Auto merge of #117507 - nnethercote:rustc_span, r=Nilstrieb

`rustc_span` cleanups

Just some things I found while looking over this crate.

r? `@oli-obk`

clippy_lints/src/attrs.rs

@@ -19,9 +19,8 @@ use rustc_lint::{EarlyContext, EarlyLintPass, LateContext, LateLintPass, Level,
 use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty;
 use rustc_session::{declare_lint_pass, declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
 use rustc_span::symbol::Symbol;
-use rustc_span::{sym, DUMMY_SP};
+use rustc_span::{sym, DUMMY_SP, Span};
 use semver::Version;
 
 static UNIX_SYSTEMS: &[&str] = &[

clippy_lints/src/booleans.rs

@@ -10,8 +10,7 @@ use rustc_hir::{BinOpKind, Body, Expr, ExprKind, FnDecl, UnOp};
 use rustc_lint::{LateContext, LateLintPass, Level};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/cargo/common_metadata.rs

@@ -3,7 +3,7 @@
 use cargo_metadata::Metadata;
 use clippy_utils::diagnostics::span_lint;
 use rustc_lint::LateContext;
-use rustc_span::source_map::DUMMY_SP;
+use rustc_span::DUMMY_SP;
 
 use super::CARGO_COMMON_METADATA;
 

clippy_lints/src/cargo/feature_name.rs

@@ -1,7 +1,7 @@
 use cargo_metadata::Metadata;
 use clippy_utils::diagnostics::span_lint_and_help;
 use rustc_lint::LateContext;
-use rustc_span::source_map::DUMMY_SP;
+use rustc_span::DUMMY_SP;
 
 use super::{NEGATIVE_FEATURE_NAMES, REDUNDANT_FEATURE_NAMES};
 

clippy_lints/src/cargo/multiple_crate_versions.rs

@@ -6,7 +6,7 @@ use if_chain::if_chain;
 use itertools::Itertools;
 use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_lint::LateContext;
-use rustc_span::source_map::DUMMY_SP;
+use rustc_span::DUMMY_SP;
 
 use super::MULTIPLE_CRATE_VERSIONS;
 

clippy_lints/src/cargo/wildcard_dependencies.rs

@@ -2,7 +2,7 @@ use cargo_metadata::Metadata;
 use clippy_utils::diagnostics::span_lint;
 use if_chain::if_chain;
 use rustc_lint::LateContext;
-use rustc_span::source_map::DUMMY_SP;
+use rustc_span::DUMMY_SP;
 
 use super::WILDCARD_DEPENDENCIES;
 

clippy_lints/src/cognitive_complexity.rs

@@ -12,8 +12,7 @@ use rustc_hir::{Body, Expr, ExprKind, FnDecl};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
-use rustc_span::{sym, BytePos};
+use rustc_span::{sym, BytePos, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/derive.rs

@@ -17,8 +17,7 @@ use rustc_middle::ty::{
 };
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/doc.rs

@@ -30,8 +30,8 @@ use rustc_resolve::rustdoc::{
 use rustc_session::parse::ParseSess;
 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 rustc_span::{sym, BytePos, FileName, Pos, Span};
+use rustc_span::source_map::{FilePathMapping, SourceMap};
 use std::ops::Range;
 use std::{io, thread};
 use url::Url;

clippy_lints/src/escape.rs

@@ -8,7 +8,7 @@ use rustc_middle::ty::layout::LayoutOf;
 use rustc_middle::ty::{self, TraitRef, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::kw;
 use rustc_target::spec::abi::Abi;
 

clippy_lints/src/formatting.rs

@@ -6,7 +6,7 @@ use rustc_ast::ast::{BinOpKind, Block, Expr, ExprKind, StmtKind, UnOp};
 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::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/implicit_hasher.rs

@@ -10,7 +10,7 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::{Ty, TypeckResults};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::sym;
 
 use if_chain::if_chain;

clippy_lints/src/item_name_repetitions.rs

@@ -7,7 +7,7 @@ use clippy_utils::str_utils::{camel_case_split, count_match_end, count_match_sta
 use rustc_hir::{EnumDef, FieldDef, Item, ItemKind, OwnerId, Variant, VariantData};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::Symbol;
 
 declare_clippy_lint! {

clippy_lints/src/large_enum_variant.rs

@@ -9,7 +9,7 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty::{Adt, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/len_zero.rs

