Re-export more `rustc_span::symbol` things from `rustc_span`.

`rustc_span::symbol` defines some things that are re-exported from
`rustc_span`, such as `Symbol` and `sym`. But it doesn't re-export some
closely related things such as `Ident` and `kw`. So you can do `use
rustc_span::{Symbol, sym}` but you have to do `use
rustc_span::symbol::{Ident, kw}`, which is inconsistent for no good
reason.

This commit re-exports `Ident`, `kw`, and `MacroRulesNormalizedIdent`,
and changes many `rustc_span::symbol::` qualifiers in `compiler/` to
`rustc_span::`. This is a 200+ net line of code reduction, mostly
because many files with two `use rustc_span` items can be reduced to
one.

335 files changed, 371 insertions, 617 deletions

diff --git a/compiler/rustc_abi/src/extern_abi/mod.rs b/compiler/rustc_abi/src/extern_abi/mod.rs
index f7e41280131..390f2dbc10f 100644
--- a/compiler/rustc_abi/src/extern_abi/mod.rs
+++ b/compiler/rustc_abi/src/extern_abi/mod.rs
@@ -1,8 +1,7 @@
 use std::fmt;
 
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 
 #[cfg(test)]
 mod tests;
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs
index c0b96f50b60..69c3e0553d4 100644
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -31,8 +31,7 @@ use rustc_data_structures::sync::Lrc;
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
 pub use rustc_span::AttrId;
 use rustc_span::source_map::{Spanned, respan};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span};
+use rustc_span::{DUMMY_SP, ErrorGuaranteed, Ident, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 pub use crate::format::*;
diff --git a/compiler/rustc_ast/src/attr/mod.rs b/compiler/rustc_ast/src/attr/mod.rs
index 8ee3d4d590c..4ce1d4882ef 100644
--- a/compiler/rustc_ast/src/attr/mod.rs
+++ b/compiler/rustc_ast/src/attr/mod.rs
@@ -5,8 +5,7 @@ use std::iter;
 use std::sync::atomic::{AtomicU32, Ordering};
 
 use rustc_index::bit_set::GrowableBitSet;
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use smallvec::{SmallVec, smallvec};
 use thin_vec::{ThinVec, thin_vec};
 
diff --git a/compiler/rustc_ast/src/entry.rs b/compiler/rustc_ast/src/entry.rs
index fffcb3ef988..ab1413d6080 100644
--- a/compiler/rustc_ast/src/entry.rs
+++ b/compiler/rustc_ast/src/entry.rs
@@ -1,5 +1,4 @@
-use rustc_span::Symbol;
-use rustc_span::symbol::sym;
+use rustc_span::{Symbol, sym};
 
 use crate::attr::{self, AttributeExt};
 
diff --git a/compiler/rustc_ast/src/expand/allocator.rs b/compiler/rustc_ast/src/expand/allocator.rs
index bee7dfb61da..dd8d5ae624a 100644
--- a/compiler/rustc_ast/src/expand/allocator.rs
+++ b/compiler/rustc_ast/src/expand/allocator.rs
@@ -1,5 +1,5 @@
 use rustc_macros::HashStable_Generic;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 #[derive(Clone, Debug, Copy, Eq, PartialEq, HashStable_Generic)]
 pub enum AllocatorKind {
diff --git a/compiler/rustc_ast/src/expand/mod.rs b/compiler/rustc_ast/src/expand/mod.rs
index d259677e98e..04c81629323 100644
--- a/compiler/rustc_ast/src/expand/mod.rs
+++ b/compiler/rustc_ast/src/expand/mod.rs
@@ -1,8 +1,8 @@
 //! Definitions shared by macros / syntax extensions and e.g. `rustc_middle`.
 
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
+use rustc_span::Ident;
 use rustc_span::def_id::DefId;
-use rustc_span::symbol::Ident;
 
 use crate::MetaItem;
 
diff --git a/compiler/rustc_ast/src/format.rs b/compiler/rustc_ast/src/format.rs
index d5900d83e4d..de628f09853 100644
--- a/compiler/rustc_ast/src/format.rs
+++ b/compiler/rustc_ast/src/format.rs
@@ -1,7 +1,6 @@
 use rustc_data_structures::fx::FxHashMap;
 use rustc_macros::{Decodable, Encodable};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::Expr;
 use crate::ptr::P;
diff --git a/compiler/rustc_ast/src/mut_visit.rs b/compiler/rustc_ast/src/mut_visit.rs
index f07266a3e2d..995924c2a29 100644
--- a/compiler/rustc_ast/src/mut_visit.rs
+++ b/compiler/rustc_ast/src/mut_visit.rs
@@ -13,9 +13,8 @@ use std::panic;
 use rustc_data_structures::flat_map_in_place::FlatMapInPlace;
 use rustc_data_structures::stack::ensure_sufficient_stack;
 use rustc_data_structures::sync::Lrc;
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 use smallvec::{Array, SmallVec, smallvec};
 use thin_vec::ThinVec;
 
diff --git a/compiler/rustc_ast/src/token.rs b/compiler/rustc_ast/src/token.rs
index 678f43e3511..ab82f18133e 100644
--- a/compiler/rustc_ast/src/token.rs
+++ b/compiler/rustc_ast/src/token.rs
@@ -11,11 +11,10 @@ use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
 use rustc_data_structures::sync::Lrc;
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
 use rustc_span::edition::Edition;
+use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, kw, sym};
 #[allow(clippy::useless_attribute)] // FIXME: following use of `hidden_glob_reexports` incorrectly triggers `useless_attribute` lint.
 #[allow(hidden_glob_reexports)]
-use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::symbol::{kw, sym};
-use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span};
+use rustc_span::{Ident, Symbol};
 
 use crate::ast;
 use crate::ptr::P;
diff --git a/compiler/rustc_ast/src/util/literal.rs b/compiler/rustc_ast/src/util/literal.rs
index 498df5a7144..4459cb962e8 100644
--- a/compiler/rustc_ast/src/util/literal.rs
+++ b/compiler/rustc_ast/src/util/literal.rs
@@ -5,8 +5,7 @@ use std::{ascii, fmt, str};
 use rustc_lexer::unescape::{
     MixedUnit, Mode, byte_from_char, unescape_byte, unescape_char, unescape_mixed, unescape_unicode,
 };
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Span, Symbol, kw, sym};
 use tracing::debug;
 
 use crate::ast::{self, LitKind, MetaItemLit, StrStyle};
diff --git a/compiler/rustc_ast/src/util/parser.rs b/compiler/rustc_ast/src/util/parser.rs
index e88bf27021a..0d8042005a8 100644
--- a/compiler/rustc_ast/src/util/parser.rs
+++ b/compiler/rustc_ast/src/util/parser.rs
@@ -1,4 +1,4 @@
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 
 use crate::ast::{self, BinOpKind};
 use crate::token::{self, BinOpToken, Token};
diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs
index 211d13659ee..c7cc772dabb 100644
--- a/compiler/rustc_ast/src/visit.rs
+++ b/compiler/rustc_ast/src/visit.rs
@@ -15,8 +15,7 @@
 
 pub use rustc_ast_ir::visit::VisitorResult;
 pub use rustc_ast_ir::{try_visit, visit_opt, walk_list, walk_visitable_list};
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 
 use crate::ast::*;
 use crate::ptr::P;
diff --git a/compiler/rustc_ast_lowering/src/asm.rs b/compiler/rustc_ast_lowering/src/asm.rs
index 569a15b0e07..2f1f1269ece 100644
--- a/compiler/rustc_ast_lowering/src/asm.rs
+++ b/compiler/rustc_ast_lowering/src/asm.rs
@@ -7,8 +7,7 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap};
 use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Res};
 use rustc_session::parse::feature_err;
-use rustc_span::symbol::kw;
-use rustc_span::{Span, sym};
+use rustc_span::{Span, kw, sym};
 use rustc_target::asm;
 
 use super::LoweringContext;
diff --git a/compiler/rustc_ast_lowering/src/delegation.rs b/compiler/rustc_ast_lowering/src/delegation.rs
index 70c94f4019a..758f1dc1c35 100644
--- a/compiler/rustc_ast_lowering/src/delegation.rs
+++ b/compiler/rustc_ast_lowering/src/delegation.rs
@@ -46,8 +46,7 @@ use rustc_errors::ErrorGuaranteed;
 use rustc_hir::def_id::DefId;
 use rustc_middle::span_bug;
 use rustc_middle::ty::{Asyncness, ResolverAstLowering};
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 use rustc_target::spec::abi;
 use {rustc_ast as ast, rustc_hir as hir};
 
diff --git a/compiler/rustc_ast_lowering/src/errors.rs b/compiler/rustc_ast_lowering/src/errors.rs
index 2564d4e2772..f727691bf47 100644
--- a/compiler/rustc_ast_lowering/src/errors.rs
+++ b/compiler/rustc_ast_lowering/src/errors.rs
@@ -1,8 +1,7 @@
 use rustc_errors::codes::*;
 use rustc_errors::{Diag, DiagArgFromDisplay, EmissionGuarantee, SubdiagMessageOp, Subdiagnostic};
 use rustc_macros::{Diagnostic, Subdiagnostic};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 #[derive(Diagnostic)]
 #[diag(ast_lowering_generic_type_with_parentheses, code = E0214)]
diff --git a/compiler/rustc_ast_lowering/src/expr.rs b/compiler/rustc_ast_lowering/src/expr.rs
index 32905806343..d16a3ce390d 100644
--- a/compiler/rustc_ast_lowering/src/expr.rs
+++ b/compiler/rustc_ast_lowering/src/expr.rs
@@ -13,8 +13,7 @@ use rustc_middle::span_bug;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::errors::report_lit_error;
 use rustc_span::source_map::{Spanned, respan};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, DesugaringKind, Span};
+use rustc_span::{DUMMY_SP, DesugaringKind, Ident, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 use visit::{Visitor, walk_expr};
 
diff --git a/compiler/rustc_ast_lowering/src/format.rs b/compiler/rustc_ast_lowering/src/format.rs
index 653116e1fe0..22aa1e6fc20 100644
--- a/compiler/rustc_ast_lowering/src/format.rs
+++ b/compiler/rustc_ast_lowering/src/format.rs
@@ -6,8 +6,7 @@ use rustc_ast::*;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_hir as hir;
 use rustc_session::config::FmtDebug;
-use rustc_span::symbol::{Ident, kw};
-use rustc_span::{Span, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, kw, sym};
 
 use super::LoweringContext;
 
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs
index ad4410c57dd..2cf6a2a909b 100644
--- a/compiler/rustc_ast_lowering/src/item.rs
+++ b/compiler/rustc_ast_lowering/src/item.rs
@@ -10,8 +10,7 @@ use rustc_index::{IndexSlice, IndexVec};
 use rustc_middle::span_bug;
 use rustc_middle::ty::{ResolverAstLowering, TyCtxt};
 use rustc_span::edit_distance::find_best_match_for_name;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{DesugaringKind, Span, Symbol};
+use rustc_span::{DesugaringKind, Ident, Span, Symbol, kw, sym};
 use rustc_target::spec::abi;
 use smallvec::{SmallVec, smallvec};
 use thin_vec::ThinVec;
@@ -1172,9 +1171,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
                 // we can keep the same name for the parameter.
                 // This lets rustdoc render it correctly in documentation.
                 hir::PatKind::Binding(_, _, ident, _) => (ident, false),
-                hir::PatKind::Wild => {
-                    (Ident::with_dummy_span(rustc_span::symbol::kw::Underscore), false)
-                }
+                hir::PatKind::Wild => (Ident::with_dummy_span(rustc_span::kw::Underscore), false),
                 _ => {
                     // Replace the ident for bindings that aren't simple.
                     let name = format!("__arg{index}");
diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs
index 41fa4c13442..8438a421226 100644
--- a/compiler/rustc_ast_lowering/src/lib.rs
+++ b/compiler/rustc_ast_lowering/src/lib.rs
@@ -58,8 +58,7 @@ use rustc_macros::extension;
 use rustc_middle::span_bug;
 use rustc_middle::ty::{ResolverAstLowering, TyCtxt};
 use rustc_session::parse::{add_feature_diagnostics, feature_err};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, DesugaringKind, Span};
+use rustc_span::{DUMMY_SP, DesugaringKind, Ident, Span, Symbol, kw, sym};
 use smallvec::{SmallVec, smallvec};
 use thin_vec::ThinVec;
 use tracing::{debug, instrument, trace};
diff --git a/compiler/rustc_ast_lowering/src/pat.rs b/compiler/rustc_ast_lowering/src/pat.rs
index 60660548590..a4ab2561b72 100644
--- a/compiler/rustc_ast_lowering/src/pat.rs
+++ b/compiler/rustc_ast_lowering/src/pat.rs
@@ -3,9 +3,8 @@ use rustc_ast::*;
 use rustc_data_structures::stack::ensure_sufficient_stack;
 use rustc_hir as hir;
 use rustc_hir::def::Res;
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 
 use super::errors::{
     ArbitraryExpressionInPattern, ExtraDoubleDot, MisplacedDoubleDot, SubTupleBinding,
diff --git a/compiler/rustc_ast_lowering/src/path.rs b/compiler/rustc_ast_lowering/src/path.rs
index 133793e26ea..043144a5464 100644
--- a/compiler/rustc_ast_lowering/src/path.rs
+++ b/compiler/rustc_ast_lowering/src/path.rs
@@ -6,8 +6,7 @@ use rustc_hir::def::{DefKind, PartialRes, Res};
 use rustc_hir::def_id::DefId;
 use rustc_middle::span_bug;
 use rustc_session::parse::add_feature_diagnostics;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, DesugaringKind, Span, Symbol};
+use rustc_span::{BytePos, DUMMY_SP, DesugaringKind, Ident, Span, Symbol, kw, sym};
 use smallvec::{SmallVec, smallvec};
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs
index 3f071f5ecb5..d1cf9c53d66 100644
--- a/compiler/rustc_ast_passes/src/ast_validation.rs
+++ b/compiler/rustc_ast_passes/src/ast_validation.rs
@@ -34,8 +34,7 @@ use rustc_session::lint::builtin::{
     PATTERNS_IN_FNS_WITHOUT_BODY,
 };
 use rustc_session::lint::{BuiltinLintDiag, LintBuffer};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, kw, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use rustc_target::spec::abi;
 use thin_vec::thin_vec;
 
diff --git a/compiler/rustc_ast_passes/src/errors.rs b/compiler/rustc_ast_passes/src/errors.rs
index 9b600e3ee92..0eb2043eaa3 100644
--- a/compiler/rustc_ast_passes/src/errors.rs
+++ b/compiler/rustc_ast_passes/src/errors.rs
@@ -4,8 +4,7 @@ use rustc_ast::ParamKindOrd;
 use rustc_errors::codes::*;
 use rustc_errors::{Applicability, Diag, EmissionGuarantee, SubdiagMessageOp, Subdiagnostic};
 use rustc_macros::{Diagnostic, Subdiagnostic};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::fluent_generated as fluent;
 
diff --git a/compiler/rustc_ast_passes/src/feature_gate.rs b/compiler/rustc_ast_passes/src/feature_gate.rs
index c10b3296497..f885b20c761 100644
--- a/compiler/rustc_ast_passes/src/feature_gate.rs
+++ b/compiler/rustc_ast_passes/src/feature_gate.rs
@@ -4,9 +4,8 @@ use rustc_ast::{NodeId, PatKind, attr, token};
 use rustc_feature::{AttributeGate, BUILTIN_ATTRIBUTE_MAP, BuiltinAttribute, Features, GateIssue};
 use rustc_session::Session;
 use rustc_session::parse::{feature_err, feature_err_issue, feature_warn};
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use rustc_target::spec::abi;
 use thin_vec::ThinVec;
 
diff --git a/compiler/rustc_ast_pretty/src/pprust/state.rs b/compiler/rustc_ast_pretty/src/pprust/state.rs
index cbb92c8c30f..70b72e88d7f 100644
--- a/compiler/rustc_ast_pretty/src/pprust/state.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/state.rs
@@ -24,8 +24,8 @@ use rustc_ast::{
 use rustc_data_structures::sync::Lrc;
 use rustc_span::edition::Edition;
 use rustc_span::source_map::{SourceMap, Spanned};
-use rustc_span::symbol::{Ident, IdentPrinter, Symbol, kw, sym};
-use rustc_span::{BytePos, CharPos, DUMMY_SP, FileName, Pos, Span};
+use rustc_span::symbol::IdentPrinter;
+use rustc_span::{BytePos, CharPos, DUMMY_SP, FileName, Ident, Pos, Span, Symbol, kw, sym};
 use thin_vec::ThinVec;
 
 use crate::pp::Breaks::{Consistent, Inconsistent};
diff --git a/compiler/rustc_ast_pretty/src/pprust/state/item.rs b/compiler/rustc_ast_pretty/src/pprust/state/item.rs
index 1ae765c0130..897c275d850 100644
--- a/compiler/rustc_ast_pretty/src/pprust/state/item.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/state/item.rs
@@ -3,7 +3,7 @@ use itertools::{Itertools, Position};
 use rustc_ast as ast;
 use rustc_ast::ModKind;
 use rustc_ast::ptr::P;
-use rustc_span::symbol::Ident;
+use rustc_span::Ident;
 
 use crate::pp::Breaks::Inconsistent;
 use crate::pprust::state::fixup::FixupContext;
diff --git a/compiler/rustc_ast_pretty/src/pprust/tests.rs b/compiler/rustc_ast_pretty/src/pprust/tests.rs
index 01e5dff34b7..4c42dd1f202 100644
--- a/compiler/rustc_ast_pretty/src/pprust/tests.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/tests.rs
@@ -1,6 +1,5 @@
 use rustc_ast as ast;
-use rustc_span::symbol::Ident;
-use rustc_span::{DUMMY_SP, create_default_session_globals_then};
+use rustc_span::{DUMMY_SP, Ident, create_default_session_globals_then};
 use thin_vec::ThinVec;
 
 use super::*;
diff --git a/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs b/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs
index b9f841800ab..471168ed4f5 100644
--- a/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs
@@ -1,6 +1,6 @@
 use rustc_ast::attr::{AttributeExt, filter_by_name};
 use rustc_session::Session;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::session_diagnostics;
 
diff --git a/compiler/rustc_attr_parsing/src/attributes/cfg.rs b/compiler/rustc_attr_parsing/src/attributes/cfg.rs
index 8cf8e86100f..bb9aaaa2fea 100644
--- a/compiler/rustc_attr_parsing/src/attributes/cfg.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/cfg.rs
@@ -9,8 +9,7 @@ use rustc_session::config::ExpectedValues;
 use rustc_session::lint::BuiltinLintDiag;
 use rustc_session::lint::builtin::UNEXPECTED_CFGS;
 use rustc_session::parse::feature_err;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Span, Symbol, kw, sym};
 
 use crate::util::UnsupportedLiteralReason;
 use crate::{fluent_generated, parse_version, session_diagnostics};
diff --git a/compiler/rustc_attr_parsing/src/attributes/confusables.rs b/compiler/rustc_attr_parsing/src/attributes/confusables.rs
index 672fcf05eda..2ced759fd88 100644
--- a/compiler/rustc_attr_parsing/src/attributes/confusables.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/confusables.rs
@@ -2,7 +2,7 @@
 
