chain::if_chain;
-use rustc_hir::{self as hir, def_id::DefId, QPath};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, QPath};
 use rustc_lint::LateContext;
 use rustc_span::symbol::sym;
 
diff --git a/clippy_lints/src/types/rc_buffer.rs b/clippy_lints/src/types/rc_buffer.rs
index 855137b14d8..8239630ac2d 100644
--- a/clippy_lints/src/types/rc_buffer.rs
+++ b/clippy_lints/src/types/rc_buffer.rs
@@ -2,7 +2,8 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::{path_def_id, qpath_generic_tys};
 use rustc_errors::Applicability;
-use rustc_hir::{self as hir, def_id::DefId, QPath, TyKind};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, QPath, TyKind};
 use rustc_lint::LateContext;
 use rustc_span::symbol::sym;
 
diff --git a/clippy_lints/src/types/rc_mutex.rs b/clippy_lints/src/types/rc_mutex.rs
index a75972cf3dd..a616c3e4ea8 100644
--- a/clippy_lints/src/types/rc_mutex.rs
+++ b/clippy_lints/src/types/rc_mutex.rs
@@ -1,7 +1,8 @@
 use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::{path_def_id, qpath_generic_tys};
 use if_chain::if_chain;
-use rustc_hir::{self as hir, def_id::DefId, QPath};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, QPath};
 use rustc_lint::LateContext;
 use rustc_span::symbol::sym;
 