@@ -15,7 +15,8 @@ use rustc_hir::{
 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};
+use rustc_span::{Span, Symbol};
+use rustc_span::source_map::Spanned;
 use rustc_span::symbol::sym;
 
 declare_clippy_lint! {

clippy_lints/src/lifetimes.rs

@@ -20,7 +20,7 @@ use rustc_middle::hir::nested_filter as middle_nested_filter;
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::{kw, Ident, Symbol};
 
 declare_clippy_lint! {

clippy_lints/src/loops/manual_find.rs

@@ -10,7 +10,7 @@ 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;
+use rustc_span::Span;
 
 pub(super) fn check<'tcx>(
     cx: &LateContext<'tcx>,

clippy_lints/src/loops/manual_flatten.rs

@@ -9,7 +9,7 @@ use rustc_hir::def::{DefKind, Res};
 use rustc_hir::{Expr, Pat, PatKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 /// Check for unnecessary `if let` usage in a for loop where only the `Some` or `Ok` variant of the
 /// iterator element is used.

clippy_lints/src/loops/mod.rs

@@ -25,7 +25,7 @@ use clippy_utils::higher;
 use rustc_hir::{Expr, ExprKind, LoopSource, Pat};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use utils::{make_iterator_snippet, IncrementVisitor, InitializeVisitor};
 
 declare_clippy_lint! {

clippy_lints/src/loops/mut_range_bound.rs

@@ -9,7 +9,7 @@ use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::LateContext;
 use rustc_middle::mir::FakeReadCause;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 pub(super) fn check(cx: &LateContext<'_>, arg: &Expr<'_>, body: &Expr<'_>) {
     if_chain! {

clippy_lints/src/map_unit_fn.rs

@@ -8,8 +8,7 @@ use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::{self, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/mem_replace.rs

@@ -11,7 +11,7 @@ use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::sym;
 
 declare_clippy_lint! {

clippy_lints/src/methods/expect_fun_call.rs

@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::sym;
 use std::borrow::Cow;
 

clippy_lints/src/methods/filetype_is_file.rs

@@ -4,8 +4,7 @@ use clippy_utils::ty::is_type_diagnostic_item;
 use if_chain::if_chain;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::FILETYPE_IS_FILE;
 

clippy_lints/src/methods/filter_map.rs

@@ -11,7 +11,7 @@ use rustc_hir::def::Res;
 use rustc_hir::{Closure, Expr, ExprKind, PatKind, PathSegment, QPath, UnOp};
 use rustc_lint::LateContext;
 use rustc_middle::ty::adjustment::Adjust;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::{sym, Ident, Symbol};
 use std::borrow::Cow;
 

clippy_lints/src/methods/filter_map_identity.rs

@@ -3,8 +3,7 @@ use clippy_utils::{is_expr_untyped_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::FILTER_MAP_IDENTITY;
 

clippy_lints/src/methods/flat_map_identity.rs

@@ -3,8 +3,7 @@ use clippy_utils::{is_expr_untyped_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::FLAT_MAP_IDENTITY;
 

clippy_lints/src/methods/flat_map_option.rs

@@ -4,8 +4,7 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::FLAT_MAP_OPTION;
 use clippy_utils::ty::is_type_diagnostic_item;

clippy_lints/src/methods/inspect_for_each.rs

@@ -2,8 +2,7 @@ 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;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::INSPECT_FOR_EACH;
 

clippy_lints/src/methods/into_iter_on_ref.rs

@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::{sym, Symbol};
 
 use super::INTO_ITER_ON_REF;

clippy_lints/src/methods/map_identity.rs

@@ -4,8 +4,7 @@ use clippy_utils::{is_expr_untyped_identity_function, is_trait_method};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::MAP_IDENTITY;
 

clippy_lints/src/methods/open_options.rs

@@ -3,8 +3,8 @@ use clippy_utils::ty::is_type_diagnostic_item;
 use rustc_ast::ast::LitKind;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
-use rustc_span::source_map::{Span, Spanned};
-use rustc_span::sym;
+use rustc_span::source_map::Spanned;
+use rustc_span::{sym, Span};
 
 use super::NONSENSICAL_OPEN_OPTIONS;
 

clippy_lints/src/methods/option_map_unwrap_or.rs

@@ -9,8 +9,7 @@ use rustc_hir::intravisit::{walk_path, Visitor};
 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;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::MAP_UNWRAP_OR;
 