 use rustc_ast::MetaItemInner;
 use rustc_ast::attr::AttributeExt;
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 /// Read the content of a `rustc_confusables` attribute, and return the list of candidate names.
 pub fn parse_confusables(attr: &impl AttributeExt) -> Option<Vec<Symbol>> {
diff --git a/compiler/rustc_attr_parsing/src/attributes/deprecation.rs b/compiler/rustc_attr_parsing/src/attributes/deprecation.rs
index 2f9872cc311..d7415a7198f 100644
--- a/compiler/rustc_attr_parsing/src/attributes/deprecation.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/deprecation.rs
@@ -6,8 +6,7 @@ use rustc_ast_pretty::pprust;
 use rustc_attr_data_structures::{DeprecatedSince, Deprecation};
 use rustc_feature::Features;
 use rustc_session::Session;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 
 use super::util::UnsupportedLiteralReason;
 use crate::{parse_version, session_diagnostics};
diff --git a/compiler/rustc_attr_parsing/src/attributes/repr.rs b/compiler/rustc_attr_parsing/src/attributes/repr.rs
index 008edfe6366..124f0aa3eff 100644
--- a/compiler/rustc_attr_parsing/src/attributes/repr.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/repr.rs
@@ -6,7 +6,7 @@ use rustc_ast::{self as ast, MetaItemKind};
 use rustc_attr_data_structures::IntType;
 use rustc_attr_data_structures::ReprAttr::*;
 use rustc_session::Session;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::ReprAttr;
 use crate::session_diagnostics::{self, IncorrectReprFormatGenericCause};
diff --git a/compiler/rustc_attr_parsing/src/attributes/stability.rs b/compiler/rustc_attr_parsing/src/attributes/stability.rs
index 0d5bd105f05..89937e1c593 100644
--- a/compiler/rustc_attr_parsing/src/attributes/stability.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/stability.rs
@@ -11,8 +11,7 @@ use rustc_attr_data_structures::{
 };
 use rustc_errors::ErrorGuaranteed;
 use rustc_session::Session;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::attributes::util::UnsupportedLiteralReason;
 use crate::{parse_version, session_diagnostics};
diff --git a/compiler/rustc_attr_parsing/src/attributes/util.rs b/compiler/rustc_attr_parsing/src/attributes/util.rs
index c59d2fec1dc..e36f7dfff5a 100644
--- a/compiler/rustc_attr_parsing/src/attributes/util.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/util.rs
@@ -1,7 +1,7 @@
 use rustc_ast::attr::{AttributeExt, first_attr_value_str_by_name};
 use rustc_attr_data_structures::RustcVersion;
 use rustc_feature::is_builtin_attr_name;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 pub(crate) enum UnsupportedLiteralReason {
     Generic,
diff --git a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
index 8dcc5324fdf..8e5944d6cf4 100644
--- a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
@@ -34,8 +34,7 @@ use rustc_middle::util::CallKind;
 use rustc_mir_dataflow::move_paths::{InitKind, MoveOutIndex, MovePathIndex};
 use rustc_span::def_id::{DefId, LocalDefId};
 use rustc_span::hygiene::DesugaringKind;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, Span, Symbol};
+use rustc_span::{BytePos, Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::error_reporting::traits::FindExprBySpan;
 use rustc_trait_selection::infer::InferCtxtExt;
diff --git a/compiler/rustc_borrowck/src/diagnostics/explain_borrow.rs b/compiler/rustc_borrowck/src/diagnostics/explain_borrow.rs
index 45a8ef0adb6..22f7f708419 100644
--- a/compiler/rustc_borrowck/src/diagnostics/explain_borrow.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/explain_borrow.rs
@@ -17,8 +17,7 @@ use rustc_middle::mir::{
 };
 use rustc_middle::ty::adjustment::PointerCoercion;
 use rustc_middle::ty::{self, RegionVid, Ty, TyCtxt};
-use rustc_span::symbol::{Symbol, kw};
-use rustc_span::{DesugaringKind, Span, sym};
+use rustc_span::{DesugaringKind, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::traits::FindExprBySpan;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_borrowck/src/diagnostics/mod.rs b/compiler/rustc_borrowck/src/diagnostics/mod.rs
index 92afad62aa4..67be6ecdeb3 100644
--- a/compiler/rustc_borrowck/src/diagnostics/mod.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/mod.rs
@@ -20,8 +20,7 @@ use rustc_middle::util::{CallDesugaringKind, call_kind};
 use rustc_mir_dataflow::move_paths::{InitLocation, LookupResult};
 use rustc_span::def_id::LocalDefId;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span, Symbol};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{
diff --git a/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs b/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
index 4938875f7c4..2484f817a06 100644
--- a/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
@@ -15,8 +15,7 @@ use rustc_middle::mir::{
     PlaceRef, ProjectionElem,
 };
 use rustc_middle::ty::{self, InstanceKind, Ty, TyCtxt, Upcast};
-use rustc_span::symbol::{Symbol, kw};
-use rustc_span::{BytePos, DesugaringKind, Span, sym};
+use rustc_span::{BytePos, DesugaringKind, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits;
diff --git a/compiler/rustc_borrowck/src/diagnostics/region_errors.rs b/compiler/rustc_borrowck/src/diagnostics/region_errors.rs
index 9bf6767313f..4e6d349d761 100644
--- a/compiler/rustc_borrowck/src/diagnostics/region_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/region_errors.rs
@@ -15,8 +15,7 @@ use rustc_middle::bug;
 use rustc_middle::hir::place::PlaceBase;
 use rustc_middle::mir::{ConstraintCategory, ReturnConstraint};
 use rustc_middle::ty::{self, GenericArgs, Region, RegionVid, Ty, TyCtxt, TypeVisitor};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, kw};
+use rustc_span::{Ident, Span, kw};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::error_reporting::infer::nice_region_error::{
     self, HirTraitObjectVisitor, NiceRegionError, TraitObjectVisitor, find_anon_type,
diff --git a/compiler/rustc_borrowck/src/diagnostics/region_name.rs b/compiler/rustc_borrowck/src/diagnostics/region_name.rs
index 5dfc2658d2a..34680c2d0af 100644
--- a/compiler/rustc_borrowck/src/diagnostics/region_name.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/region_name.rs
@@ -11,8 +11,7 @@ use rustc_hir::def::{DefKind, Res};
 use rustc_middle::ty::print::RegionHighlightMode;
 use rustc_middle::ty::{self, GenericArgKind, GenericArgsRef, RegionVid, Ty};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_borrowck/src/diagnostics/var_name.rs b/compiler/rustc_borrowck/src/diagnostics/var_name.rs
index bda70241267..191c0444c74 100644
--- a/compiler/rustc_borrowck/src/diagnostics/var_name.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/var_name.rs
@@ -1,8 +1,7 @@
 use rustc_index::IndexSlice;
 use rustc_middle::mir::{Body, Local};
 use rustc_middle::ty::{self, RegionVid, TyCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use tracing::debug;
 
 use crate::region_infer::RegionInferenceContext;
diff --git a/compiler/rustc_borrowck/src/nll.rs b/compiler/rustc_borrowck/src/nll.rs
index d7ea8e1bcc2..727d56b8d37 100644
--- a/compiler/rustc_borrowck/src/nll.rs
+++ b/compiler/rustc_borrowck/src/nll.rs
@@ -21,7 +21,7 @@ use rustc_mir_dataflow::impls::MaybeInitializedPlaces;
 use rustc_mir_dataflow::move_paths::MoveData;
 use rustc_mir_dataflow::points::DenseLocationMap;
 use rustc_session::config::MirIncludeSpans;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use tracing::{debug, instrument};
 
 use crate::borrow_set::BorrowSet;
diff --git a/compiler/rustc_borrowck/src/type_check/mod.rs b/compiler/rustc_borrowck/src/type_check/mod.rs
index 90d327b0ad2..ce9780aaaf1 100644
--- a/compiler/rustc_borrowck/src/type_check/mod.rs
+++ b/compiler/rustc_borrowck/src/type_check/mod.rs
@@ -40,8 +40,7 @@ use rustc_mir_dataflow::move_paths::MoveData;
 use rustc_mir_dataflow::points::DenseLocationMap;
 use rustc_span::def_id::CRATE_DEF_ID;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, sym};
 use rustc_trait_selection::traits::query::type_op::custom::{
     CustomTypeOp, scrape_region_constraints,
 };
diff --git a/compiler/rustc_borrowck/src/type_check/relate_tys.rs b/compiler/rustc_borrowck/src/type_check/relate_tys.rs
index 752b2bf1a24..59e2eee41d3 100644
--- a/compiler/rustc_borrowck/src/type_check/relate_tys.rs
+++ b/compiler/rustc_borrowck/src/type_check/relate_tys.rs
@@ -13,8 +13,7 @@ use rustc_middle::traits::query::NoSolution;
 use rustc_middle::ty::fold::FnMutDelegate;
 use rustc_middle::ty::relate::combine::{super_combine_consts, super_combine_tys};
 use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitableExt};
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 use tracing::{debug, instrument};
 
 use crate::constraints::OutlivesConstraint;
diff --git a/compiler/rustc_borrowck/src/universal_regions.rs b/compiler/rustc_borrowck/src/universal_regions.rs
index bb64d646ff3..6b7bf718766 100644
--- a/compiler/rustc_borrowck/src/universal_regions.rs
+++ b/compiler/rustc_borrowck/src/universal_regions.rs
@@ -33,8 +33,7 @@ use rustc_middle::ty::{
     TyCtxt, TypeVisitableExt,
 };
 use rustc_middle::{bug, span_bug};
-use rustc_span::ErrorGuaranteed;
-use rustc_span::symbol::{kw, sym};
+use rustc_span::{ErrorGuaranteed, kw, sym};
 use tracing::{debug, instrument};
 
 use crate::BorrowckInferCtxt;
diff --git a/compiler/rustc_builtin_macros/src/alloc_error_handler.rs b/compiler/rustc_builtin_macros/src/alloc_error_handler.rs
index 0caad997b9d..d2b4e1ca824 100644
--- a/compiler/rustc_builtin_macros/src/alloc_error_handler.rs
+++ b/compiler/rustc_builtin_macros/src/alloc_error_handler.rs
@@ -3,8 +3,7 @@ use rustc_ast::{
     self as ast, Fn, FnHeader, FnSig, Generics, ItemKind, Safety, Stmt, StmtKind, TyKind,
 };
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, kw, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/asm.rs b/compiler/rustc_builtin_macros/src/asm.rs
index 14ac3cd74e8..cce70fb2ea4 100644
--- a/compiler/rustc_builtin_macros/src/asm.rs
+++ b/compiler/rustc_builtin_macros/src/asm.rs
@@ -10,8 +10,7 @@ use rustc_expand::base::*;
 use rustc_index::bit_set::GrowableBitSet;
 use rustc_parse::parser::Parser;
 use rustc_session::lint;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{ErrorGuaranteed, InnerSpan, Span};
+use rustc_span::{ErrorGuaranteed, Ident, InnerSpan, Span, Symbol, kw, sym};
 use rustc_target::asm::InlineAsmArch;
 use smallvec::smallvec;
 use {rustc_ast as ast, rustc_parse_format as parse};
diff --git a/compiler/rustc_builtin_macros/src/assert.rs b/compiler/rustc_builtin_macros/src/assert.rs
index 599b180f879..95b31c7e47a 100644
--- a/compiler/rustc_builtin_macros/src/assert.rs
+++ b/compiler/rustc_builtin_macros/src/assert.rs
@@ -8,8 +8,7 @@ use rustc_ast_pretty::pprust;
 use rustc_errors::PResult;
 use rustc_expand::base::{DummyResult, ExpandResult, ExtCtxt, MacEager, MacroExpanderResult};
 use rustc_parse::parser::Parser;
-use rustc_span::symbol::{Ident, Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, sym};
 use thin_vec::thin_vec;
 
 use crate::edition_panic::use_panic_2021;
diff --git a/compiler/rustc_builtin_macros/src/assert/context.rs b/compiler/rustc_builtin_macros/src/assert/context.rs
index eb07975d8af..bb9dc651cec 100644
--- a/compiler/rustc_builtin_macros/src/assert/context.rs
+++ b/compiler/rustc_builtin_macros/src/assert/context.rs
@@ -8,8 +8,7 @@ use rustc_ast::{
 use rustc_ast_pretty::pprust;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_expand::base::ExtCtxt;
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 pub(super) struct Context<'cx, 'a> {
diff --git a/compiler/rustc_builtin_macros/src/autodiff.rs b/compiler/rustc_builtin_macros/src/autodiff.rs
index 66bb11ca522..8960cf6ab59 100644
--- a/compiler/rustc_builtin_macros/src/autodiff.rs
+++ b/compiler/rustc_builtin_macros/src/autodiff.rs
@@ -20,8 +20,7 @@ mod llvm_enzyme {
         PatKind, TyKind,
     };
     use rustc_expand::base::{Annotatable, ExtCtxt};
-    use rustc_span::symbol::{Ident, kw, sym};
-    use rustc_span::{Span, Symbol};
+    use rustc_span::{Ident, Span, Symbol, kw, sym};
     use thin_vec::{ThinVec, thin_vec};
     use tracing::{debug, trace};
 
@@ -35,7 +34,7 @@ mod llvm_enzyme {
             FnRetTy::Default(_) => false,
         }
     }
-    fn first_ident(x: &MetaItemInner) -> rustc_span::symbol::Ident {
+    fn first_ident(x: &MetaItemInner) -> rustc_span::Ident {
         let segments = &x.meta_item().unwrap().path.segments;
         assert!(segments.len() == 1);
         segments[0].ident
diff --git a/compiler/rustc_builtin_macros/src/cfg_accessible.rs b/compiler/rustc_builtin_macros/src/cfg_accessible.rs
index 23578781a83..5f203dd5d11 100644
--- a/compiler/rustc_builtin_macros/src/cfg_accessible.rs
+++ b/compiler/rustc_builtin_macros/src/cfg_accessible.rs
@@ -4,8 +4,7 @@ use rustc_ast as ast;
 use rustc_expand::base::{Annotatable, ExpandResult, ExtCtxt, Indeterminate, MultiItemModifier};
 use rustc_feature::AttributeTemplate;
 use rustc_parse::validate_attr;
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 
 use crate::errors;
 
diff --git a/compiler/rustc_builtin_macros/src/cfg_eval.rs b/compiler/rustc_builtin_macros/src/cfg_eval.rs
index d46a1bd3d31..53c61831b42 100644
--- a/compiler/rustc_builtin_macros/src/cfg_eval.rs
+++ b/compiler/rustc_builtin_macros/src/cfg_eval.rs
@@ -12,8 +12,7 @@ use rustc_expand::configure;
 use rustc_feature::Features;
 use rustc_parse::parser::{ForceCollect, Parser};
 use rustc_session::Session;
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use smallvec::SmallVec;
 use tracing::instrument;
 
diff --git a/compiler/rustc_builtin_macros/src/concat.rs b/compiler/rustc_builtin_macros/src/concat.rs
index a28801f66dd..c200539e128 100644
--- a/compiler/rustc_builtin_macros/src/concat.rs
+++ b/compiler/rustc_builtin_macros/src/concat.rs
@@ -2,7 +2,7 @@ use rustc_ast::tokenstream::TokenStream;
 use rustc_ast::{ExprKind, LitKind, UnOp};
 use rustc_expand::base::{DummyResult, ExpandResult, ExtCtxt, MacEager, MacroExpanderResult};
 use rustc_session::errors::report_lit_error;
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 use crate::errors;
 use crate::util::get_exprs_from_tts;
diff --git a/compiler/rustc_builtin_macros/src/concat_idents.rs b/compiler/rustc_builtin_macros/src/concat_idents.rs
index b459cc3007d..208b499eb7a 100644
--- a/compiler/rustc_builtin_macros/src/concat_idents.rs
+++ b/compiler/rustc_builtin_macros/src/concat_idents.rs
@@ -3,8 +3,7 @@ use rustc_ast::token::{self, Token};
 use rustc_ast::tokenstream::{TokenStream, TokenTree};
 use rustc_ast::{AttrVec, DUMMY_NODE_ID, Expr, ExprKind, Path, Ty, TyKind};
 use rustc_expand::base::{DummyResult, ExpandResult, ExtCtxt, MacResult, MacroExpanderResult};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::errors;
 
diff --git a/compiler/rustc_builtin_macros/src/derive.rs b/compiler/rustc_builtin_macros/src/derive.rs
index 60450d085f6..2653a9f48b9 100644
--- a/compiler/rustc_builtin_macros/src/derive.rs
+++ b/compiler/rustc_builtin_macros/src/derive.rs
@@ -6,8 +6,7 @@ use rustc_expand::base::{
 use rustc_feature::AttributeTemplate;
 use rustc_parse::validate_attr;
 use rustc_session::Session;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span, sym};
 
 use crate::cfg_eval::cfg_eval;
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/deriving/clone.rs b/compiler/rustc_builtin_macros/src/deriving/clone.rs
index f79227d52a8..78f50ba8d29 100644
--- a/compiler/rustc_builtin_macros/src/deriving/clone.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/clone.rs
@@ -1,8 +1,7 @@
 use rustc_ast::{self as ast, Generics, ItemKind, MetaItem, VariantData};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, kw, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
index bd6f4eb8d99..5790350203a 100644
--- a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
@@ -1,8 +1,7 @@
 use rustc_ast::{self as ast, MetaItem};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs
index 433cbfaa6cb..1ed44c20bc6 100644
--- a/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/cmp/ord.rs
@@ -1,7 +1,6 @@
 use rustc_ast::MetaItem;
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use thin_vec::thin_vec;
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs
index ae1e5f4a219..4b93b3414c7 100644
--- a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_eq.rs
@@ -1,8 +1,7 @@
 use rustc_ast::ptr::P;
 use rustc_ast::{BinOpKind, BorrowKind, Expr, ExprKind, MetaItem, Mutability};
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use thin_vec::thin_vec;
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs
index 99a98325053..7958e037555 100644
--- a/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/cmp/partial_ord.rs
@@ -1,7 +1,6 @@
 use rustc_ast::{ExprKind, ItemKind, MetaItem, PatKind};
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use thin_vec::thin_vec;
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/coerce_pointee.rs b/compiler/rustc_builtin_macros/src/deriving/coerce_pointee.rs
index b91d6ced123..49706db0e0b 100644
--- a/compiler/rustc_builtin_macros/src/deriving/coerce_pointee.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/coerce_pointee.rs
@@ -10,8 +10,7 @@ use rustc_attr_parsing as attr;
 use rustc_data_structures::flat_map_in_place::FlatMapInPlace;
 use rustc_expand::base::{Annotatable, ExtCtxt};
 use rustc_macros::Diagnostic;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/deriving/debug.rs b/compiler/rustc_builtin_macros/src/deriving/debug.rs
index 06a598cf3b0..eb01ca3941d 100644
--- a/compiler/rustc_builtin_macros/src/deriving/debug.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/debug.rs
@@ -1,8 +1,7 @@
 use rustc_ast::{self as ast, EnumDef, MetaItem};
 use rustc_expand::base::{Annotatable, ExtCtxt};
 use rustc_session::config::FmtDebug;
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/decodable.rs b/compiler/rustc_builtin_macros/src/deriving/decodable.rs
index 469092e7b1c..6348560496e 100644
--- a/compiler/rustc_builtin_macros/src/deriving/decodable.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/decodable.rs
@@ -3,8 +3,7 @@
 use rustc_ast::ptr::P;
 use rustc_ast::{self as ast, Expr, MetaItem, Mutability};
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/default.rs b/compiler/rustc_builtin_macros/src/deriving/default.rs
index 6b1a6effad7..a7d9f608cbd 100644
--- a/compiler/rustc_builtin_macros/src/deriving/default.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/default.rs
@@ -4,8 +4,7 @@ use rustc_ast as ast;
 use rustc_ast::visit::visit_opt;
 use rustc_ast::{EnumDef, VariantData, attr};
 use rustc_expand::base::{Annotatable, DummyResult, ExtCtxt};
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span, kw, sym};
 use smallvec::SmallVec;
 use thin_vec::{ThinVec, thin_vec};
 
diff --git a/compiler/rustc_builtin_macros/src/deriving/encodable.rs b/compiler/rustc_builtin_macros/src/deriving/encodable.rs
index 5c7583f2a77..20aacb2caca 100644
--- a/compiler/rustc_builtin_macros/src/deriving/encodable.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/encodable.rs
@@ -87,8 +87,7 @@
 
 use rustc_ast::{AttrVec, ExprKind, MetaItem, Mutability};
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs b/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
index 1c5ff6c9ef2..f0a5e44e066 100644
--- a/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
@@ -187,8 +187,7 @@ use rustc_ast::{
 };
 use rustc_attr_parsing as attr;
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 use ty::{Bounds, Path, Ref, Self_, Ty};
 
diff --git a/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs b/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs
index b118cbfbd91..af6dc62db7a 100644
--- a/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs
@@ -6,8 +6,7 @@ use rustc_ast::ptr::P;
 use rustc_ast::{self as ast, Expr, GenericArg, GenericParamKind, Generics, SelfKind};
 use rustc_expand::base::ExtCtxt;
 use rustc_span::source_map::respan;
-use rustc_span::symbol::{Ident, Symbol, kw};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw};
 use thin_vec::ThinVec;
 