diff --git a/clippy_lints/src/types/redundant_allocation.rs b/clippy_lints/src/types/redundant_allocation.rs
index f7adc9d3555..d369c6df919 100644
--- a/clippy_lints/src/types/redundant_allocation.rs
+++ b/clippy_lints/src/types/redundant_allocation.rs
@@ -2,7 +2,8 @@ use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::{snippet, snippet_with_applicability};
 use clippy_utils::{path_def_id, qpath_generic_tys};
 use rustc_errors::Applicability;
-use rustc_hir::{self as hir, def_id::DefId, QPath, TyKind};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, QPath, TyKind};
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::LateContext;
 use rustc_middle::ty::TypeVisitableExt;
diff --git a/clippy_lints/src/types/vec_box.rs b/clippy_lints/src/types/vec_box.rs
index d3062f3d2e3..decc183ad96 100644
--- a/clippy_lints/src/types/vec_box.rs
+++ b/clippy_lints/src/types/vec_box.rs
@@ -3,7 +3,8 @@ use clippy_utils::last_path_segment;
 use clippy_utils::source::snippet;
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{self as hir, def_id::DefId, GenericArg, QPath, TyKind};
+use rustc_hir::def_id::DefId;
+use rustc_hir::{self as hir, GenericArg, QPath, TyKind};
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::LateContext;
 use rustc_middle::ty::layout::LayoutOf;
diff --git a/clippy_lints/src/unnecessary_box_returns.rs b/clippy_lints/src/unnecessary_box_returns.rs
index e7449639f3a..58ccd47f837 100644
--- a/clippy_lints/src/unnecessary_box_returns.rs
+++ b/clippy_lints/src/unnecessary_box_returns.rs
@@ -1,6 +1,8 @@
-use clippy_utils::{diagnostics::span_lint_and_then, ty::approx_ty_size};
+use clippy_utils::diagnostics::span_lint_and_then;
+use clippy_utils::ty::approx_ty_size;
 use rustc_errors::Applicability;
-use rustc_hir::{def_id::LocalDefId, FnDecl, FnRetTy, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind};
+use rustc_hir::def_id::LocalDefId;
+use rustc_hir::{FnDecl, FnRetTy, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::Symbol;
diff --git a/clippy_lints/src/unnecessary_owned_empty_strings.rs b/clippy_lints/src/unnecessary_owned_empty_strings.rs
index 6e802794f5a..57a4a429e12 100644
--- a/clippy_lints/src/unnecessary_owned_empty_strings.rs
+++ b/clippy_lints/src/unnecessary_owned_empty_strings.rs
@@ -1,4 +1,5 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, ty::is_type_lang_item};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::ty::is_type_lang_item;
 use clippy_utils::{match_def_path, paths};
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
diff --git a/clippy_lints/src/unnecessary_struct_initialization.rs b/clippy_lints/src/unnecessary_struct_initialization.rs
index 084b031982d..f4111186c64 100644
--- a/clippy_lints/src/unnecessary_struct_initialization.rs
+++ b/clippy_lints/src/unnecessary_struct_initialization.rs
@@ -1,4 +1,7 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, get_parent_expr, path_to_local, source::snippet, ty::is_copy};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet;
+use clippy_utils::ty::is_copy;
+use clippy_utils::{get_parent_expr, path_to_local};
 use rustc_hir::{BindingAnnotation, Expr, ExprKind, Node, PatKind, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/unnecessary_wraps.rs b/clippy_lints/src/unnecessary_wraps.rs
index 5073eb02bd8..f34f8d0e353 100644
--- a/clippy_lints/src/unnecessary_wraps.rs
+++ b/clippy_lints/src/unnecessary_wraps.rs
@@ -1,6 +1,7 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet;
-use clippy_utils::{contains_return, is_res_lang_ctor, path_res, return_ty, visitors::find_all_ret_expressions};
+use clippy_utils::visitors::find_all_ret_expressions;
+use clippy_utils::{contains_return, is_res_lang_ctor, path_res, return_ty};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::FnKind;
diff --git a/clippy_lints/src/unnested_or_patterns.rs b/clippy_lints/src/unnested_or_patterns.rs
index a57bf7ee822..c1cc7471d53 100644
--- a/clippy_lints/src/unnested_or_patterns.rs
+++ b/clippy_lints/src/unnested_or_patterns.rs
@@ -6,7 +6,8 @@ use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::over;
 use rustc_ast::mut_visit::*;
 use rustc_ast::ptr::P;
-use rustc_ast::{self as ast, Mutability, Pat, PatKind, PatKind::*, DUMMY_NODE_ID};
+use rustc_ast::PatKind::*;
+use rustc_ast::{self as ast, Mutability, Pat, PatKind, DUMMY_NODE_ID};
 use rustc_ast_pretty::pprust;
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs
index cad8da18c2f..95e74718d80 100644
--- a/clippy_lints/src/unused_unit.rs
+++ b/clippy_lints/src/unused_unit.rs
@@ -1,7 +1,8 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::{position_before_rarrow, snippet_opt};
 use if_chain::if_chain;
-use rustc_ast::{ast, visit::FnKind, ClosureBinder};
+use rustc_ast::visit::FnKind;
+use rustc_ast::{ast, ClosureBinder};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs
index 377d3fb6f4e..c99b0290c0c 100644
--- a/clippy_lints/src/unwrap.rs
+++ b/clippy_lints/src/unwrap.rs
@@ -1,7 +1,7 @@
 use clippy_utils::diagnostics::span_lint_hir_and_then;
-use clippy_utils::higher;
 use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::{path_to_local, usage::is_potentially_mutated};
+use clippy_utils::usage::is_potentially_mutated;
+use clippy_utils::{higher, path_to_local};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::{walk_expr, walk_fn, FnKind, Visitor};
diff --git a/clippy_lints/src/use_self.rs b/clippy_lints/src/use_self.rs
index 5a02987453c..fcf77e8eab9 100644
--- a/clippy_lints/src/use_self.rs
+++ b/clippy_lints/src/use_self.rs
@@ -5,13 +5,12 @@ use clippy_utils::ty::same_type_and_consts;
 use if_chain::if_chain;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_errors::Applicability;
+use rustc_hir::def::{CtorOf, DefKind, Res};
+use rustc_hir::def_id::LocalDefId;
+use rustc_hir::intravisit::{walk_inf, walk_ty, Visitor};
 use rustc_hir::{
-    self as hir,
-    def::{CtorOf, DefKind, Res},
-    def_id::LocalDefId,
-    intravisit::{walk_inf, walk_ty, Visitor},
-    Expr, ExprKind, FnRetTy, FnSig, GenericArg, GenericArgsParentheses, GenericParam, GenericParamKind, HirId, Impl,
-    ImplItemKind, Item, ItemKind, Pat, PatKind, Path, QPath, Ty, TyKind,
+    self as hir, Expr, ExprKind, FnRetTy, FnSig, GenericArg, GenericArgsParentheses, GenericParam, GenericParamKind,
+    HirId, Impl, ImplItemKind, Item, ItemKind, Pat, PatKind, Path, QPath, Ty, TyKind,
 };
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs
index b6c11cfb355..c9c092c508f 100644
--- a/clippy_lints/src/useless_conversion.rs
+++ b/clippy_lints/src/useless_conversion.rs
@@ -1,9 +1,8 @@
 use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::is_ty_alias;
 use clippy_utils::source::{snippet, snippet_with_applicability, snippet_with_context};
 use clippy_utils::sugg::Sugg;
 use clippy_utils::ty::{is_copy, is_type_diagnostic_item, same_type_and_consts};
-use clippy_utils::{get_parent_expr, is_trait_method, match_def_path, path_to_local, paths};
+use clippy_utils::{get_parent_expr, is_trait_method, is_ty_alias, match_def_path, path_to_local, paths};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_hir::def_id::DefId;
diff --git a/clippy_lints/src/utils/internal_lints/invalid_paths.rs b/clippy_lints/src/utils/internal_lints/invalid_paths.rs
index 9afe02c1e47..94b56304bca 100644
--- a/clippy_lints/src/utils/internal_lints/invalid_paths.rs
+++ b/clippy_lints/src/utils/internal_lints/invalid_paths.rs
@@ -7,7 +7,8 @@ use rustc_hir::def::DefKind;
 use rustc_hir::Item;
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::ty::{self, fast_reject::SimplifiedType, FloatTy};
+use rustc_middle::ty::fast_reject::SimplifiedType;
+use rustc_middle::ty::{self, FloatTy};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::symbol::Symbol;
 