clippy_lints/src/methods/or_fun_call.rs

@@ -7,7 +7,7 @@ use if_chain::if_chain;
 use rustc_errors::Applicability;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::{self, sym, Symbol};
 use {rustc_ast as ast, rustc_hir as hir};
 

clippy_lints/src/methods/search_is_some.rs

@@ -8,7 +8,7 @@ use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_hir::PatKind;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::sym;
 
 use super::SEARCH_IS_SOME;

clippy_lints/src/methods/unnecessary_fold.rs

@@ -8,8 +8,7 @@ use rustc_hir as hir;
 use rustc_hir::PatKind;
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 use super::UNNECESSARY_FOLD;
 

clippy_lints/src/methods/wrong_self_convention.rs

@@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::ty::is_copy;
 use rustc_lint::LateContext;
 use rustc_middle::ty::Ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use std::fmt;
 
 use super::WRONG_SELF_CONVENTION;

clippy_lints/src/misc.rs

@@ -16,7 +16,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 use crate::ref_patterns::REF_PATTERNS;
 

clippy_lints/src/misc_early/mod.rs

@@ -17,7 +17,7 @@ use rustc_data_structures::fx::FxHashMap;
 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::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/misc_early/unneeded_wildcard_pattern.rs

@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
 use rustc_ast::ast::{Pat, PatKind};
 use rustc_errors::Applicability;
 use rustc_lint::EarlyContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 use super::UNNEEDED_WILDCARD_PATTERN;
 

clippy_lints/src/missing_doc.rs

@@ -16,8 +16,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::ty::Visibility;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::def_id::CRATE_DEF_ID;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/missing_inline.rs

@@ -3,8 +3,7 @@ use rustc_ast::ast;
 use rustc_hir as hir;
 use rustc_lint::{self, LateContext, LateLintPass, LintContext};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/mut_key.rs

@@ -8,7 +8,7 @@ use rustc_middle::query::Key;
 use rustc_middle::ty::{Adt, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::sym;
 use std::iter;
 

clippy_lints/src/needless_for_each.rs

@@ -3,8 +3,7 @@ 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;
-use rustc_span::{sym, Symbol};
+use rustc_span::{sym, Span, Symbol};
 
 use if_chain::if_chain;
 

clippy_lints/src/neg_multiply.rs

@@ -8,7 +8,7 @@ use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/non_expressive_names.rs

@@ -6,8 +6,7 @@ use rustc_ast::visit::{walk_block, walk_expr, walk_pat, Visitor};
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 use rustc_span::symbol::{Ident, Symbol};
 use std::cmp::Ordering;
 

clippy_lints/src/operators/arithmetic_side_effects.rs

@@ -7,9 +7,9 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::Ty;
 use rustc_session::impl_lint_pass;
-use rustc_span::source_map::{Span, Spanned};
+use rustc_span::{Span, Symbol};
+use rustc_span::source_map::Spanned;
 use rustc_span::symbol::sym;
-use rustc_span::Symbol;
 use {rustc_ast as ast, rustc_hir as hir};
 
 const HARD_CODED_ALLOWED_BINARY: &[[&str; 2]] = &[["f32", "f32"], ["f64", "f64"], ["std::string::String", "str"]];

clippy_lints/src/operators/bit_mask.rs

@@ -2,7 +2,7 @@ use clippy_utils::consts::{constant, Constant};
 use clippy_utils::diagnostics::span_lint;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 use super::{BAD_BIT_MASK, INEFFECTIVE_BIT_MASK};
 

clippy_lints/src/operators/const_comparisons.rs

@@ -8,7 +8,8 @@ use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::layout::HasTyCtxt;
 use rustc_middle::ty::{Ty, TypeckResults};
-use rustc_span::source_map::{Span, Spanned};
+use rustc_span::Span;
+use rustc_span::source_map::Spanned;
 
 use clippy_utils::diagnostics::span_lint_and_note;
 use clippy_utils::source::snippet;

clippy_lints/src/operators/double_comparison.rs

@@ -4,7 +4,7 @@ use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 use super::DOUBLE_COMPARISONS;
 

clippy_lints/src/operators/identity_op.rs

@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, Expr, ExprKind, Node};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 use super::IDENTITY_OP;
 

clippy_lints/src/operators/numeric_arithmetic.rs

@@ -3,7 +3,7 @@ use clippy_utils::consts::constant_simple;
 use clippy_utils::diagnostics::span_lint;
 use rustc_hir as hir;
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 #[derive(Default)]
 pub struct Context {