 /// A path, e.g., `::std::option::Option::<i32>` (global). Has support
diff --git a/compiler/rustc_builtin_macros/src/deriving/hash.rs b/compiler/rustc_builtin_macros/src/deriving/hash.rs
index 2d1f5b70f77..6e6dbe19e4d 100644
--- a/compiler/rustc_builtin_macros/src/deriving/hash.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/hash.rs
@@ -1,7 +1,6 @@
 use rustc_ast::{MetaItem, Mutability};
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use thin_vec::thin_vec;
 
 use crate::deriving::generic::ty::*;
diff --git a/compiler/rustc_builtin_macros/src/deriving/mod.rs b/compiler/rustc_builtin_macros/src/deriving/mod.rs
index 681fbd1651d..ec058b41313 100644
--- a/compiler/rustc_builtin_macros/src/deriving/mod.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/mod.rs
@@ -4,8 +4,7 @@ use rustc_ast as ast;
 use rustc_ast::ptr::P;
 use rustc_ast::{GenericArg, MetaItem};
 use rustc_expand::base::{Annotatable, ExpandResult, ExtCtxt, MultiItemModifier};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 macro path_local($x:ident) {
diff --git a/compiler/rustc_builtin_macros/src/edition_panic.rs b/compiler/rustc_builtin_macros/src/edition_panic.rs
index c4164a7db9a..b39c9861fd6 100644
--- a/compiler/rustc_builtin_macros/src/edition_panic.rs
+++ b/compiler/rustc_builtin_macros/src/edition_panic.rs
@@ -3,9 +3,8 @@ use rustc_ast::token::Delimiter;
 use rustc_ast::tokenstream::{DelimSpan, TokenStream};
 use rustc_ast::*;
 use rustc_expand::base::*;
-use rustc_span::Span;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 
 /// This expands to either
 /// - `$crate::panic::panic_2015!(...)` or
diff --git a/compiler/rustc_builtin_macros/src/env.rs b/compiler/rustc_builtin_macros/src/env.rs
index 43e2bf1796f..8831261759c 100644
--- a/compiler/rustc_builtin_macros/src/env.rs
+++ b/compiler/rustc_builtin_macros/src/env.rs
@@ -10,8 +10,7 @@ use rustc_ast::token::{self, LitKind};
 use rustc_ast::tokenstream::TokenStream;
 use rustc_ast::{AstDeref, ExprKind, GenericArg, Mutability};
 use rustc_expand::base::{DummyResult, ExpandResult, ExtCtxt, MacEager, MacroExpanderResult};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
+use rustc_span::{Ident, Span, Symbol, kw, sym};
 use thin_vec::thin_vec;
 
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/errors.rs b/compiler/rustc_builtin_macros/src/errors.rs
index c9bd3371e55..b3198e7743d 100644
--- a/compiler/rustc_builtin_macros/src/errors.rs
+++ b/compiler/rustc_builtin_macros/src/errors.rs
@@ -4,8 +4,7 @@ use rustc_errors::{
     SubdiagMessageOp, Subdiagnostic,
 };
 use rustc_macros::{Diagnostic, Subdiagnostic};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 #[derive(Diagnostic)]
 #[diag(builtin_macros_requires_cfg_pattern)]
diff --git a/compiler/rustc_builtin_macros/src/format.rs b/compiler/rustc_builtin_macros/src/format.rs
index 32730ac3867..73d762d21e5 100644
--- a/compiler/rustc_builtin_macros/src/format.rs
+++ b/compiler/rustc_builtin_macros/src/format.rs
@@ -13,8 +13,7 @@ use rustc_expand::base::*;
 use rustc_lint_defs::builtin::NAMED_ARGUMENTS_USED_POSITIONALLY;
 use rustc_lint_defs::{BufferedEarlyLint, BuiltinLintDiag, LintId};
 use rustc_parse_format as parse;
-use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::{BytePos, ErrorGuaranteed, InnerSpan, Span};
+use rustc_span::{BytePos, ErrorGuaranteed, Ident, InnerSpan, Span, Symbol};
 
 use crate::errors;
 use crate::util::expr_to_spanned_string;
diff --git a/compiler/rustc_builtin_macros/src/global_allocator.rs b/compiler/rustc_builtin_macros/src/global_allocator.rs
index b4b18409a18..8388e9dcafb 100644
--- a/compiler/rustc_builtin_macros/src/global_allocator.rs
+++ b/compiler/rustc_builtin_macros/src/global_allocator.rs
@@ -7,8 +7,7 @@ use rustc_ast::{
     Stmt, StmtKind, Ty, TyKind,
 };
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
+use rustc_span::{Ident, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs
index cc4a974e757..6071d36f8eb 100644
--- a/compiler/rustc_builtin_macros/src/lib.rs
+++ b/compiler/rustc_builtin_macros/src/lib.rs
@@ -24,7 +24,7 @@ extern crate proc_macro;
 
 use rustc_expand::base::{MacroExpanderFn, ResolverExpand, SyntaxExtensionKind};
 use rustc_expand::proc_macro::BangProcMacro;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::deriving::*;
 
diff --git a/compiler/rustc_builtin_macros/src/proc_macro_harness.rs b/compiler/rustc_builtin_macros/src/proc_macro_harness.rs
index 707c36d5046..dee185ff0c9 100644
--- a/compiler/rustc_builtin_macros/src/proc_macro_harness.rs
+++ b/compiler/rustc_builtin_macros/src/proc_macro_harness.rs
@@ -11,8 +11,7 @@ use rustc_feature::Features;
 use rustc_session::Session;
 use rustc_span::hygiene::AstPass;
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use smallvec::smallvec;
 use thin_vec::{ThinVec, thin_vec};
 
diff --git a/compiler/rustc_builtin_macros/src/source_util.rs b/compiler/rustc_builtin_macros/src/source_util.rs
index 946fbe918e6..123b96f6bca 100644
--- a/compiler/rustc_builtin_macros/src/source_util.rs
+++ b/compiler/rustc_builtin_macros/src/source_util.rs
@@ -16,8 +16,7 @@ use rustc_parse::parser::{ForceCollect, Parser};
 use rustc_parse::{new_parser_from_file, unwrap_or_emit_fatal};
 use rustc_session::lint::builtin::INCOMPLETE_INCLUDE;
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::Symbol;
-use rustc_span::{Pos, Span};
+use rustc_span::{Pos, Span, Symbol};
 use smallvec::SmallVec;
 
 use crate::errors;
diff --git a/compiler/rustc_builtin_macros/src/standard_library_imports.rs b/compiler/rustc_builtin_macros/src/standard_library_imports.rs
index a3fc53344ab..1a3f4d2d449 100644
--- a/compiler/rustc_builtin_macros/src/standard_library_imports.rs
+++ b/compiler/rustc_builtin_macros/src/standard_library_imports.rs
@@ -3,10 +3,9 @@ use rustc_expand::base::{ExtCtxt, ResolverExpand};
 use rustc_expand::expand::ExpansionConfig;
 use rustc_feature::Features;
 use rustc_session::Session;
-use rustc_span::DUMMY_SP;
 use rustc_span::edition::Edition::*;
 use rustc_span::hygiene::AstPass;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
+use rustc_span::{DUMMY_SP, Ident, Symbol, kw, sym};
 use thin_vec::thin_vec;
 
 pub fn inject(
diff --git a/compiler/rustc_builtin_macros/src/test.rs b/compiler/rustc_builtin_macros/src/test.rs
index 664e935ee14..3f73ddbdd29 100644
--- a/compiler/rustc_builtin_macros/src/test.rs
+++ b/compiler/rustc_builtin_macros/src/test.rs
@@ -9,8 +9,7 @@ use rustc_ast::{self as ast, GenericParamKind, attr};
 use rustc_ast_pretty::pprust;
 use rustc_errors::{Applicability, Diag, Level};
 use rustc_expand::base::*;
-use rustc_span::symbol::{Ident, Symbol, sym};
-use rustc_span::{ErrorGuaranteed, FileNameDisplayPreference, Span};
+use rustc_span::{ErrorGuaranteed, FileNameDisplayPreference, Ident, Span, Symbol, sym};
 use thin_vec::{ThinVec, thin_vec};
 use tracing::debug;
 
diff --git a/compiler/rustc_builtin_macros/src/test_harness.rs b/compiler/rustc_builtin_macros/src/test_harness.rs
index e7ff65e08f9..46446598943 100644
--- a/compiler/rustc_builtin_macros/src/test_harness.rs
+++ b/compiler/rustc_builtin_macros/src/test_harness.rs
@@ -16,8 +16,7 @@ use rustc_lint_defs::BuiltinLintDiag;
 use rustc_session::Session;
 use rustc_session::lint::builtin::UNNAMEABLE_TEST_ITEMS;
 use rustc_span::hygiene::{AstPass, SyntaxContext, Transparency};
-use rustc_span::symbol::{Ident, Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, sym};
 use rustc_target::spec::PanicStrategy;
 use smallvec::smallvec;
 use thin_vec::{ThinVec, thin_vec};
diff --git a/compiler/rustc_builtin_macros/src/trace_macros.rs b/compiler/rustc_builtin_macros/src/trace_macros.rs
index e624d1da66b..670ddc0415f 100644
--- a/compiler/rustc_builtin_macros/src/trace_macros.rs
+++ b/compiler/rustc_builtin_macros/src/trace_macros.rs
@@ -1,7 +1,6 @@
 use rustc_ast::tokenstream::{TokenStream, TokenTree};
 use rustc_expand::base::{DummyResult, ExpandResult, ExtCtxt, MacroExpanderResult};
-use rustc_span::Span;
-use rustc_span::symbol::kw;
+use rustc_span::{Span, kw};
 
 use crate::errors;
 
diff --git a/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs b/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs
index 5f1b71eff6b..2e5813556aa 100644
--- a/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs
+++ b/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs
@@ -23,7 +23,7 @@ use rustc_middle::ty::GenericArgsRef;
 use rustc_middle::ty::layout::ValidityRequirement;
 use rustc_middle::ty::print::{with_no_trimmed_paths, with_no_visible_paths};
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 pub(crate) use self::llvm::codegen_llvm_intrinsic_call;
 use crate::cast::clif_intcast;
diff --git a/compiler/rustc_codegen_cranelift/src/main_shim.rs b/compiler/rustc_codegen_cranelift/src/main_shim.rs
index e480f21b9df..e6bf0d5b47e 100644
--- a/compiler/rustc_codegen_cranelift/src/main_shim.rs
+++ b/compiler/rustc_codegen_cranelift/src/main_shim.rs
@@ -2,8 +2,7 @@ use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext};
 use rustc_hir::LangItem;
 use rustc_middle::ty::{AssocKind, GenericArg};
 use rustc_session::config::{EntryFnType, sigpipe};
-use rustc_span::DUMMY_SP;
-use rustc_span::symbol::Ident;
+use rustc_span::{DUMMY_SP, Ident};
 
 use crate::prelude::*;
 
diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs
index 66ca4e2b473..45294ea35b1 100644
--- a/compiler/rustc_codegen_llvm/src/back/write.rs
+++ b/compiler/rustc_codegen_llvm/src/back/write.rs
@@ -25,8 +25,7 @@ use rustc_session::Session;
 use rustc_session::config::{
     self, Lto, OutputType, Passes, RemapPathScopeComponents, SplitDwarfKind, SwitchWithOptPath,
 };
-use rustc_span::symbol::sym;
-use rustc_span::{BytePos, InnerSpan, Pos, SpanData, SyntaxContext};
+use rustc_span::{BytePos, InnerSpan, Pos, SpanData, SyntaxContext, sym};
 use rustc_target::spec::{CodeModel, RelocModel, SanitizerSet, SplitDebuginfo, TlsModel};
 use tracing::debug;
 
diff --git a/compiler/rustc_codegen_llvm/src/base.rs b/compiler/rustc_codegen_llvm/src/base.rs
index f62310bd948..d05faf5577b 100644
--- a/compiler/rustc_codegen_llvm/src/base.rs
+++ b/compiler/rustc_codegen_llvm/src/base.rs
@@ -23,7 +23,7 @@ use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrs;
 use rustc_middle::mir::mono::{Linkage, Visibility};
 use rustc_middle::ty::TyCtxt;
 use rustc_session::config::DebugInfo;
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use rustc_target::spec::SanitizerSet;
 
 use super::ModuleLlvm;
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
index aef8642f199..2c9f1cda13a 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
@@ -7,7 +7,7 @@ use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_middle::bug;
 use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerType;
 use rustc_session::config::{CrateType, DebugInfo};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::builder::Builder;
 use crate::common::CodegenCx;
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index 59275254022..40248a9009a 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -16,8 +16,7 @@ use rustc_middle::ty::{
     self, AdtKind, CoroutineArgsExt, Instance, PolyExistentialTraitRef, Ty, TyCtxt, Visibility,
 };
 use rustc_session::config::{self, DebugInfo, Lto};
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, FileName, FileNameDisplayPreference, SourceFile, hygiene};
+use rustc_span::{DUMMY_SP, FileName, FileNameDisplayPreference, SourceFile, Symbol, hygiene};
 use rustc_symbol_mangling::typeid_for_trait_ref;
 use rustc_target::spec::DebuginfoKind;
 use smallvec::smallvec;
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
index a8fdfbed592..fae698bea2a 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
@@ -19,9 +19,8 @@ use rustc_middle::ty::layout::{HasTypingEnv, LayoutOf};
 use rustc_middle::ty::{self, GenericArgsRef, Instance, Ty, TypeVisitableExt};
 use rustc_session::Session;
 use rustc_session::config::{self, DebugInfo};
-use rustc_span::symbol::Symbol;
 use rustc_span::{
-    BytePos, Pos, SourceFile, SourceFileAndLine, SourceFileHash, Span, StableSourceFileId,
+    BytePos, Pos, SourceFile, SourceFileAndLine, SourceFileHash, Span, StableSourceFileId, Symbol,
 };
 use smallvec::SmallVec;
 use tracing::debug;
diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs
index af8562db054..b079eb8fe0c 100644
--- a/compiler/rustc_codegen_llvm/src/lib.rs
+++ b/compiler/rustc_codegen_llvm/src/lib.rs
@@ -43,7 +43,7 @@ use rustc_middle::ty::TyCtxt;
 use rustc_middle::util::Providers;
 use rustc_session::Session;
 use rustc_session::config::{OptLevel, OutputFilenames, PrintKind, PrintRequest};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 mod back {
     pub(crate) mod archive;
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs
index 194438af88c..628c0b1c29c 100644
--- a/compiler/rustc_codegen_llvm/src/llvm_util.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs
@@ -15,7 +15,7 @@ use rustc_fs_util::path_to_c_string;
 use rustc_middle::bug;
 use rustc_session::Session;
 use rustc_session::config::{PrintKind, PrintRequest};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use rustc_target::spec::{MergeFunctions, PanicStrategy, SmallDataThresholdSupport};
 use rustc_target::target_features::{RUSTC_SPECIAL_FEATURES, RUSTC_SPECIFIC_FEATURES};
 
diff --git a/compiler/rustc_codegen_ssa/src/assert_module_sources.rs b/compiler/rustc_codegen_ssa/src/assert_module_sources.rs
index d1b1ff88b4a..ab65319e3d3 100644
--- a/compiler/rustc_codegen_ssa/src/assert_module_sources.rs
+++ b/compiler/rustc_codegen_ssa/src/assert_module_sources.rs
@@ -33,8 +33,7 @@ use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_middle::mir::mono::CodegenUnitNameBuilder;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::Session;
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_codegen_ssa/src/back/archive.rs b/compiler/rustc_codegen_ssa/src/back/archive.rs
index d4836eb7a1d..d9eece1d8dc 100644
--- a/compiler/rustc_codegen_ssa/src/back/archive.rs
+++ b/compiler/rustc_codegen_ssa/src/back/archive.rs
@@ -14,7 +14,7 @@ use object::read::macho::FatArch;
 use rustc_data_structures::fx::FxIndexSet;
 use rustc_data_structures::memmap::Mmap;
 use rustc_session::Session;
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use tempfile::Builder as TempFileBuilder;
 use tracing::trace;
 