diff --git a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
index f718207654f..87380f14f9a 100644
--- a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
+++ b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
@@ -3,10 +3,8 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_help};
 use clippy_utils::macros::root_macro_call_first_node;
 use clippy_utils::{is_lint_allowed, match_def_path, paths};
 use if_chain::if_chain;
-use rustc_ast as ast;
 use rustc_ast::ast::LitKind;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::hir_id::CRATE_HIR_ID;
 use rustc_hir::intravisit::Visitor;
@@ -18,6 +16,7 @@ use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::source_map::Spanned;
 use rustc_span::symbol::Symbol;
 use rustc_span::{sym, Span};
+use {rustc_ast as ast, rustc_hir as hir};
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
index 107a62806a8..f49c3fadb07 100644
--- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs
+++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
@@ -8,11 +8,8 @@
 //! a simple mistake)
 
 use crate::renamed_lints::RENAMED_LINTS;
-use crate::utils::{
-    collect_configs,
-    internal_lints::lint_without_lint_pass::{extract_clippy_version_value, is_lint_ref_type},
-    ClippyConfiguration,
-};
+use crate::utils::internal_lints::lint_without_lint_pass::{extract_clippy_version_value, is_lint_ref_type};
+use crate::utils::{collect_configs, ClippyConfiguration};
 
 use clippy_utils::diagnostics::span_lint;
 use clippy_utils::ty::{match_type, walk_ptrs_ty_depth};
@@ -21,22 +18,22 @@ use if_chain::if_chain;
 use itertools::Itertools;
 use rustc_ast as ast;
 use rustc_data_structures::fx::FxHashMap;
-use rustc_hir::{
-    self as hir, def::DefKind, intravisit, intravisit::Visitor, Closure, ExprKind, Item, ItemKind, Mutability, QPath,
-};
+use rustc_hir::def::DefKind;
+use rustc_hir::intravisit::Visitor;
+use rustc_hir::{self as hir, intravisit, Closure, ExprKind, Item, ItemKind, Mutability, QPath};
 use rustc_lint::{CheckLintNameResult, LateContext, LateLintPass, LintContext, LintId};
 use rustc_middle::hir::nested_filter;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::symbol::Ident;
 use rustc_span::{sym, Loc, Span, Symbol};
-use serde::{ser::SerializeStruct, Serialize, Serializer};
+use serde::ser::SerializeStruct;
+use serde::{Serialize, Serializer};
 use std::collections::{BTreeSet, BinaryHeap};
 use std::fmt;
 use std::fmt::Write as _;
 use std::fs::{self, OpenOptions};
 use std::io::prelude::*;
-use std::path::Path;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 use std::process::Command;
 
 /// This is the json output file of the lint collector.
diff --git a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs
index 09f0f0d0adb..14855e9c331 100644
--- a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs
+++ b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs
@@ -7,7 +7,8 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_hir_analysis::hir_ty_to_ty;
 use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::ty::{self, subst::GenericArgKind};
+use rustc_middle::ty::subst::GenericArgKind;
+use rustc_middle::ty::{self};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
diff --git a/clippy_lints/src/visibility.rs b/clippy_lints/src/visibility.rs
index 43248bccc13..49637652001 100644
--- a/clippy_lints/src/visibility.rs
+++ b/clippy_lints/src/visibility.rs
@@ -1,10 +1,12 @@
-use clippy_utils::{diagnostics::span_lint_and_sugg, source::snippet_opt};
+use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::source::snippet_opt;
 use rustc_ast::ast::{Item, VisibilityKind};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::{symbol::kw, Span};
+use rustc_span::symbol::kw;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does
diff --git a/clippy_lints/src/wildcard_imports.rs b/clippy_lints/src/wildcard_imports.rs
index 2a3d86988bb..d09d02a7dfd 100644
--- a/clippy_lints/src/wildcard_imports.rs
+++ b/clippy_lints/src/wildcard_imports.rs
@@ -3,10 +3,8 @@ use clippy_utils::is_test_module_or_function;
 use clippy_utils::source::{snippet, snippet_with_applicability};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{
-    def::{DefKind, Res},
-    Item, ItemKind, PathSegment, UseKind,
-};
+use rustc_hir::def::{DefKind, Res};
+use rustc_hir::{Item, ItemKind, PathSegment, UseKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};