clippy_lints/src/pattern_type_mismatch.rs

@@ -5,7 +5,7 @@ use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/ptr.rs

@@ -21,8 +21,7 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 use rustc_span::symbol::Symbol;
 use rustc_target::spec::abi::Abi;
 use rustc_trait_selection::infer::InferCtxtExt as _;

clippy_lints/src/ranges.rs

@@ -11,7 +11,8 @@ use rustc_hir::{BinOpKind, Expr, ExprKind, HirId};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::{Span, Spanned};
+use rustc_span::Span;
+use rustc_span::source_map::Spanned;
 use std::cmp::Ordering;
 
 declare_clippy_lint! {

clippy_lints/src/redundant_clone.rs

@@ -12,8 +12,7 @@ use rustc_middle::mir;
 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::{BytePos, Span};
-use rustc_span::sym;
+use rustc_span::{sym, BytePos, Span};
 
 macro_rules! unwrap_or_continue {
     ($x:expr) => {

clippy_lints/src/regex.rs

@@ -9,7 +9,7 @@ use rustc_hir::def_id::DefIdMap;
 use rustc_hir::{BorrowKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::{BytePos, Span};
+use rustc_span::{BytePos, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/returns.rs

@@ -15,8 +15,7 @@ use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty::{self, GenericArgKind, Ty};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
-use rustc_span::{BytePos, Pos};
+use rustc_span::{BytePos, Pos, Span};
 use std::borrow::Cow;
 
 declare_clippy_lint! {

clippy_lints/src/tabs_in_doc_comments.rs

@@ -3,7 +3,7 @@ use rustc_ast::ast;
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::{BytePos, Span};
+use rustc_span::{BytePos, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/types/mod.rs

@@ -18,7 +18,7 @@ use rustc_hir::{
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/types/utils.rs

@@ -2,7 +2,7 @@ use clippy_utils::last_path_segment;
 use if_chain::if_chain;
 use rustc_hir::{GenericArg, GenericArgsParentheses, QPath, TyKind};
 use rustc_lint::LateContext;
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 
 pub(super) fn match_borrows_parameter(_cx: &LateContext<'_>, qpath: &QPath<'_>) -> Option<Span> {
     let last = last_path_segment(qpath);

clippy_lints/src/unicode.rs

@@ -7,7 +7,7 @@ use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind, HirId};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use unicode_normalization::UnicodeNormalization;
 
 declare_clippy_lint! {

clippy_lints/src/unsafe_removed_from_name.rs

@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint;
 use rustc_ast::ast::{Item, ItemKind, UseTree, UseTreeKind};
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use rustc_span::symbol::Ident;
 
 declare_clippy_lint! {

clippy_lints/src/unused_unit.rs

@@ -6,8 +6,7 @@ use rustc_ast::{ast, ClosureBinder};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::source_map::Span;
-use rustc_span::BytePos;
+use rustc_span::{BytePos, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/unwrap.rs

@@ -15,8 +15,7 @@ use rustc_middle::mir::FakeReadCause;
 use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/vec.rs

@@ -14,8 +14,7 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::layout::LayoutOf;
 use rustc_middle::ty::{self, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
-use rustc_span::source_map::Span;
-use rustc_span::sym;
+use rustc_span::{sym, Span};
 
 #[expect(clippy::module_name_repetitions)]
 #[derive(Clone)]

clippy_utils/src/diagnostics.rs

@@ -11,7 +11,7 @@
 use rustc_errors::{Applicability, Diagnostic, MultiSpan};
 use rustc_hir::HirId;
 use rustc_lint::{LateContext, Lint, LintContext};
-use rustc_span::source_map::Span;
+use rustc_span::Span;
 use std::env;
 
 fn docs_link(diag: &mut Diagnostic, lint: &'static Lint) {

clippy_utils/src/sugg.rs

@@ -16,7 +16,7 @@ use rustc_lint::{EarlyContext, LateContext, LintContext};
 use rustc_middle::hir::place::ProjectionKind;
 use rustc_middle::mir::{FakeReadCause, Mutability};
 use rustc_middle::ty;
-use rustc_span::source_map::{BytePos, CharPos, Pos, Span, SyntaxContext};
+use rustc_span::{BytePos, CharPos, Pos, Span, SyntaxContext};
 use std::borrow::Cow;
 use std::fmt::{self, Display, Write as _};
 use std::ops::{Add, Neg, Not, Sub};