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
index dee6dd7b262..f4f6161ebbc 100644
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -35,7 +35,7 @@ use rustc_session::utils::NativeLibKind;
 /// For all the linkers we support, and information they might
 /// need out of the shared crate context before we get rid of it.
 use rustc_session::{Session, filesearch};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use rustc_target::spec::crt_objects::CrtObjects;
 use rustc_target::spec::{
     Cc, LinkOutputKind, LinkSelfContainedComponents, LinkSelfContainedDefault, LinkerFeatures,
diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs
index 301b22f2be4..8a2f3d73bc1 100644
--- a/compiler/rustc_codegen_ssa/src/back/linker.rs
+++ b/compiler/rustc_codegen_ssa/src/back/linker.rs
@@ -16,7 +16,7 @@ use rustc_middle::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo, S
 use rustc_middle::ty::TyCtxt;
 use rustc_session::Session;
 use rustc_session::config::{self, CrateType, DebugInfo, LinkerPluginLto, Lto, OptLevel, Strip};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use rustc_target::spec::{Cc, LinkOutputKind, LinkerFlavor, Lld};
 use tracing::{debug, warn};
 
diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs
index 683defcafee..b40bb4ed5d2 100644
--- a/compiler/rustc_codegen_ssa/src/back/write.rs
+++ b/compiler/rustc_codegen_ssa/src/back/write.rs
@@ -33,8 +33,7 @@ use rustc_session::config::{
     self, CrateType, Lto, OutFileName, OutputFilenames, OutputType, Passes, SwitchWithOptPath,
 };
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::sym;
-use rustc_span::{FileName, InnerSpan, Span, SpanData};
+use rustc_span::{FileName, InnerSpan, Span, SpanData, sym};
 use rustc_target::spec::{MergeFunctions, SanitizerSet};
 use tracing::debug;
 
diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs
index dab035d3339..77e1fed720d 100644
--- a/compiler/rustc_codegen_ssa/src/base.rs
+++ b/compiler/rustc_codegen_ssa/src/base.rs
@@ -24,8 +24,7 @@ use rustc_middle::ty::layout::{HasTyCtxt, HasTypingEnv, LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, Instance, Ty, TyCtxt};
 use rustc_session::Session;
 use rustc_session::config::{self, CrateType, EntryFnType, OptLevel, OutputType};
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Symbol};
+use rustc_span::{DUMMY_SP, Symbol, sym};
 use rustc_trait_selection::infer::at::ToTrace;
 use rustc_trait_selection::infer::{BoundRegionConversionTime, TyCtxtInferExt};
 use rustc_trait_selection::traits::{ObligationCause, ObligationCtxt};
diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
index b243f904aee..cdb72aba36f 100644
--- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
+++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
@@ -16,8 +16,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::ty::{self as ty, TyCtxt};
 use rustc_session::parse::feature_err;
 use rustc_session::{Session, lint};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, sym};
+use rustc_span::{Ident, Span, sym};
 use rustc_target::spec::{SanitizerSet, abi};
 
 use crate::errors;
diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs
index 7dc8ab38a97..65c6067c740 100644
--- a/compiler/rustc_codegen_ssa/src/lib.rs
+++ b/compiler/rustc_codegen_ssa/src/lib.rs
@@ -42,7 +42,7 @@ use rustc_session::Session;
 use rustc_session::config::{CrateType, OutputFilenames, OutputType, RUST_CGU_EXT};
 use rustc_session::cstore::{self, CrateSource};
 use rustc_session::utils::NativeLibKind;
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 pub mod assert_module_sources;
 pub mod back;
diff --git a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
index d4d7f16db55..843a996d2bf 100644
--- a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
@@ -10,8 +10,7 @@ use rustc_middle::ty::layout::{LayoutOf, TyAndLayout};
 use rustc_middle::ty::{Instance, Ty};
 use rustc_middle::{bug, mir, ty};
 use rustc_session::config::DebugInfo;
-use rustc_span::symbol::{Symbol, kw};
-use rustc_span::{BytePos, Span, hygiene};
+use rustc_span::{BytePos, Span, Symbol, hygiene, kw};
 
 use super::operand::{OperandRef, OperandValue};
 use super::place::{PlaceRef, PlaceValue};
diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs
index c31e8aa7d31..7e80d014ea2 100644
--- a/compiler/rustc_codegen_ssa/src/target_features.rs
+++ b/compiler/rustc_codegen_ssa/src/target_features.rs
@@ -9,8 +9,7 @@ use rustc_middle::middle::codegen_fn_attrs::TargetFeature;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::parse::feature_err;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use rustc_target::target_features;
 
 use crate::errors;
diff --git a/compiler/rustc_codegen_ssa/src/traits/backend.rs b/compiler/rustc_codegen_ssa/src/traits/backend.rs
index 4b17db2c49e..ebcf118b903 100644
--- a/compiler/rustc_codegen_ssa/src/traits/backend.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/backend.rs
@@ -11,7 +11,7 @@ use rustc_middle::ty::TyCtxt;
 use rustc_middle::util::Providers;
 use rustc_session::Session;
 use rustc_session::config::{self, OutputFilenames, PrintRequest};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 use super::CodegenObject;
 use super::write::WriteBackendMethods;
diff --git a/compiler/rustc_const_eval/src/check_consts/ops.rs b/compiler/rustc_const_eval/src/check_consts/ops.rs
index 23f2aa4d029..afb7900c4b0 100644
--- a/compiler/rustc_const_eval/src/check_consts/ops.rs
+++ b/compiler/rustc_const_eval/src/check_consts/ops.rs
@@ -15,8 +15,7 @@ use rustc_middle::ty::{
     suggest_constraining_type_param,
 };
 use rustc_middle::util::{CallDesugaringKind, CallKind, call_kind};
-use rustc_span::symbol::sym;
-use rustc_span::{BytePos, Pos, Span, Symbol};
+use rustc_span::{BytePos, Pos, Span, Symbol, sym};
 use rustc_trait_selection::traits::SelectionContext;
 use tracing::debug;
 
diff --git a/compiler/rustc_const_eval/src/check_consts/post_drop_elaboration.rs b/compiler/rustc_const_eval/src/check_consts/post_drop_elaboration.rs
index 951e19b470b..16e142a85ee 100644
--- a/compiler/rustc_const_eval/src/check_consts/post_drop_elaboration.rs
+++ b/compiler/rustc_const_eval/src/check_consts/post_drop_elaboration.rs
@@ -1,7 +1,7 @@
 use rustc_middle::mir::visit::Visitor;
 use rustc_middle::mir::{self, BasicBlock, Location};
 use rustc_middle::ty::TyCtxt;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use tracing::trace;
 
 use super::ConstCx;
diff --git a/compiler/rustc_const_eval/src/const_eval/machine.rs b/compiler/rustc_const_eval/src/const_eval/machine.rs
index 23683851799..9c660ef0b18 100644
--- a/compiler/rustc_const_eval/src/const_eval/machine.rs
+++ b/compiler/rustc_const_eval/src/const_eval/machine.rs
@@ -13,8 +13,7 @@ use rustc_middle::query::TyCtxtAt;
 use rustc_middle::ty::layout::{HasTypingEnv, TyAndLayout};
 use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_middle::{bug, mir};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
 
 use super::error::*;
diff --git a/compiler/rustc_const_eval/src/interpret/intrinsics.rs b/compiler/rustc_const_eval/src/interpret/intrinsics.rs
index a79923e8555..1af8438534f 100644
--- a/compiler/rustc_const_eval/src/interpret/intrinsics.rs
+++ b/compiler/rustc_const_eval/src/interpret/intrinsics.rs
@@ -11,7 +11,7 @@ use rustc_middle::mir::{self, BinOp, ConstValue, NonDivergingIntrinsic};
 use rustc_middle::ty::layout::{LayoutOf as _, TyAndLayout, ValidityRequirement};
 use rustc_middle::ty::{GenericArgsRef, Ty, TyCtxt};
 use rustc_middle::{bug, ty};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 use tracing::trace;
 
 use super::memory::MemoryKind;
diff --git a/compiler/rustc_const_eval/src/interpret/operator.rs b/compiler/rustc_const_eval/src/interpret/operator.rs
index 8b7b78c7129..5fa632fc57a 100644
--- a/compiler/rustc_const_eval/src/interpret/operator.rs
+++ b/compiler/rustc_const_eval/src/interpret/operator.rs
@@ -6,7 +6,7 @@ use rustc_middle::mir::interpret::{InterpResult, PointerArithmetic, Scalar};
 use rustc_middle::ty::layout::{LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, FloatTy, ScalarInt, Ty};
 use rustc_middle::{bug, mir, span_bug};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use tracing::trace;
 
 use super::{ImmTy, InterpCx, Machine, MemPlaceMeta, interp_ok, throw_ub};
diff --git a/compiler/rustc_const_eval/src/interpret/validity.rs b/compiler/rustc_const_eval/src/interpret/validity.rs
index 273eaf42d87..8e18b243906 100644
--- a/compiler/rustc_const_eval/src/interpret/validity.rs
+++ b/compiler/rustc_const_eval/src/interpret/validity.rs
@@ -26,7 +26,7 @@ use rustc_middle::mir::interpret::{
 };
 use rustc_middle::ty::layout::{LayoutCx, LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, Ty};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 use tracing::trace;
 
 use super::machine::AllocMap;
diff --git a/compiler/rustc_const_eval/src/util/caller_location.rs b/compiler/rustc_const_eval/src/util/caller_location.rs
index 6593547cd23..6dd9447cf5a 100644
--- a/compiler/rustc_const_eval/src/util/caller_location.rs
+++ b/compiler/rustc_const_eval/src/util/caller_location.rs
@@ -3,7 +3,7 @@ use rustc_middle::query::TyCtxtAt;
 use rustc_middle::ty::layout::LayoutOf;
 use rustc_middle::ty::{self};
 use rustc_middle::{bug, mir};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use tracing::trace;
 
 use crate::const_eval::{CanAccessMutGlobal, CompileTimeInterpCx, mk_eval_cx_to_read_const_val};
diff --git a/compiler/rustc_driver_impl/src/pretty.rs b/compiler/rustc_driver_impl/src/pretty.rs
index 5df960be307..5a1a873d4bd 100644
--- a/compiler/rustc_driver_impl/src/pretty.rs
+++ b/compiler/rustc_driver_impl/src/pretty.rs
@@ -11,8 +11,7 @@ use rustc_middle::ty::{self, TyCtxt};
 use rustc_session::Session;
 use rustc_session::config::{OutFileName, PpHirMode, PpMode, PpSourceMode};
 use rustc_smir::rustc_internal::pretty::write_smir_pretty;
-use rustc_span::FileName;
-use rustc_span::symbol::Ident;
+use rustc_span::{FileName, Ident};
 use tracing::debug;
 use {rustc_ast as ast, rustc_hir_pretty as pprust_hir};
 
diff --git a/compiler/rustc_errors/src/diagnostic.rs b/compiler/rustc_errors/src/diagnostic.rs
index 4352de3ad25..05b9cbfbc06 100644
--- a/compiler/rustc_errors/src/diagnostic.rs
+++ b/compiler/rustc_errors/src/diagnostic.rs
@@ -11,8 +11,7 @@ use rustc_error_messages::{FluentValue, fluent_value_from_str_list_sep_by_and};
 use rustc_lint_defs::Applicability;
 use rustc_macros::{Decodable, Encodable};
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol};
 use tracing::debug;
 
 use crate::snippet::Style;
diff --git a/compiler/rustc_errors/src/diagnostic_impls.rs b/compiler/rustc_errors/src/diagnostic_impls.rs
index b4510371323..d179396398f 100644
--- a/compiler/rustc_errors/src/diagnostic_impls.rs
+++ b/compiler/rustc_errors/src/diagnostic_impls.rs
@@ -9,9 +9,8 @@ use rustc_abi::TargetDataLayoutErrors;
 use rustc_ast::util::parser::ExprPrecedence;
 use rustc_ast_pretty::pprust;
 use rustc_macros::Subdiagnostic;
-use rustc_span::Span;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent, Symbol};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span, Symbol};
 use rustc_target::spec::{PanicStrategy, SplitDebuginfo, StackProtector, TargetTuple};
 use rustc_type_ir::{ClosureKind, FloatTy};
 use {rustc_ast as ast, rustc_hir as hir};
diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs
index 82d4847e27a..e6adbc0f0ac 100644
--- a/compiler/rustc_expand/src/base.rs
+++ b/compiler/rustc_expand/src/base.rs
@@ -25,8 +25,7 @@ use rustc_span::def_id::{CrateNum, DefId, LocalDefId};
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::{AstPass, ExpnData, ExpnKind, LocalExpnId, MacroKind};
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, FileName, Span};
+use rustc_span::{DUMMY_SP, FileName, Ident, Span, Symbol, kw, sym};
 use smallvec::{SmallVec, smallvec};
 use thin_vec::ThinVec;
 
diff --git a/compiler/rustc_expand/src/build.rs b/compiler/rustc_expand/src/build.rs
index a673e2e3250..22bfda34cc0 100644
--- a/compiler/rustc_expand/src/build.rs
+++ b/compiler/rustc_expand/src/build.rs
@@ -4,8 +4,7 @@ use rustc_ast::{
     self as ast, AttrVec, BlockCheckMode, Expr, LocalKind, MatchKind, PatKind, UnOp, attr, token,
 };
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use crate::base::ExtCtxt;
diff --git a/compiler/rustc_expand/src/config.rs b/compiler/rustc_expand/src/config.rs
index 8e500f538a7..91624c7554c 100644
--- a/compiler/rustc_expand/src/config.rs
+++ b/compiler/rustc_expand/src/config.rs
@@ -18,8 +18,7 @@ use rustc_lint_defs::BuiltinLintDiag;
 use rustc_parse::validate_attr;
 use rustc_session::Session;
 use rustc_session::parse::feature_err;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use thin_vec::ThinVec;
 use tracing::instrument;
 
diff --git a/compiler/rustc_expand/src/errors.rs b/compiler/rustc_expand/src/errors.rs
index 7bd7c305539..89bdc7b6dfa 100644
--- a/compiler/rustc_expand/src/errors.rs
+++ b/compiler/rustc_expand/src/errors.rs
@@ -4,8 +4,7 @@ use rustc_ast::ast;
 use rustc_errors::codes::*;
 use rustc_macros::{Diagnostic, Subdiagnostic};
 use rustc_session::Limit;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span, Symbol};
 
 #[derive(Diagnostic)]
 #[diag(expand_expr_repeat_no_syntax_vars)]
diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs
index 575108a548f..ec497f6f8f1 100644
--- a/compiler/rustc_expand/src/expand.rs
+++ b/compiler/rustc_expand/src/expand.rs
@@ -29,8 +29,7 @@ use rustc_session::lint::builtin::{UNUSED_ATTRIBUTES, UNUSED_DOC_COMMENTS};
 use rustc_session::parse::feature_err;
 use rustc_session::{Limit, Session};
 use rustc_span::hygiene::SyntaxContext;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{ErrorGuaranteed, FileName, LocalExpnId, Span};
+use rustc_span::{ErrorGuaranteed, FileName, Ident, LocalExpnId, Span, sym};
 use smallvec::SmallVec;
 
 use crate::base::*;
diff --git a/compiler/rustc_expand/src/mbe.rs b/compiler/rustc_expand/src/mbe.rs
index e5d098f63d6..4ff8c02bcdb 100644
--- a/compiler/rustc_expand/src/mbe.rs
+++ b/compiler/rustc_expand/src/mbe.rs
@@ -16,8 +16,7 @@ use metavar_expr::MetaVarExpr;
 use rustc_ast::token::{Delimiter, NonterminalKind, Token, TokenKind};
 use rustc_ast::tokenstream::{DelimSpacing, DelimSpan};
 use rustc_macros::{Decodable, Encodable};
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 
 /// Contains the sub-token-trees of a "delimited" token tree such as `(a b c)`.
 /// The delimiters are not represented explicitly in the `tts` vector.
diff --git a/compiler/rustc_expand/src/mbe/diagnostics.rs b/compiler/rustc_expand/src/mbe/diagnostics.rs
index 77b8d228922..9f48835e15d 100644
--- a/compiler/rustc_expand/src/mbe/diagnostics.rs
+++ b/compiler/rustc_expand/src/mbe/diagnostics.rs
@@ -7,8 +7,7 @@ use rustc_macros::Subdiagnostic;
 use rustc_parse::parser::{Parser, Recovery, token_descr};
 use rustc_session::parse::ParseSess;
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::Ident;
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span};
 use tracing::debug;
 
 use super::macro_rules::{NoopTracker, parser_from_cx};
diff --git a/compiler/rustc_expand/src/mbe/macro_check.rs b/compiler/rustc_expand/src/mbe/macro_check.rs
index 1498b9cbd5d..729dec2bfbd 100644
--- a/compiler/rustc_expand/src/mbe/macro_check.rs
+++ b/compiler/rustc_expand/src/mbe/macro_check.rs
@@ -115,8 +115,7 @@ use rustc_lint_defs::BuiltinLintDiag;
 use rustc_session::lint::builtin::{META_VARIABLE_MISUSE, MISSING_FRAGMENT_SPECIFIER};
 use rustc_session::parse::ParseSess;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{MacroRulesNormalizedIdent, kw};
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, MacroRulesNormalizedIdent, Span, kw};
 use smallvec::SmallVec;
 
 use super::quoted::VALID_FRAGMENT_NAMES_MSG;
diff --git a/compiler/rustc_expand/src/mbe/macro_parser.rs b/compiler/rustc_expand/src/mbe/macro_parser.rs
index 2a8dddc1e00..d709fd79281 100644
--- a/compiler/rustc_expand/src/mbe/macro_parser.rs
+++ b/compiler/rustc_expand/src/mbe/macro_parser.rs
@@ -82,8 +82,7 @@ use rustc_data_structures::fx::FxHashMap;
 use rustc_errors::ErrorGuaranteed;
 use rustc_lint_defs::pluralize;
 use rustc_parse::parser::{ParseNtResult, Parser, token_descr};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span};
 
 use crate::mbe::macro_rules::Tracker;
 use crate::mbe::{KleeneOp, TokenTree};
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs
index ae8e24007bd..7ac9f453bae 100644
--- a/compiler/rustc_expand/src/mbe/macro_rules.rs
+++ b/compiler/rustc_expand/src/mbe/macro_rules.rs
@@ -21,10 +21,9 @@ use rustc_lint_defs::builtin::{
 use rustc_parse::parser::{ParseNtResult, Parser, Recovery};
 use rustc_session::Session;
 use rustc_session::parse::ParseSess;
-use rustc_span::Span;
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::Transparency;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent, kw, sym};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span, kw, sym};
 use tracing::{debug, instrument, trace, trace_span};
 
 use super::diagnostics;
diff --git a/compiler/rustc_expand/src/mbe/metavar_expr.rs b/compiler/rustc_expand/src/mbe/metavar_expr.rs
index 810a5d30c7e..da6e620a24f 100644
--- a/compiler/rustc_expand/src/mbe/metavar_expr.rs
+++ b/compiler/rustc_expand/src/mbe/metavar_expr.rs
@@ -5,8 +5,7 @@ use rustc_ast_pretty::pprust;
 use rustc_errors::{Applicability, PResult};
 use rustc_macros::{Decodable, Encodable};
 use rustc_session::parse::ParseSess;
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 pub(crate) const RAW_IDENT_ERR: &str = "`${concat(..)}` currently does not support raw identifiers";
 pub(crate) const UNSUPPORTED_CONCAT_ELEM_ERR: &str = "expected identifier or string literal";
diff --git a/compiler/rustc_expand/src/mbe/quoted.rs b/compiler/rustc_expand/src/mbe/quoted.rs
index 36094707fac..1addfabea23 100644
--- a/compiler/rustc_expand/src/mbe/quoted.rs
+++ b/compiler/rustc_expand/src/mbe/quoted.rs
@@ -4,9 +4,8 @@ use rustc_ast_pretty::pprust;
 use rustc_feature::Features;
 use rustc_session::Session;
 use rustc_session::parse::feature_err;
-use rustc_span::Span;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, kw, sym};
+use rustc_span::{Ident, Span, kw, sym};
 
 use crate::errors;
 use crate::mbe::macro_parser::count_metavar_decls;
diff --git a/compiler/rustc_expand/src/mbe/transcribe.rs b/compiler/rustc_expand/src/mbe/transcribe.rs
index b77d02e630a..4fb1eadd486 100644
--- a/compiler/rustc_expand/src/mbe/transcribe.rs
+++ b/compiler/rustc_expand/src/mbe/transcribe.rs
@@ -11,8 +11,9 @@ use rustc_parse::lexer::nfc_normalize;
 use rustc_parse::parser::ParseNtResult;
 use rustc_session::parse::{ParseSess, SymbolGallery};
 use rustc_span::hygiene::{LocalExpnId, Transparency};
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent, sym};
-use rustc_span::{Span, Symbol, SyntaxContext, with_metavar_spans};
+use rustc_span::{
+    Ident, MacroRulesNormalizedIdent, Span, Symbol, SyntaxContext, sym, with_metavar_spans,
+};
 use smallvec::{SmallVec, smallvec};
 
 use crate::errors::{
diff --git a/compiler/rustc_expand/src/module.rs b/compiler/rustc_expand/src/module.rs
index 85ea42e78ad..a001b1d3dc8 100644
--- a/compiler/rustc_expand/src/module.rs
+++ b/compiler/rustc_expand/src/module.rs
@@ -7,8 +7,7 @@ use rustc_errors::{Diag, ErrorGuaranteed};
 use rustc_parse::{new_parser_from_file, unwrap_or_emit_fatal, validate_attr};
 use rustc_session::Session;
 use rustc_session::parse::ParseSess;
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use thin_vec::ThinVec;
 
 use crate::base::ModuleData;
diff --git a/compiler/rustc_expand/src/placeholders.rs b/compiler/rustc_expand/src/placeholders.rs
index 9e459bd81a1..e969f2d4fb5 100644
--- a/compiler/rustc_expand/src/placeholders.rs
+++ b/compiler/rustc_expand/src/placeholders.rs
@@ -4,8 +4,7 @@ use rustc_ast::token::Delimiter;
 use rustc_ast::visit::AssocCtxt;
 use rustc_ast::{self as ast, Safety};
 use rustc_data_structures::fx::FxHashMap;
-use rustc_span::DUMMY_SP;
-use rustc_span::symbol::Ident;
+use rustc_span::{DUMMY_SP, Ident};
 use smallvec::{SmallVec, smallvec};
 use thin_vec::ThinVec;
 
diff --git a/compiler/rustc_expand/src/proc_macro_server.rs b/compiler/rustc_expand/src/proc_macro_server.rs
index 263df235b3e..0adff4eaf9d 100644
--- a/compiler/rustc_expand/src/proc_macro_server.rs
+++ b/compiler/rustc_expand/src/proc_macro_server.rs
@@ -18,8 +18,7 @@ use rustc_parse::parser::Parser;
 use rustc_parse::{new_parser_from_source_str, source_str_to_stream, unwrap_or_emit_fatal};
 use rustc_session::parse::ParseSess;
 use rustc_span::def_id::CrateNum;
-use rustc_span::symbol::{self, Symbol, sym};
-use rustc_span::{BytePos, FileName, Pos, SourceFile, Span};
+use rustc_span::{BytePos, FileName, Pos, SourceFile, Span, Symbol, sym};
 use smallvec::{SmallVec, smallvec};
 
 use crate::base::ExtCtxt;
@@ -230,7 +229,7 @@ impl FromInternal<(TokenStream, &mut Rustc<'_, '_>)> for Vec<TokenTree<TokenStre
                 })),
 
                 Lifetime(name, is_raw) => {
-                    let ident = symbol::Ident::new(name, span).without_first_quote();
+                    let ident = rustc_span::Ident::new(name, span).without_first_quote();
                     trees.extend([
                         TokenTree::Punct(Punct { ch: b'\'', joint: true, span }),
                         TokenTree::Ident(Ident { sym: ident.name, is_raw: is_raw.into(), span }),
diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs
index 26ae541d08b..21fd11c1c5d 100644
--- a/compiler/rustc_feature/src/accepted.rs
+++ b/compiler/rustc_feature/src/accepted.rs
@@ -1,6 +1,6 @@
 //! List of the accepted feature gates.
 
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use super::{Feature, to_nonzero};
 
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index bf221158d57..a065db7f7d0 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -6,7 +6,7 @@ use AttributeDuplicates::*;
 use AttributeGate::*;
 use AttributeType::*;
 use rustc_data_structures::fx::FxHashMap;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::{Features, Stability};
 
diff --git a/compiler/rustc_feature/src/lib.rs b/compiler/rustc_feature/src/lib.rs
index 5d27b8f542c..6db512ace1b 100644
--- a/compiler/rustc_feature/src/lib.rs
+++ b/compiler/rustc_feature/src/lib.rs
@@ -28,7 +28,7 @@ mod tests;
 
 use std::num::NonZero;
 
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 #[derive(Debug, Clone)]
 pub struct Feature {
diff --git a/compiler/rustc_feature/src/removed.rs b/compiler/rustc_feature/src/removed.rs
index e25840ba5fc..388ed9d08fa 100644
--- a/compiler/rustc_feature/src/removed.rs
+++ b/compiler/rustc_feature/src/removed.rs
@@ -1,6 +1,6 @@
 //! List of the removed feature gates.
 
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use super::{Feature, to_nonzero};
 
diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs
index e07ddae06d5..6570f9b565f 100644
--- a/compiler/rustc_feature/src/unstable.rs
+++ b/compiler/rustc_feature/src/unstable.rs
@@ -3,8 +3,7 @@
 use std::path::PathBuf;
 
 use rustc_data_structures::fx::FxHashSet;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 
 use super::{Feature, to_nonzero};
 
diff --git a/compiler/rustc_hir/src/definitions.rs b/compiler/rustc_hir/src/definitions.rs
index d85f9586d42..dc527240f74 100644
--- a/compiler/rustc_hir/src/definitions.rs
+++ b/compiler/rustc_hir/src/definitions.rs
@@ -11,7 +11,7 @@ use rustc_data_structures::stable_hasher::{Hash64, StableHasher};
 use rustc_data_structures::unord::UnordMap;
 use rustc_index::IndexVec;
 use rustc_macros::{Decodable, Encodable};
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Symbol, kw, sym};
 use tracing::{debug, instrument};
 
 pub use crate::def_id::DefPathHash;
diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs
index 56dba0c61e2..398b694ae6b 100644
--- a/compiler/rustc_hir/src/hir.rs
+++ b/compiler/rustc_hir/src/hir.rs
@@ -20,8 +20,7 @@ use rustc_macros::{Decodable, Encodable, HashStable_Generic};
 use rustc_span::def_id::LocalDefId;
 use rustc_span::hygiene::MacroKind;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, ErrorGuaranteed, Span};
+use rustc_span::{BytePos, DUMMY_SP, ErrorGuaranteed, Ident, Span, Symbol, kw, sym};
 use rustc_target::asm::InlineAsmRegOrRegClass;
 use smallvec::SmallVec;
 use thin_vec::ThinVec;
diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs
index 5ed5a43d522..387a195cb29 100644
--- a/compiler/rustc_hir/src/intravisit.rs
+++ b/compiler/rustc_hir/src/intravisit.rs
@@ -66,9 +66,8 @@
 
 use rustc_ast::Label;
 use rustc_ast::visit::{VisitorResult, try_visit, visit_opt, walk_list};
-use rustc_span::Span;
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::{Ident, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::hir::*;
 
diff --git a/compiler/rustc_hir/src/lang_items.rs b/compiler/rustc_hir/src/lang_items.rs
index 3684695774e..fae3b778d7b 100644
--- a/compiler/rustc_hir/src/lang_items.rs
+++ b/compiler/rustc_hir/src/lang_items.rs
@@ -11,8 +11,7 @@ use rustc_ast::attr::AttributeExt;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Span, Symbol, kw, sym};
 
 use crate::def_id::DefId;
 use crate::{MethodKind, Target};
diff --git a/compiler/rustc_hir/src/pat_util.rs b/compiler/rustc_hir/src/pat_util.rs
index 2ebbb4a06b6..bb853985c7d 100644
--- a/compiler/rustc_hir/src/pat_util.rs
+++ b/compiler/rustc_hir/src/pat_util.rs
@@ -1,7 +1,6 @@
 use std::iter::Enumerate;
 
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 
 use crate::def::{CtorOf, DefKind, Res};
 use crate::def_id::{DefId, DefIdSet};
diff --git a/compiler/rustc_hir/src/weak_lang_items.rs b/compiler/rustc_hir/src/weak_lang_items.rs
index 337859cd1fb..b4e548effd4 100644
--- a/compiler/rustc_hir/src/weak_lang_items.rs
+++ b/compiler/rustc_hir/src/weak_lang_items.rs
@@ -1,6 +1,6 @@
 //! Validity checking for weak lang items
 
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::LangItem;
 
diff --git a/compiler/rustc_hir_analysis/src/check/entry.rs b/compiler/rustc_hir_analysis/src/check/entry.rs
index f3dd13c84b9..245085b332c 100644
--- a/compiler/rustc_hir_analysis/src/check/entry.rs
+++ b/compiler/rustc_hir_analysis/src/check/entry.rs
@@ -7,9 +7,8 @@ use rustc_infer::infer::TyCtxtInferExt;
 use rustc_middle::span_bug;
 use rustc_middle::ty::{self, Ty, TyCtxt, TypingMode};
 use rustc_session::config::EntryFnType;
-use rustc_span::Span;
 use rustc_span::def_id::{CRATE_DEF_ID, DefId, LocalDefId};
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::traits::{self, ObligationCause, ObligationCauseCode};
 
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsic.rs b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
index 2e6b511412b..39479401910 100644
--- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs
+++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
@@ -8,8 +8,7 @@ use rustc_middle::bug;
 use rustc_middle::traits::{ObligationCause, ObligationCauseCode};
 use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::check::check_function_signature;
 use crate::errors::{
diff --git a/compiler/rustc_hir_analysis/src/check/mod.rs b/compiler/rustc_hir_analysis/src/check/mod.rs
index 61e203a1ff6..0b0c92a726d 100644
--- a/compiler/rustc_hir_analysis/src/check/mod.rs
+++ b/compiler/rustc_hir_analysis/src/check/mod.rs
@@ -89,8 +89,7 @@ use rustc_middle::ty::{self, GenericArgs, GenericArgsRef, Ty, TyCtxt, TypingMode
 use rustc_middle::{bug, span_bug};
 use rustc_session::parse::feature_err;
 use rustc_span::def_id::CRATE_DEF_ID;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, Span, Symbol};
+use rustc_span::{BytePos, DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::error_reporting::infer::ObligationCauseExt as _;
 use rustc_trait_selection::error_reporting::traits::suggestions::ReturnsVisitor;
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
index 95ad8225f61..059b8dcd975 100644
--- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs
+++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
@@ -23,8 +23,7 @@ use rustc_middle::ty::{
 };
 use rustc_middle::{bug, span_bug};
 use rustc_session::parse::feature_err;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::regions::InferCtxtRegionExt;
 use rustc_trait_selection::traits::misc::{
diff --git a/compiler/rustc_hir_analysis/src/coherence/inherent_impls.rs b/compiler/rustc_hir_analysis/src/coherence/inherent_impls.rs
index 2afc2aec1ba..8f6f5b5f222 100644
--- a/compiler/rustc_hir_analysis/src/coherence/inherent_impls.rs
+++ b/compiler/rustc_hir_analysis/src/coherence/inherent_impls.rs
@@ -13,8 +13,7 @@ use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_middle::bug;
 use rustc_middle::ty::fast_reject::{SimplifiedType, TreatParams, simplify_type};
 use rustc_middle::ty::{self, CrateInherentImpls, Ty, TyCtxt};
-use rustc_span::ErrorGuaranteed;
-use rustc_span::symbol::sym;
+use rustc_span::{ErrorGuaranteed, sym};
 
 use crate::errors;
 
diff --git a/compiler/rustc_hir_analysis/src/collect.rs b/compiler/rustc_hir_analysis/src/collect.rs
index 8c9da78a659..5e662bb96bc 100644
--- a/compiler/rustc_hir_analysis/src/collect.rs
+++ b/compiler/rustc_hir_analysis/src/collect.rs
@@ -38,8 +38,7 @@ use rustc_middle::ty::fold::fold_regions;
 use rustc_middle::ty::util::{Discr, IntTypeExt};
 use rustc_middle::ty::{self, AdtKind, Const, IsSuggestable, Ty, TyCtxt, TypingMode};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::traits::suggestions::NextTypeParamName;
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::ObligationCtxt;
diff --git a/compiler/rustc_hir_analysis/src/collect/generics_of.rs b/compiler/rustc_hir_analysis/src/collect/generics_of.rs
index f52d4f42eca..075615de522 100644
--- a/compiler/rustc_hir_analysis/src/collect/generics_of.rs
+++ b/compiler/rustc_hir_analysis/src/collect/generics_of.rs
@@ -8,8 +8,7 @@ use rustc_hir::def::DefKind;
 use rustc_hir::def_id::LocalDefId;
 use rustc_middle::ty::{self, TyCtxt};
 use rustc_session::lint;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw};
+use rustc_span::{Span, Symbol, kw};
 use tracing::{debug, instrument};
 
 use crate::delegation::inherit_generics_for_delegation_item;
diff --git a/compiler/rustc_hir_analysis/src/collect/predicates_of.rs b/compiler/rustc_hir_analysis/src/collect/predicates_of.rs
index 1a6c0a93436..c5fb3474022 100644
--- a/compiler/rustc_hir_analysis/src/collect/predicates_of.rs
+++ b/compiler/rustc_hir_analysis/src/collect/predicates_of.rs
@@ -9,8 +9,7 @@ use rustc_middle::ty::{
     self, GenericPredicates, ImplTraitInTraitData, Ty, TyCtxt, TypeVisitable, TypeVisitor, Upcast,
 };
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::Ident;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span};
 use tracing::{debug, instrument, trace};
 
 use super::item_bounds::explicit_item_bounds_with_filter;
diff --git a/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs b/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs
index 0f797bcdae4..7c65e9613b6 100644
--- a/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs
+++ b/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs
@@ -26,9 +26,8 @@ use rustc_middle::middle::resolve_bound_vars::*;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::{self, TyCtxt, TypeSuperVisitable, TypeVisitor};
 use rustc_middle::{bug, span_bug};
-use rustc_span::Span;
 use rustc_span::def_id::{DefId, LocalDefId, LocalDefIdMap};
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use tracing::{debug, debug_span, instrument};
 
 use crate::errors;
diff --git a/compiler/rustc_hir_analysis/src/collect/type_of.rs b/compiler/rustc_hir_analysis/src/collect/type_of.rs
index 5595504c3d9..c0526903e88 100644
--- a/compiler/rustc_hir_analysis/src/collect/type_of.rs
+++ b/compiler/rustc_hir_analysis/src/collect/type_of.rs
@@ -10,8 +10,7 @@ use rustc_middle::ty::print::with_forced_trimmed_paths;
 use rustc_middle::ty::util::IntTypeExt;
 use rustc_middle::ty::{self, Article, IsSuggestable, Ty, TyCtxt, TypeVisitableExt};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::Ident;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span};
 
 use super::{ItemCtxt, bad_placeholder};
 use crate::errors::TypeofReservedKeywordUsed;
@@ -473,7 +472,7 @@ fn infer_placeholder_type<'tcx>(
 fn check_feature_inherent_assoc_ty(tcx: TyCtxt<'_>, span: Span) {
     if !tcx.features().inherent_associated_types() {
         use rustc_session::parse::feature_err;
-        use rustc_span::symbol::sym;
+        use rustc_span::sym;
         feature_err(
             &tcx.sess,
             sym::inherent_associated_types,
diff --git a/compiler/rustc_hir_analysis/src/errors.rs b/compiler/rustc_hir_analysis/src/errors.rs
index d46f60b16f5..00ba1741ed7 100644
--- a/compiler/rustc_hir_analysis/src/errors.rs
+++ b/compiler/rustc_hir_analysis/src/errors.rs
@@ -6,8 +6,7 @@ use rustc_errors::{
 };
 use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
 use rustc_middle::ty::Ty;
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::fluent_generated as fluent;
 mod pattern_types;
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs
index 0404e38a293..e949d4a1126 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs
@@ -9,8 +9,7 @@ use rustc_hir::def::{DefKind, Res};
 use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_middle::bug;
 use rustc_middle::ty::{self as ty, IsSuggestable, Ty, TyCtxt};
-use rustc_span::symbol::Ident;
-use rustc_span::{ErrorGuaranteed, Span, Symbol, sym};
+use rustc_span::{ErrorGuaranteed, Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::traits;
 use rustc_type_ir::visit::{TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor};
 use smallvec::SmallVec;
@@ -745,7 +744,7 @@ fn check_assoc_const_binding_type<'tcx>(
     let generics = tcx.generics_of(enclosing_item_owner_id);
     for index in collector.params {
         let param = generics.param_at(index as _, tcx);
-        let is_self_param = param.name == rustc_span::symbol::kw::SelfUpper;
+        let is_self_param = param.name == kw::SelfUpper;
         guar.get_or_insert(cx.dcx().emit_err(crate::errors::ParamInTyOfAssocConstBinding {
             span: assoc_const.span,
             assoc_const,
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs
index 00c1f9b332b..0623d35853e 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/errors.rs
@@ -16,8 +16,7 @@ use rustc_middle::ty::{
 };
 use rustc_session::parse::feature_err;
 use rustc_span::edit_distance::find_best_match_for_name;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, Span, Symbol};
+use rustc_span::{BytePos, DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::error_reporting::traits::report_dyn_incompatibility;
 use rustc_trait_selection::traits::{
     FulfillmentError, TraitAliasExpansionInfo, dyn_compatibility_violations_for_assoc_item,
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs
index c3f4fc8699a..df00948dd21 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs
@@ -9,7 +9,7 @@ use rustc_middle::ty::{
     self, GenericArgsRef, GenericParamDef, GenericParamDefKind, IsSuggestable, Ty,
 };
 use rustc_session::lint::builtin::LATE_BOUND_LIFETIME_ARGUMENTS;
-use rustc_span::symbol::{kw, sym};
+use rustc_span::{kw, sym};
 use smallvec::SmallVec;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs
index a357ade0294..78057d5a997 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs
@@ -45,8 +45,7 @@ use rustc_middle::ty::{
 use rustc_middle::{bug, span_bug};
 use rustc_session::lint::builtin::AMBIGUOUS_ASSOCIATED_ITEMS;
 use rustc_span::edit_distance::find_best_match_for_name;
-use rustc_span::symbol::{Ident, Symbol, kw};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::wf::object_region_bounds;
 use rustc_trait_selection::traits::{self, ObligationCtxt};
diff --git a/compiler/rustc_hir_analysis/src/variance/dump.rs b/compiler/rustc_hir_analysis/src/variance/dump.rs
index a0fdf95a831..31f0adf720d 100644
--- a/compiler/rustc_hir_analysis/src/variance/dump.rs
+++ b/compiler/rustc_hir_analysis/src/variance/dump.rs
@@ -2,7 +2,7 @@ use std::fmt::Write;
 
 use rustc_hir::def_id::{CRATE_DEF_ID, LocalDefId};
 use rustc_middle::ty::{GenericArgs, TyCtxt};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 fn format_variances(tcx: TyCtxt<'_>, def_id: LocalDefId) -> String {
     let variances = tcx.variances_of(def_id);
diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs
index feb483a8bbb..de2a7726e9b 100644
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -21,8 +21,7 @@ use rustc_hir::{
     HirId, LifetimeParamKind, Node, PatKind, PreciseCapturingArg, RangeEnd, Term,
 };
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::{Ident, Symbol, kw};
-use rustc_span::{FileName, Span};
+use rustc_span::{FileName, Ident, Span, Symbol, kw};
 use {rustc_ast as ast, rustc_hir as hir};
 
 pub fn id_to_string(map: &dyn rustc_hir::intravisit::Map<'_>, hir_id: HirId) -> String {
diff --git a/compiler/rustc_hir_typeck/src/callee.rs b/compiler/rustc_hir_typeck/src/callee.rs
index b430f48965a..9d364775445 100644
--- a/compiler/rustc_hir_typeck/src/callee.rs
+++ b/compiler/rustc_hir_typeck/src/callee.rs
@@ -13,9 +13,8 @@ use rustc_middle::ty::adjustment::{
 };
 use rustc_middle::ty::{self, GenericArgsRef, Ty, TyCtxt, TypeVisitableExt};
 use rustc_middle::{bug, span_bug};
-use rustc_span::Span;
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use rustc_trait_selection::error_reporting::traits::DefIdOrName;
 use rustc_trait_selection::infer::InferCtxtExt as _;
 use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
diff --git a/compiler/rustc_hir_typeck/src/cast.rs b/compiler/rustc_hir_typeck/src/cast.rs
index 80b91c21598..59c06cbc5b5 100644
--- a/compiler/rustc_hir_typeck/src/cast.rs
+++ b/compiler/rustc_hir_typeck/src/cast.rs
@@ -43,8 +43,7 @@ use rustc_middle::ty::{self, Ty, TyCtxt, TypeAndMut, TypeVisitableExt, VariantDe
 use rustc_middle::{bug, span_bug};
 use rustc_session::lint;
 use rustc_span::def_id::LOCAL_CRATE;
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_hir_typeck/src/check.rs b/compiler/rustc_hir_typeck/src/check.rs
index 51d78646373..b0698183b57 100644
--- a/compiler/rustc_hir_typeck/src/check.rs
+++ b/compiler/rustc_hir_typeck/src/check.rs
@@ -10,7 +10,7 @@ use rustc_infer::infer::RegionVariableOrigin;
 use rustc_infer::traits::WellFormedLoc;
 use rustc_middle::ty::{self, Binder, Ty, TyCtxt};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use rustc_trait_selection::traits::{ObligationCause, ObligationCauseCode};
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_hir_typeck/src/coercion.rs b/compiler/rustc_hir_typeck/src/coercion.rs
index 7d7c9331edf..e3705945f33 100644
--- a/compiler/rustc_hir_typeck/src/coercion.rs
+++ b/compiler/rustc_hir_typeck/src/coercion.rs
@@ -59,8 +59,7 @@ use rustc_middle::ty::error::TypeError;
 use rustc_middle::ty::visit::TypeVisitableExt;
 use rustc_middle::ty::{self, GenericArgsRef, Ty, TyCtxt};
 use rustc_session::parse::feature_err;
-use rustc_span::symbol::sym;
-use rustc_span::{BytePos, DUMMY_SP, DesugaringKind, Span};
+use rustc_span::{BytePos, DUMMY_SP, DesugaringKind, Span, sym};
 use rustc_trait_selection::infer::InferCtxtExt as _;
 use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt;
 use rustc_trait_selection::traits::{
diff --git a/compiler/rustc_hir_typeck/src/demand.rs b/compiler/rustc_hir_typeck/src/demand.rs
index d0272651c08..e51323fc5c8 100644
--- a/compiler/rustc_hir_typeck/src/demand.rs
+++ b/compiler/rustc_hir_typeck/src/demand.rs
@@ -9,8 +9,7 @@ use rustc_middle::ty::error::{ExpectedFound, TypeError};
 use rustc_middle::ty::fold::BottomUpFolder;
 use rustc_middle::ty::print::with_no_trimmed_paths;
 use rustc_middle::ty::{self, AssocItem, Ty, TypeFoldable, TypeVisitableExt};
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::ObligationCause;
 use tracing::instrument;
@@ -1118,7 +1117,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
             Constructor,
         }
         let mut maybe_emit_help = |def_id: hir::def_id::DefId,
-                                   callable: rustc_span::symbol::Ident,
+                                   callable: Ident,
                                    args: &[hir::Expr<'_>],
                                    kind: CallableKind| {
             let arg_idx = args.iter().position(|a| a.hir_id == expr.hir_id).unwrap();
diff --git a/compiler/rustc_hir_typeck/src/errors.rs b/compiler/rustc_hir_typeck/src/errors.rs
index 7746a5a7132..ff09583cc65 100644
--- a/compiler/rustc_hir_typeck/src/errors.rs
+++ b/compiler/rustc_hir_typeck/src/errors.rs
@@ -10,8 +10,7 @@ use rustc_errors::{
 use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
 use rustc_middle::ty::{self, Ty};
 use rustc_span::edition::{Edition, LATEST_STABLE_EDITION};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::fluent_generated as fluent;
 
diff --git a/compiler/rustc_hir_typeck/src/expr.rs b/compiler/rustc_hir_typeck/src/expr.rs
index 66978399efb..caea53d9200 100644
--- a/compiler/rustc_hir_typeck/src/expr.rs
+++ b/compiler/rustc_hir_typeck/src/expr.rs
@@ -30,11 +30,10 @@ use rustc_middle::ty::{self, AdtKind, GenericArgsRef, Ty, TypeVisitableExt};
 use rustc_middle::{bug, span_bug};
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_session::parse::feature_err;
-use rustc_span::Span;
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::hygiene::DesugaringKind;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
+use rustc_span::{Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{self, ObligationCauseCode, ObligationCtxt};
 use tracing::{debug, instrument, trace};
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs
index 0dacfc9b7bf..d6948081505 100644
--- a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs
+++ b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs
@@ -29,10 +29,9 @@ use rustc_middle::ty::{
 };
 use rustc_middle::{bug, span_bug};
 use rustc_session::lint;
-use rustc_span::Span;
 use rustc_span::def_id::LocalDefId;
 use rustc_span::hygiene::DesugaringKind;
-use rustc_span::symbol::kw;
+use rustc_span::{Span, kw};
 use rustc_trait_selection::error_reporting::infer::need_type_info::TypeAnnotationNeeded;
 use rustc_trait_selection::traits::{
     self, NormalizeExt, ObligationCauseCode, StructurallyNormalizeExt,
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/adjust_fulfillment_errors.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/adjust_fulfillment_errors.rs
index 6eaba641888..ee0436f73e1 100644
--- a/compiler/rustc_hir_typeck/src/fn_ctxt/adjust_fulfillment_errors.rs
+++ b/compiler/rustc_hir_typeck/src/fn_ctxt/adjust_fulfillment_errors.rs
@@ -5,8 +5,7 @@ use rustc_hir::def::{DefKind, Res};
 use rustc_hir::def_id::DefId;
 use rustc_infer::traits::ObligationCauseCode;
 use rustc_middle::ty::{self, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor};
-use rustc_span::Span;
-use rustc_span::symbol::kw;
+use rustc_span::{Span, kw};
 use rustc_trait_selection::traits;
 
 use crate::FnCtxt;
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs
index 6b1cceefbee..c1f08d237eb 100644
--- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs
+++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs
@@ -22,8 +22,7 @@ use rustc_middle::ty::visit::TypeVisitableExt;
 use rustc_middle::ty::{self, IsSuggestable, Ty, TyCtxt};
 use rustc_middle::{bug, span_bug};
 use rustc_session::Session;
-use rustc_span::symbol::{Ident, kw};
-use rustc_span::{DUMMY_SP, Span, sym};
+use rustc_span::{DUMMY_SP, Ident, Span, kw, sym};
 use rustc_trait_selection::error_reporting::infer::{FailureCode, ObligationCauseExt};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{self, ObligationCauseCode, ObligationCtxt, SelectionContext};
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/mod.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/mod.rs
index b9011e89f04..d432199f037 100644
--- a/compiler/rustc_hir_typeck/src/fn_ctxt/mod.rs
+++ b/compiler/rustc_hir_typeck/src/fn_ctxt/mod.rs
@@ -17,8 +17,7 @@ use rustc_infer::infer;
 use rustc_infer::traits::Obligation;
 use rustc_middle::ty::{self, Const, Ty, TyCtxt, TypeVisitableExt};
 use rustc_session::Session;
-use rustc_span::symbol::Ident;
-use rustc_span::{self, DUMMY_SP, Span, sym};
+use rustc_span::{self, DUMMY_SP, Ident, Span, sym};
 use rustc_trait_selection::error_reporting::TypeErrCtxt;
 use rustc_trait_selection::error_reporting::infer::sub_relations::SubRelations;
 use rustc_trait_selection::traits::{ObligationCause, ObligationCauseCode, ObligationCtxt};
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs
index 21b1768ae6f..964ef5b2106 100644
--- a/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs
+++ b/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs
@@ -24,8 +24,7 @@ use rustc_middle::ty::{
 };
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::error_reporting::traits::DefIdOrName;
 use rustc_trait_selection::infer::InferCtxtExt;
diff --git a/compiler/rustc_hir_typeck/src/method/mod.rs b/compiler/rustc_hir_typeck/src/method/mod.rs
index e0b6ea0ac9d..4008021c3a8 100644
--- a/compiler/rustc_hir_typeck/src/method/mod.rs
+++ b/compiler/rustc_hir_typeck/src/method/mod.rs
@@ -19,8 +19,7 @@ use rustc_middle::ty::{
     self, GenericArgs, GenericArgsRef, GenericParamDefKind, Ty, TypeVisitableExt,
 };
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::Ident;
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span};
 use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt;
 use rustc_trait_selection::traits::{self, NormalizeExt};
 use tracing::{debug, instrument};
diff --git a/compiler/rustc_hir_typeck/src/method/prelude_edition_lints.rs b/compiler/rustc_hir_typeck/src/method/prelude_edition_lints.rs
index b20592c85d2..5ccfcf93f69 100644
--- a/compiler/rustc_hir_typeck/src/method/prelude_edition_lints.rs
+++ b/compiler/rustc_hir_typeck/src/method/prelude_edition_lints.rs
@@ -8,9 +8,7 @@ use rustc_lint::{ARRAY_INTO_ITER, BOXED_SLICE_INTO_ITER};
 use rustc_middle::span_bug;
 use rustc_middle::ty::{self, Ty};
 use rustc_session::lint::builtin::{RUST_2021_PRELUDE_COLLISIONS, RUST_2024_PRELUDE_COLLISIONS};
-use rustc_span::Span;
-use rustc_span::symbol::kw::{Empty, Underscore};
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use tracing::debug;
 
@@ -369,11 +367,11 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
             .collect();
 
         // Find an identifier with which this trait was imported (note that `_` doesn't count).
-        let any_id = import_items
-            .iter()
-            .find_map(|item| if item.ident.name != Underscore { Some(item.ident) } else { None });
+        let any_id = import_items.iter().find_map(|item| {
+            if item.ident.name != kw::Underscore { Some(item.ident) } else { None }
+        });
         if let Some(any_id) = any_id {
-            if any_id.name == Empty {
+            if any_id.name == kw::Empty {
                 // Glob import, so just use its name.
                 return None;
             } else {
diff --git a/compiler/rustc_hir_typeck/src/method/probe.rs b/compiler/rustc_hir_typeck/src/method/probe.rs
index 3b377076545..bc304c2b687 100644
--- a/compiler/rustc_hir_typeck/src/method/probe.rs
+++ b/compiler/rustc_hir_typeck/src/method/probe.rs
@@ -25,8 +25,7 @@ use rustc_span::def_id::{DefId, LocalDefId};
 use rustc_span::edit_distance::{
     edit_distance_with_substrings, find_best_match_for_name_with_substrings,
 };
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{DUMMY_SP, Span, Symbol};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, sym};
 use rustc_trait_selection::error_reporting::infer::need_type_info::TypeAnnotationNeeded;
 use rustc_trait_selection::infer::InferCtxtExt as _;
 use rustc_trait_selection::traits::query::CanonicalTyGoal;
diff --git a/compiler/rustc_hir_typeck/src/method/suggest.rs b/compiler/rustc_hir_typeck/src/method/suggest.rs
index caddfc12540..1de88d52767 100644
--- a/compiler/rustc_hir_typeck/src/method/suggest.rs
+++ b/compiler/rustc_hir_typeck/src/method/suggest.rs
@@ -27,9 +27,9 @@ use rustc_middle::ty::print::{
 };
 use rustc_middle::ty::{self, GenericArgKind, IsSuggestable, Ty, TyCtxt, TypeVisitableExt};
 use rustc_span::def_id::DefIdSet;
-use rustc_span::symbol::{Ident, kw, sym};
 use rustc_span::{
-    DUMMY_SP, ErrorGuaranteed, ExpnKind, FileName, MacroKind, Span, Symbol, edit_distance,
+    DUMMY_SP, ErrorGuaranteed, ExpnKind, FileName, Ident, MacroKind, Span, Symbol, edit_distance,
+    kw, sym,
 };
 use rustc_trait_selection::error_reporting::traits::DefIdOrName;
 use rustc_trait_selection::error_reporting::traits::on_unimplemented::OnUnimplementedNote;
diff --git a/compiler/rustc_hir_typeck/src/op.rs b/compiler/rustc_hir_typeck/src/op.rs
index 72b930ee84d..805079afdb0 100644
--- a/compiler/rustc_hir_typeck/src/op.rs
+++ b/compiler/rustc_hir_typeck/src/op.rs
@@ -11,9 +11,8 @@ use rustc_middle::ty::print::with_no_trimmed_paths;
 use rustc_middle::ty::{self, IsSuggestable, Ty, TyCtxt, TypeVisitableExt};
 use rustc_middle::{bug, span_bug};
 use rustc_session::errors::ExprParenthesesNeeded;
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{FulfillmentError, Obligation, ObligationCtxt};
 use rustc_type_ir::TyKind::*;
diff --git a/compiler/rustc_hir_typeck/src/pat.rs b/compiler/rustc_hir_typeck/src/pat.rs
index e7726845652..06392deb8ff 100644
--- a/compiler/rustc_hir_typeck/src/pat.rs
+++ b/compiler/rustc_hir_typeck/src/pat.rs
@@ -23,8 +23,7 @@ use rustc_session::parse::feature_err;
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::hygiene::DesugaringKind;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, Span};
+use rustc_span::{BytePos, DUMMY_SP, Ident, Span, kw, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{ObligationCause, ObligationCauseCode};
 use tracing::{debug, instrument, trace};
diff --git a/compiler/rustc_hir_typeck/src/place_op.rs b/compiler/rustc_hir_typeck/src/place_op.rs
index 7c667511aa9..ba635071135 100644
--- a/compiler/rustc_hir_typeck/src/place_op.rs
+++ b/compiler/rustc_hir_typeck/src/place_op.rs
@@ -7,8 +7,7 @@ use rustc_middle::ty::adjustment::{
     PointerCoercion,
 };
 use rustc_middle::ty::{self, Ty};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use tracing::debug;
 use {rustc_ast as ast, rustc_hir as hir};
 
diff --git a/compiler/rustc_hir_typeck/src/writeback.rs b/compiler/rustc_hir_typeck/src/writeback.rs
index 6f1e3a0cf8c..303a07a5bf0 100644
--- a/compiler/rustc_hir_typeck/src/writeback.rs
+++ b/compiler/rustc_hir_typeck/src/writeback.rs
@@ -15,8 +15,7 @@ use rustc_middle::ty::adjustment::{Adjust, Adjustment, PointerCoercion};
 use rustc_middle::ty::fold::{TypeFoldable, TypeFolder, fold_regions};
 use rustc_middle::ty::visit::TypeVisitableExt;
 use rustc_middle::ty::{self, Ty, TyCtxt, TypeSuperFoldable};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use rustc_trait_selection::error_reporting::infer::need_type_info::TypeAnnotationNeeded;
 use rustc_trait_selection::solve;
 use tracing::{debug, instrument};
diff --git a/compiler/rustc_incremental/src/assert_dep_graph.rs b/compiler/rustc_incremental/src/assert_dep_graph.rs
index 031c50c45d4..569034954c3 100644
--- a/compiler/rustc_incremental/src/assert_dep_graph.rs
+++ b/compiler/rustc_incremental/src/assert_dep_graph.rs
@@ -47,8 +47,7 @@ use rustc_middle::dep_graph::{
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
 use rustc_middle::{bug, span_bug};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
 use {rustc_graphviz as dot, rustc_hir as hir};
 
diff --git a/compiler/rustc_incremental/src/errors.rs b/compiler/rustc_incremental/src/errors.rs
index cb21f975878..b4a207386dc 100644
--- a/compiler/rustc_incremental/src/errors.rs
+++ b/compiler/rustc_incremental/src/errors.rs
@@ -1,8 +1,7 @@
 use std::path::{Path, PathBuf};
 
 use rustc_macros::Diagnostic;
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 #[derive(Diagnostic)]
 #[diag(incremental_unrecognized_depnode)]
diff --git a/compiler/rustc_incremental/src/persist/dirty_clean.rs b/compiler/rustc_incremental/src/persist/dirty_clean.rs
index a85686e590b..b99872e7ae6 100644
--- a/compiler/rustc_incremental/src/persist/dirty_clean.rs
+++ b/compiler/rustc_incremental/src/persist/dirty_clean.rs
@@ -29,8 +29,7 @@ use rustc_hir::{
 use rustc_middle::dep_graph::{DepNode, DepNodeExt, label_strs};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_infer/src/infer/mod.rs b/compiler/rustc_infer/src/infer/mod.rs
index f3fa3d3a1c8..5086b741a83 100644
--- a/compiler/rustc_infer/src/infer/mod.rs
+++ b/compiler/rustc_infer/src/infer/mod.rs
@@ -41,8 +41,7 @@ use rustc_middle::ty::{
     GenericParamDefKind, InferConst, IntVid, PseudoCanonicalInput, Ty, TyCtxt, TyVid,
     TypeVisitable, TypingEnv, TypingMode,
 };
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use snapshot::undo_log::InferCtxtUndoLogs;
 use tracing::{debug, instrument};
 use type_variable::TypeVariableOrigin;
diff --git a/compiler/rustc_infer/src/traits/util.rs b/compiler/rustc_infer/src/traits/util.rs
index a977bd15d3b..ab8ada1596c 100644
--- a/compiler/rustc_infer/src/traits/util.rs
+++ b/compiler/rustc_infer/src/traits/util.rs
@@ -1,7 +1,6 @@
 use rustc_data_structures::fx::FxHashSet;
 use rustc_middle::ty::{self, ToPolyTraitRef, TyCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 pub use rustc_type_ir::elaborate::*;
 
 use crate::traits::{self, Obligation, ObligationCauseCode, PredicateObligation};
diff --git a/compiler/rustc_interface/src/interface.rs b/compiler/rustc_interface/src/interface.rs
index 91f190c6a28..1456255ea14 100644
--- a/compiler/rustc_interface/src/interface.rs
+++ b/compiler/rustc_interface/src/interface.rs
@@ -22,9 +22,8 @@ use rustc_session::config::{self, Cfg, CheckCfg, ExpectedValues, Input, OutFileN
 use rustc_session::filesearch::{self, sysroot_candidates};
 use rustc_session::parse::ParseSess;
 use rustc_session::{CompilerIO, EarlyDiagCtxt, Session, lint};
-use rustc_span::FileName;
 use rustc_span::source_map::{FileLoader, RealFileLoader, SourceMapInputs};
-use rustc_span::symbol::sym;
+use rustc_span::{FileName, sym};
 use tracing::trace;
 
 use crate::util;
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index 2b5271939e5..02905e632ab 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -32,8 +32,7 @@ use rustc_session::cstore::Untracked;
 use rustc_session::output::{collect_crate_types, filename_for_input, find_crate_name};
 use rustc_session::search_paths::PathKind;
 use rustc_session::{Limit, Session};
-use rustc_span::symbol::{Symbol, sym};
-use rustc_span::{ErrorGuaranteed, FileName, SourceFileHash, SourceFileHashAlgorithm};
+use rustc_span::{ErrorGuaranteed, FileName, SourceFileHash, SourceFileHashAlgorithm, Symbol, sym};
 use rustc_target::spec::PanicStrategy;
 use rustc_trait_selection::traits;
 use tracing::{info, instrument};
diff --git a/compiler/rustc_interface/src/proc_macro_decls.rs b/compiler/rustc_interface/src/proc_macro_decls.rs
index 2c8014d8b3a..82593dbc2b7 100644
--- a/compiler/rustc_interface/src/proc_macro_decls.rs
+++ b/compiler/rustc_interface/src/proc_macro_decls.rs
@@ -2,7 +2,7 @@ use rustc_ast::attr;
 use rustc_hir::def_id::LocalDefId;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::TyCtxt;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 fn proc_macro_decls_static(tcx: TyCtxt<'_>, (): ()) -> Option<LocalDefId> {
     let mut decls = None;
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
index e76e9ca9f85..d103f7f45e2 100644
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -23,8 +23,7 @@ use rustc_session::utils::{CanonicalizedPath, NativeLib, NativeLibKind};
 use rustc_session::{CompilerIO, EarlyDiagCtxt, Session, build_session, filesearch, getopts};
 use rustc_span::edition::{DEFAULT_EDITION, Edition};
 use rustc_span::source_map::{RealFileLoader, SourceMapInputs};
-use rustc_span::symbol::sym;
-use rustc_span::{FileName, SourceFileHashAlgorithm};
+use rustc_span::{FileName, SourceFileHashAlgorithm, sym};
 use rustc_target::spec::{
     CodeModel, FramePointer, LinkerFlavorCli, MergeFunctions, OnBrokenPipe, PanicStrategy,
     RelocModel, RelroLevel, SanitizerSet, SplitDebuginfo, StackProtector, TlsModel, WasmCAbi,
diff --git a/compiler/rustc_interface/src/util.rs b/compiler/rustc_interface/src/util.rs
index 54fbb743b93..984b8104f53 100644
--- a/compiler/rustc_interface/src/util.rs
+++ b/compiler/rustc_interface/src/util.rs
@@ -18,7 +18,7 @@ use rustc_session::{EarlyDiagCtxt, Session, filesearch};
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::edition::Edition;
 use rustc_span::source_map::SourceMapInputs;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use rustc_target::spec::Target;
 use tracing::info;
 
diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs
index d43fe27aa03..58465ec1cd9 100644
--- a/compiler/rustc_lint/src/builtin.rs
+++ b/compiler/rustc_lint/src/builtin.rs
@@ -39,8 +39,7 @@ pub use rustc_session::lint::builtin::*;
 use rustc_session::{declare_lint, declare_lint_pass, impl_lint_pass};
 use rustc_span::edition::Edition;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, InnerSpan, Span};
+use rustc_span::{BytePos, Ident, InnerSpan, Span, Symbol, kw, sym};
 use rustc_target::asm::InlineAsmArch;
 use rustc_trait_selection::infer::{InferCtxtExt, TyCtxtInferExt};
 use rustc_trait_selection::traits::misc::type_allowed_to_implement_copy;
diff --git a/compiler/rustc_lint/src/context.rs b/compiler/rustc_lint/src/context.rs
index d8d901698d6..50bb1fb942e 100644
--- a/compiler/rustc_lint/src/context.rs
+++ b/compiler/rustc_lint/src/context.rs
@@ -23,9 +23,8 @@ use rustc_session::lint::{
     FutureIncompatibleInfo, Level, Lint, LintBuffer, LintExpectationId, LintId,
 };
 use rustc_session::{LintStoreMarker, Session};
-use rustc_span::Span;
 use rustc_span::edit_distance::find_best_match_for_names;
-use rustc_span::symbol::{Ident, Symbol, sym};
+use rustc_span::{Ident, Span, Symbol, sym};
 use tracing::debug;
 use {rustc_abi as abi, rustc_hir as hir};
 
diff --git a/compiler/rustc_lint/src/dangling.rs b/compiler/rustc_lint/src/dangling.rs
index 10769b57a76..98b717a3070 100644
--- a/compiler/rustc_lint/src/dangling.rs
+++ b/compiler/rustc_lint/src/dangling.rs
@@ -4,8 +4,7 @@ use rustc_hir::intravisit::{FnKind, Visitor, walk_expr};
 use rustc_hir::{Block, Body, Expr, ExprKind, FnDecl, LangItem};
 use rustc_middle::ty::{Ty, TyCtxt};
 use rustc_session::{declare_lint, impl_lint_pass};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 
 use crate::lints::DanglingPointersFromTemporaries;
 use crate::{LateContext, LateLintPass};
diff --git a/compiler/rustc_lint/src/early.rs b/compiler/rustc_lint/src/early.rs
index a15aab32aee..bc7cd3d118c 100644
--- a/compiler/rustc_lint/src/early.rs
+++ b/compiler/rustc_lint/src/early.rs
@@ -12,8 +12,7 @@ use rustc_feature::Features;
 use rustc_middle::ty::{RegisteredTools, TyCtxt};
 use rustc_session::Session;
 use rustc_session::lint::{BufferedEarlyLint, LintBuffer, LintPass};
-use rustc_span::Span;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 use tracing::debug;
 
 use crate::context::{EarlyContext, LintContext, LintStore};
diff --git a/compiler/rustc_lint/src/early/diagnostics.rs b/compiler/rustc_lint/src/early/diagnostics.rs
index b0fb1e4af76..6d73715562b 100644
--- a/compiler/rustc_lint/src/early/diagnostics.rs
+++ b/compiler/rustc_lint/src/early/diagnostics.rs
@@ -11,8 +11,7 @@ use rustc_middle::middle::stability;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::Session;
 use rustc_session::lint::{BuiltinLintDiag, ElidedLifetimeResolution};
-use rustc_span::BytePos;
-use rustc_span::symbol::kw;
+use rustc_span::{BytePos, kw};
 use tracing::debug;
 
 use crate::lints::{self, ElidedNamedLifetime};
diff --git a/compiler/rustc_lint/src/early/diagnostics/check_cfg.rs b/compiler/rustc_lint/src/early/diagnostics/check_cfg.rs
index 033c0fa4c88..eebb131599a 100644
--- a/compiler/rustc_lint/src/early/diagnostics/check_cfg.rs
+++ b/compiler/rustc_lint/src/early/diagnostics/check_cfg.rs
@@ -4,8 +4,7 @@ use rustc_middle::ty::TyCtxt;
 use rustc_session::Session;
 use rustc_session::config::ExpectedValues;
 use rustc_span::edit_distance::find_best_match_for_name;
-use rustc_span::symbol::Ident;
-use rustc_span::{ExpnKind, Span, Symbol, sym};
+use rustc_span::{ExpnKind, Ident, Span, Symbol, sym};
 
 use crate::lints;
 
diff --git a/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs b/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
index 8e22a9bdc45..6556a8d8f2d 100644
--- a/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
+++ b/compiler/rustc_lint/src/enum_intrinsics_non_enums.rs
@@ -2,8 +2,7 @@ use rustc_hir as hir;
 use rustc_middle::ty::Ty;
 use rustc_middle::ty::visit::TypeVisitableExt;
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 
 use crate::context::LintContext;
 use crate::lints::{EnumIntrinsicsMemDiscriminate, EnumIntrinsicsMemVariant};
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs
index 4dff512f9d6..d32666d8895 100644
--- a/compiler/rustc_lint/src/internal.rs
+++ b/compiler/rustc_lint/src/internal.rs
@@ -10,9 +10,8 @@ use rustc_hir::{
 };
 use rustc_middle::ty::{self, GenericArgsRef, Ty as MiddleTy};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::Span;
 use rustc_span::hygiene::{ExpnKind, MacroKind};
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use tracing::debug;
 
 use crate::lints::{
diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs
index 04099cd9001..0185f46c35a 100644
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -20,8 +20,7 @@ use rustc_session::lint::builtin::{
     UNFULFILLED_LINT_EXPECTATIONS, UNKNOWN_LINTS, UNUSED_ATTRIBUTES,
 };
 use rustc_session::lint::{Level, Lint, LintExpectationId, LintId};
-use rustc_span::symbol::{Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
 use tracing::{debug, instrument};
 use {rustc_ast as ast, rustc_hir as hir};
 
diff --git a/compiler/rustc_lint/src/lints.rs b/compiler/rustc_lint/src/lints.rs
index 62414ab00e5..ac995b59caf 100644
--- a/compiler/rustc_lint/src/lints.rs
+++ b/compiler/rustc_lint/src/lints.rs
@@ -16,8 +16,7 @@ use rustc_middle::ty::{Clause, PolyExistentialTraitRef, Ty, TyCtxt};
 use rustc_session::Session;
 use rustc_session::lint::AmbiguityErrorDiag;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
-use rustc_span::{Span, Symbol, sym};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span, Symbol, kw, sym};
 
 use crate::builtin::{InitError, ShorthandAssocTyCollector, TypeAliasBounds};
 use crate::errors::{OverruledAttributeSub, RequestedLevel};
@@ -2215,8 +2214,7 @@ pub(crate) struct UnexpectedCfgName {
 pub(crate) mod unexpected_cfg_name {
     use rustc_errors::DiagSymbolList;
     use rustc_macros::Subdiagnostic;
-    use rustc_span::symbol::Ident;
-    use rustc_span::{Span, Symbol};
+    use rustc_span::{Ident, Span, Symbol};
 
     #[derive(Subdiagnostic)]
     pub(crate) enum CodeSuggestion {
@@ -2689,7 +2687,7 @@ impl<G: EmissionGuarantee> LintDiagnostic<'_, G> for ElidedNamedLifetime {
         //  but currently this lint's suggestions can conflict with those of `clippy::needless_lifetimes`:
         //  https://github.com/rust-lang/rust/pull/129840#issuecomment-2323349119
         // HACK: `'static` suggestions will never sonflict, emit only those for now.
-        if name != rustc_span::symbol::kw::StaticLifetime {
+        if name != kw::StaticLifetime {
             return;
         }
         match kind {
diff --git a/compiler/rustc_lint/src/non_ascii_idents.rs b/compiler/rustc_lint/src/non_ascii_idents.rs
index 9b495c19990..c30dbc24dac 100644
--- a/compiler/rustc_lint/src/non_ascii_idents.rs
+++ b/compiler/rustc_lint/src/non_ascii_idents.rs
@@ -2,7 +2,7 @@ use rustc_ast as ast;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_data_structures::unord::UnordMap;
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use unicode_security::general_security_profile::IdentifierType;
 
 use crate::lints::{
diff --git a/compiler/rustc_lint/src/non_fmt_panic.rs b/compiler/rustc_lint/src/non_fmt_panic.rs
index 36b1ff59c67..6f047b4da49 100644
--- a/compiler/rustc_lint/src/non_fmt_panic.rs
+++ b/compiler/rustc_lint/src/non_fmt_panic.rs
@@ -8,8 +8,7 @@ use rustc_parse_format::{ParseMode, Parser, Piece};
 use rustc_session::lint::FutureIncompatibilityReason;
 use rustc_session::{declare_lint, declare_lint_pass};
 use rustc_span::edition::Edition;
-use rustc_span::symbol::kw;
-use rustc_span::{InnerSpan, Span, Symbol, hygiene, sym};
+use rustc_span::{InnerSpan, Span, Symbol, hygiene, kw, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 
 use crate::lints::{NonFmtPanicBraces, NonFmtPanicUnused};
diff --git a/compiler/rustc_lint/src/non_local_def.rs b/compiler/rustc_lint/src/non_local_def.rs
index 3c33b2dd478..a1cc3a85109 100644
--- a/compiler/rustc_lint/src/non_local_def.rs
+++ b/compiler/rustc_lint/src/non_local_def.rs
@@ -5,8 +5,7 @@ use rustc_hir::{Body, HirId, Item, ItemKind, Node, Path, TyKind};
 use rustc_middle::ty::TyCtxt;
 use rustc_session::{declare_lint, impl_lint_pass};
 use rustc_span::def_id::{DefId, LOCAL_CRATE};
-use rustc_span::symbol::kw;
-use rustc_span::{ExpnKind, MacroKind, Span, sym};
+use rustc_span::{ExpnKind, MacroKind, Span, kw, sym};
 
 use crate::lints::{NonLocalDefinitionsCargoUpdateNote, NonLocalDefinitionsDiag};
 use crate::{LateContext, LateLintPass, LintContext, fluent_generated as fluent};
diff --git a/compiler/rustc_lint/src/nonstandard_style.rs b/compiler/rustc_lint/src/nonstandard_style.rs
index e315307cd45..70dce78b572 100644
--- a/compiler/rustc_lint/src/nonstandard_style.rs
+++ b/compiler/rustc_lint/src/nonstandard_style.rs
@@ -6,8 +6,7 @@ use rustc_middle::ty;
 use rustc_session::config::CrateType;
 use rustc_session::{declare_lint, declare_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Ident, Span, sym};
 use {rustc_ast as ast, rustc_attr_parsing as attr, rustc_hir as hir};
 
 use crate::lints::{
diff --git a/compiler/rustc_lint/src/noop_method_call.rs b/compiler/rustc_lint/src/noop_method_call.rs
index 76dc96ae00f..fa519281be5 100644
--- a/compiler/rustc_lint/src/noop_method_call.rs
+++ b/compiler/rustc_lint/src/noop_method_call.rs
@@ -3,7 +3,7 @@ use rustc_hir::{Expr, ExprKind};
 use rustc_middle::ty;
 use rustc_middle::ty::adjustment::Adjust;
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::context::LintContext;
 use crate::lints::{
diff --git a/compiler/rustc_lint/src/opaque_hidden_inferred_bound.rs b/compiler/rustc_lint/src/opaque_hidden_inferred_bound.rs
index 5de0d4bc870..53a411e2b87 100644
--- a/compiler/rustc_lint/src/opaque_hidden_inferred_bound.rs
+++ b/compiler/rustc_lint/src/opaque_hidden_inferred_bound.rs
@@ -5,8 +5,7 @@ use rustc_middle::ty::fold::BottomUpFolder;
 use rustc_middle::ty::print::{PrintTraitPredicateExt as _, TraitPredPrintModifiersAndPath};
 use rustc_middle::ty::{self, Ty, TypeFoldable};
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::Span;
-use rustc_span::symbol::kw;
+use rustc_span::{Span, kw};
 use rustc_trait_selection::traits::{self, ObligationCtxt};
 
 use crate::{LateContext, LateLintPass, LintContext};
diff --git a/compiler/rustc_lint/src/pass_by_value.rs b/compiler/rustc_lint/src/pass_by_value.rs
index ec306f5f834..3f264859d48 100644
--- a/compiler/rustc_lint/src/pass_by_value.rs
+++ b/compiler/rustc_lint/src/pass_by_value.rs
@@ -3,7 +3,7 @@ use rustc_hir::def::Res;
 use rustc_hir::{GenericArg, PathSegment, QPath, TyKind};
 use rustc_middle::ty;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::lints::PassByValueDiag;
 use crate::{LateContext, LateLintPass, LintContext};
diff --git a/compiler/rustc_lint/src/passes.rs b/compiler/rustc_lint/src/passes.rs
index 380cbe650f0..3a323298bee 100644
--- a/compiler/rustc_lint/src/passes.rs
+++ b/compiler/rustc_lint/src/passes.rs
@@ -136,7 +136,7 @@ macro_rules! early_lint_methods {
     ($macro:path, $args:tt) => (
         $macro!($args, [
             fn check_param(a: &rustc_ast::Param);
-            fn check_ident(a: &rustc_span::symbol::Ident);
+            fn check_ident(a: &rustc_span::Ident);
             fn check_crate(a: &rustc_ast::Crate);
             fn check_crate_post(a: &rustc_ast::Crate);
             fn check_item(a: &rustc_ast::Item);
diff --git a/compiler/rustc_lint/src/traits.rs b/compiler/rustc_lint/src/traits.rs
index b793ec6a493..a9797c3b32a 100644
--- a/compiler/rustc_lint/src/traits.rs
+++ b/compiler/rustc_lint/src/traits.rs
@@ -1,6 +1,6 @@
 use rustc_hir::{self as hir, LangItem};
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::lints::{DropGlue, DropTraitConstraintsDiag};
 use crate::{LateContext, LateLintPass, LintContext};
diff --git a/compiler/rustc_lint/src/types.rs b/compiler/rustc_lint/src/types.rs
index 33d31d27c73..0c58c804353 100644
--- a/compiler/rustc_lint/src/types.rs
+++ b/compiler/rustc_lint/src/types.rs
@@ -12,8 +12,7 @@ use rustc_middle::ty::{
 };
 use rustc_session::{declare_lint, declare_lint_pass, impl_lint_pass};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol, source_map};
+use rustc_span::{Span, Symbol, source_map, sym};
 use tracing::debug;
 use {rustc_ast as ast, rustc_hir as hir};
 
diff --git a/compiler/rustc_lint/src/unqualified_local_imports.rs b/compiler/rustc_lint/src/unqualified_local_imports.rs
index d4b39d91a71..c9dd6b32d88 100644
--- a/compiler/rustc_lint/src/unqualified_local_imports.rs
+++ b/compiler/rustc_lint/src/unqualified_local_imports.rs
@@ -1,7 +1,7 @@
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::{self as hir};
 use rustc_session::{declare_lint, declare_lint_pass};
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 
 use crate::{LateContext, LateLintPass, LintContext, lints};
 
diff --git a/compiler/rustc_lint/src/unused.rs b/compiler/rustc_lint/src/unused.rs
index 9cad5d98562..2b3cb14f9e9 100644
--- a/compiler/rustc_lint/src/unused.rs
+++ b/compiler/rustc_lint/src/unused.rs
@@ -11,8 +11,7 @@ use rustc_hir::{self as hir, LangItem};
 use rustc_infer::traits::util::elaborate;
 use rustc_middle::ty::{self, Ty, adjustment};
 use rustc_session::{declare_lint, declare_lint_pass, impl_lint_pass};
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Span, Symbol, kw, sym};
 use tracing::instrument;
 
 use crate::lints::{
diff --git a/compiler/rustc_lint_defs/src/lib.rs b/compiler/rustc_lint_defs/src/lib.rs
index 7edb1d2ffe8..7786d3eb59a 100644
--- a/compiler/rustc_lint_defs/src/lib.rs
+++ b/compiler/rustc_lint_defs/src/lib.rs
@@ -15,8 +15,7 @@ use rustc_hir::def::Namespace;
 use rustc_hir::{HashStableContext, HirId, MissingLifetimeKind};
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
 pub use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
-use rustc_span::{Span, Symbol, sym};
+use rustc_span::{Ident, MacroRulesNormalizedIdent, Span, Symbol, sym};
 use serde::{Deserialize, Serialize};
 
 pub use self::Level::*;
@@ -932,7 +931,7 @@ macro_rules! declare_lint {
             desc: $desc,
             is_externally_loaded: false,
             $($v: true,)*
-            $(feature_gate: Some(rustc_span::symbol::sym::$gate),)?
+            $(feature_gate: Some(rustc_span::sym::$gate),)?
             $(future_incompatible: Some($crate::FutureIncompatibleInfo {
                 reason: $reason,
                 $($field: $val,)*
@@ -977,7 +976,7 @@ macro_rules! declare_tool_lint {
             report_in_external_macro: $external,
             future_incompatible: None,
             is_externally_loaded: true,
-            $(feature_gate: Some(rustc_span::symbol::sym::$gate),)?
+            $(feature_gate: Some(rustc_span::sym::$gate),)?
             crate_level_only: false,
             $(eval_always: $eval_always,)?
             ..$crate::Lint::default_fields_for_macro()
diff --git a/compiler/rustc_macros/src/diagnostics/mod.rs b/compiler/rustc_macros/src/diagnostics/mod.rs
index 0f7b8921509..91398f1a9da 100644
--- a/compiler/rustc_macros/src/diagnostics/mod.rs
+++ b/compiler/rustc_macros/src/diagnostics/mod.rs
@@ -16,7 +16,7 @@ use synstructure::Structure;
 /// # extern crate rustc_errors;
 /// # use rustc_errors::Applicability;
 /// # extern crate rustc_span;
-/// # use rustc_span::{symbol::Ident, Span};
+/// # use rustc_span::{Ident, Span};
 /// # extern crate rust_middle;
 /// # use rustc_middle::ty::Ty;
 /// #[derive(Diagnostic)]
diff --git a/compiler/rustc_metadata/src/creader.rs b/compiler/rustc_metadata/src/creader.rs
index fd1535094c9..c8715f94d5d 100644
--- a/compiler/rustc_metadata/src/creader.rs
+++ b/compiler/rustc_metadata/src/creader.rs
@@ -29,8 +29,7 @@ use rustc_session::lint::{self, BuiltinLintDiag};
 use rustc_session::output::validate_crate_name;
 use rustc_session::search_paths::PathKind;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, sym};
 use rustc_target::spec::{PanicStrategy, Target, TargetTuple};
 use tracing::{debug, info, trace};
 
diff --git a/compiler/rustc_metadata/src/locator.rs b/compiler/rustc_metadata/src/locator.rs
index d59ec7af6ec..b9ebf17af24 100644
--- a/compiler/rustc_metadata/src/locator.rs
+++ b/compiler/rustc_metadata/src/locator.rs
@@ -229,8 +229,7 @@ use rustc_session::cstore::CrateSource;
 use rustc_session::filesearch::FileSearch;
 use rustc_session::search_paths::PathKind;
 use rustc_session::utils::CanonicalizedPath;
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use rustc_target::spec::{Target, TargetTuple};
 use tracing::{debug, info};
 
diff --git a/compiler/rustc_metadata/src/native_libs.rs b/compiler/rustc_metadata/src/native_libs.rs
index fe3bdb3a7b9..057b46557e5 100644
--- a/compiler/rustc_metadata/src/native_libs.rs
+++ b/compiler/rustc_metadata/src/native_libs.rs
@@ -16,7 +16,7 @@ use rustc_session::parse::feature_err;
 use rustc_session::search_paths::PathKind;
 use rustc_session::utils::NativeLibKind;
 use rustc_span::def_id::{DefId, LOCAL_CRATE};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 use rustc_target::spec::LinkSelfContainedComponents;
 
 use crate::{errors, fluent_generated};
diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs
index 6eae4f9a8d6..90b1d2952c5 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder.rs
@@ -31,8 +31,7 @@ use rustc_serialize::{Decodable, Decoder};
 use rustc_session::Session;
 use rustc_session::cstore::{CrateSource, ExternCrate};
 use rustc_span::hygiene::HygieneDecodeContext;
-use rustc_span::symbol::kw;
-use rustc_span::{BytePos, DUMMY_SP, Pos, SpanData, SpanDecoder, SyntaxContext};
+use rustc_span::{BytePos, DUMMY_SP, Pos, SpanData, SpanDecoder, SyntaxContext, kw};
 use tracing::debug;
 
 use crate::creader::CStore;
@@ -874,7 +873,7 @@ impl MetadataBlob {
                         let def_key = root.tables.def_keys.get(blob, item).unwrap().decode(blob);
                         #[cfg_attr(not(bootstrap), allow(rustc::symbol_intern_string_literal))]
                         let def_name = if item == CRATE_DEF_INDEX {
-                            rustc_span::symbol::kw::Crate
+                            kw::Crate
                         } else {
                             def_key
                                 .disambiguated_data
diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index f8c743d4f27..527f2f10205 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -17,9 +17,8 @@ use rustc_middle::ty::{self, TyCtxt};
 use rustc_middle::util::Providers;
 use rustc_session::cstore::{CrateStore, ExternCrate};
 use rustc_session::{Session, StableCrateId};
-use rustc_span::Span;
 use rustc_span::hygiene::ExpnId;
-use rustc_span::symbol::{Symbol, kw};
+use rustc_span::{Span, Symbol, kw};
 
 use super::{Decodable, DecodeContext, DecodeIterator};
 use crate::creader::{CStore, LoadedMacro};
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs
index 88906d71597..fff6f3f804f 100644
--- a/compiler/rustc_metadata/src/rmeta/encoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/encoder.rs
@@ -27,9 +27,9 @@ use rustc_middle::{bug, span_bug};
 use rustc_serialize::{Decodable, Decoder, Encodable, Encoder, opaque};
 use rustc_session::config::{CrateType, OptLevel};
 use rustc_span::hygiene::HygieneEncodeContext;
-use rustc_span::symbol::sym;
 use rustc_span::{
     ExternalSource, FileName, SourceFile, SpanData, SpanEncoder, StableSourceFileId, SyntaxContext,
+    sym,
 };
 use tracing::{debug, instrument, trace};
 
diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs
index f1872807aef..64a1c70dd2f 100644
--- a/compiler/rustc_metadata/src/rmeta/mod.rs
+++ b/compiler/rustc_metadata/src/rmeta/mod.rs
@@ -36,8 +36,7 @@ use rustc_session::config::SymbolManglingVersion;
 use rustc_session::cstore::{CrateDepKind, ForeignModule, LinkagePreference, NativeLib};
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::{ExpnIndex, MacroKind, SyntaxContextData};
-use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::{self, ExpnData, ExpnHash, ExpnId, Span};
+use rustc_span::{self, ExpnData, ExpnHash, ExpnId, Ident, Span, Symbol};
 use rustc_target::spec::{PanicStrategy, TargetTuple};
 use table::TableBuilder;
 use {rustc_ast as ast, rustc_attr_parsing as attr, rustc_hir as hir};
diff --git a/compiler/rustc_middle/src/arena.rs b/compiler/rustc_middle/src/arena.rs
index 52233d407f2..750531b638e 100644
--- a/compiler/rustc_middle/src/arena.rs
+++ b/compiler/rustc_middle/src/arena.rs
@@ -86,8 +86,8 @@ macro_rules! arena_types {
             [] dyn_compatibility_violations: rustc_middle::traits::DynCompatibilityViolation,
             [] codegen_unit: rustc_middle::mir::mono::CodegenUnit<'tcx>,
             [decode] attribute: rustc_hir::Attribute,
-            [] name_set: rustc_data_structures::unord::UnordSet<rustc_span::symbol::Symbol>,
-            [] ordered_name_set: rustc_data_structures::fx::FxIndexSet<rustc_span::symbol::Symbol>,
+            [] name_set: rustc_data_structures::unord::UnordSet<rustc_span::Symbol>,
+            [] ordered_name_set: rustc_data_structures::fx::FxIndexSet<rustc_span::Symbol>,
             [] pats: rustc_middle::ty::PatternKind<'tcx>,
 
             // Note that this deliberately duplicates items in the `rustc_hir::arena`,
diff --git a/compiler/rustc_middle/src/dep_graph/dep_node.rs b/compiler/rustc_middle/src/dep_graph/dep_node.rs
index 87bbeb178ee..fcfc31575f8 100644
--- a/compiler/rustc_middle/src/dep_graph/dep_node.rs
+++ b/compiler/rustc_middle/src/dep_graph/dep_node.rs
@@ -64,7 +64,7 @@ pub use rustc_query_system::dep_graph::DepNode;
 use rustc_query_system::dep_graph::FingerprintStyle;
 pub use rustc_query_system::dep_graph::dep_node::DepKind;
 pub(crate) use rustc_query_system::dep_graph::{DepContext, DepNodeParams};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 
 use crate::mir::mono::MonoItem;
 use crate::ty::TyCtxt;
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
index fc3cbfd7b3e..308078ddf87 100644
--- a/compiler/rustc_middle/src/hir/map/mod.rs
+++ b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -12,8 +12,7 @@ use rustc_hir::*;
 use rustc_hir_pretty as pprust_hir;
 use rustc_middle::hir::nested_filter;
 use rustc_span::def_id::StableCrateId;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span, Symbol, kw, sym};
 
 use crate::hir::ModuleItems;
 use crate::middle::debugger_visualizer::DebuggerVisualizerFile;
diff --git a/compiler/rustc_middle/src/lint.rs b/compiler/rustc_middle/src/lint.rs
index 971d036fa69..620d9f1c357 100644
--- a/compiler/rustc_middle/src/lint.rs
+++ b/compiler/rustc_middle/src/lint.rs
@@ -9,7 +9,7 @@ use rustc_session::Session;
 use rustc_session::lint::builtin::{self, FORBIDDEN_LINT_GROUPS};
 use rustc_session::lint::{FutureIncompatibilityReason, Level, Lint, LintExpectationId, LintId};
 use rustc_span::hygiene::{ExpnKind, MacroKind};
-use rustc_span::{DUMMY_SP, DesugaringKind, Span, Symbol, symbol};
+use rustc_span::{DUMMY_SP, DesugaringKind, Span, Symbol, kw};
 use tracing::instrument;
 
 use crate::ty::TyCtxt;
@@ -37,7 +37,7 @@ pub enum LintLevelSource {
 impl LintLevelSource {
     pub fn name(&self) -> Symbol {
         match *self {
-            LintLevelSource::Default => symbol::kw::Default,
+            LintLevelSource::Default => kw::Default,
             LintLevelSource::Node { name, .. } => name,
             LintLevelSource::CommandLine(name, _) => name,
         }
diff --git a/compiler/rustc_middle/src/metadata.rs b/compiler/rustc_middle/src/metadata.rs
index c3175c6bdf5..57c8960943b 100644
--- a/compiler/rustc_middle/src/metadata.rs
+++ b/compiler/rustc_middle/src/metadata.rs
@@ -1,7 +1,7 @@
 use rustc_hir::def::Res;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
+use rustc_span::Ident;
 use rustc_span::def_id::DefId;
-use rustc_span::symbol::Ident;
 use smallvec::SmallVec;
 
 use crate::ty;
diff --git a/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs b/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs
index 509063c40d7..241767fe249 100644
--- a/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs
+++ b/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs
@@ -1,7 +1,7 @@
 use rustc_abi::Align;
 use rustc_attr_parsing::{InlineAttr, InstructionSetAttr, OptimizeAttr};
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use rustc_target::spec::SanitizerSet;
 
 use crate::mir::mono::Linkage;
diff --git a/compiler/rustc_middle/src/middle/limits.rs b/compiler/rustc_middle/src/middle/limits.rs
index 3a3e84a87af..8a367a947d1 100644
--- a/compiler/rustc_middle/src/middle/limits.rs
+++ b/compiler/rustc_middle/src/middle/limits.rs
@@ -12,7 +12,7 @@ use std::num::IntErrorKind;
 
 use rustc_ast::attr::AttributeExt;
 use rustc_session::{Limit, Limits, Session};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::error::LimitInvalid;
 use crate::query::Providers;
diff --git a/compiler/rustc_middle/src/middle/mod.rs b/compiler/rustc_middle/src/middle/mod.rs
index 83873439bd9..692fe027c49 100644
--- a/compiler/rustc_middle/src/middle/mod.rs
+++ b/compiler/rustc_middle/src/middle/mod.rs
@@ -6,8 +6,7 @@ pub mod lang_items;
 pub mod lib_features {
     use rustc_data_structures::unord::UnordMap;
     use rustc_macros::{HashStable, TyDecodable, TyEncodable};
-    use rustc_span::Span;
-    use rustc_span::symbol::Symbol;
+    use rustc_span::{Span, Symbol};
 
     #[derive(Copy, Clone, Debug, PartialEq, Eq)]
     #[derive(HashStable, TyEncodable, TyDecodable)]
diff --git a/compiler/rustc_middle/src/middle/stability.rs b/compiler/rustc_middle/src/middle/stability.rs
index ece561c7493..84c3c2eb49e 100644
--- a/compiler/rustc_middle/src/middle/stability.rs
+++ b/compiler/rustc_middle/src/middle/stability.rs
@@ -18,8 +18,7 @@ use rustc_session::Session;
 use rustc_session::lint::builtin::{DEPRECATED, DEPRECATED_IN_FUTURE, SOFT_UNSTABLE};
 use rustc_session::lint::{BuiltinLintDiag, DeprecatedSinceKind, Level, Lint, LintBuffer};
 use rustc_session::parse::feature_err_issue;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
 
 pub use self::StabilityLevel::*;
diff --git a/compiler/rustc_middle/src/mir/consts.rs b/compiler/rustc_middle/src/mir/consts.rs
index d8a39191920..1231ea88569 100644
--- a/compiler/rustc_middle/src/mir/consts.rs
+++ b/compiler/rustc_middle/src/mir/consts.rs
@@ -5,7 +5,7 @@ use rustc_hir::def_id::DefId;
 use rustc_macros::{HashStable, Lift, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable};
 use rustc_session::RemapFileNameExt;
 use rustc_session::config::RemapPathScopeComponents;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol};
 use rustc_type_ir::visit::TypeVisitableExt;
 
 use super::interpret::ReportedErrorInfo;
@@ -569,7 +569,7 @@ impl<'tcx> TyCtxt<'tcx> {
         let topmost = span.ctxt().outer_expn().expansion_cause().unwrap_or(span);
         let caller = self.sess.source_map().lookup_char_pos(topmost.lo());
         self.const_caller_location(
-            rustc_span::symbol::Symbol::intern(
+            Symbol::intern(
                 &caller
                     .file
                     .name
diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs
index 56340ff0095..7f3239fa57a 100644
--- a/compiler/rustc_middle/src/mir/mod.rs
+++ b/compiler/rustc_middle/src/mir/mod.rs
@@ -26,8 +26,7 @@ use rustc_index::{Idx, IndexSlice, IndexVec};
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable};
 use rustc_serialize::{Decodable, Encodable};
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol};
 use tracing::trace;
 
 pub use self::query::*;
diff --git a/compiler/rustc_middle/src/mir/mono.rs b/compiler/rustc_middle/src/mir/mono.rs
index dcb680c283c..27168b2a9f2 100644
--- a/compiler/rustc_middle/src/mir/mono.rs
+++ b/compiler/rustc_middle/src/mir/mono.rs
@@ -13,8 +13,7 @@ use rustc_index::Idx;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
 use rustc_query_system::ich::StableHashingContext;
 use rustc_session::config::OptLevel;
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use rustc_target::spec::SymbolVisibility;
 use tracing::debug;
 
diff --git a/compiler/rustc_middle/src/mir/query.rs b/compiler/rustc_middle/src/mir/query.rs
index f690359e012..429be9bc725 100644
--- a/compiler/rustc_middle/src/mir/query.rs
+++ b/compiler/rustc_middle/src/mir/query.rs
@@ -11,8 +11,7 @@ use rustc_hir::def_id::LocalDefId;
 use rustc_index::bit_set::BitMatrix;
 use rustc_index::{Idx, IndexVec};
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable};
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use smallvec::SmallVec;
 
 use super::{ConstValue, SourceInfo};
diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs
index fea940ea47c..b7ece5ffa62 100644
--- a/compiler/rustc_middle/src/mir/syntax.rs
+++ b/compiler/rustc_middle/src/mir/syntax.rs
@@ -10,10 +10,9 @@ use rustc_hir::CoroutineKind;
 use rustc_hir::def_id::DefId;
 use rustc_index::IndexVec;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable};
-use rustc_span::Span;
 use rustc_span::def_id::LocalDefId;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 use rustc_target::asm::InlineAsmRegOrRegClass;
 use smallvec::SmallVec;
 
diff --git a/compiler/rustc_middle/src/query/erase.rs b/compiler/rustc_middle/src/query/erase.rs
index 9afcf9466b6..b72c0e776fe 100644
--- a/compiler/rustc_middle/src/query/erase.rs
+++ b/compiler/rustc_middle/src/query/erase.rs
@@ -332,7 +332,7 @@ trivial! {
     rustc_span::ExpnId,
     rustc_span::Span,
     rustc_span::Symbol,
-    rustc_span::symbol::Ident,
+    rustc_span::Ident,
     rustc_target::spec::PanicStrategy,
     rustc_type_ir::Variance,
     u32,
diff --git a/compiler/rustc_middle/src/query/keys.rs b/compiler/rustc_middle/src/query/keys.rs
index 66fec2dd0f7..e243425c0b7 100644
--- a/compiler/rustc_middle/src/query/keys.rs
+++ b/compiler/rustc_middle/src/query/keys.rs
@@ -4,8 +4,7 @@ use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE, LocalDefId, LocalModDefId,
 use rustc_hir::hir_id::{HirId, OwnerId};
 use rustc_query_system::dep_graph::DepNodeIndex;
 use rustc_query_system::query::{DefIdCache, DefaultCache, SingleCache, VecCache};
-use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol};
 
 use crate::infer::canonical::CanonicalQueryInput;
 use crate::mir::mono::CollectionMode;
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index 9475e629683..2c2dffe8b88 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -41,8 +41,7 @@ use rustc_session::cstore::{
 use rustc_session::lint::LintExpectationId;
 use rustc_span::def_id::LOCAL_CRATE;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol};
 use rustc_target::spec::PanicStrategy;
 use {rustc_abi as abi, rustc_ast as ast, rustc_attr_parsing as attr, rustc_hir as hir};
 
@@ -680,7 +679,7 @@ rustc_queries! {
     /// of supertraits that define the given associated type. This is used to avoid
     /// cycles in resolving type-dependent associated item paths like `T::Item`.
     query explicit_supertraits_containing_assoc_item(
-        key: (DefId, rustc_span::symbol::Ident)
+        key: (DefId, rustc_span::Ident)
     ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
         desc { |tcx| "computing the super traits of `{}` with associated type name `{}`",
             tcx.def_path_str(key.0),
@@ -709,7 +708,7 @@ rustc_queries! {
     /// To avoid cycles within the predicates of a single item we compute
     /// per-type-parameter predicates for resolving `T::AssocTy`.
     query type_param_predicates(
-        key: (LocalDefId, LocalDefId, rustc_span::symbol::Ident)
+        key: (LocalDefId, LocalDefId, rustc_span::Ident)
     ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
         desc { |tcx| "computing the bounds for type parameter `{}`", tcx.hir().ty_param_name(key.1) }
     }
@@ -1284,7 +1283,7 @@ rustc_queries! {
         desc { |tcx| "computing target features for inline asm of `{}`", tcx.def_path_str(def_id) }
     }
 
-    query fn_arg_names(def_id: DefId) -> &'tcx [rustc_span::symbol::Ident] {
+    query fn_arg_names(def_id: DefId) -> &'tcx [rustc_span::Ident] {
         desc { |tcx| "looking up function parameter names for `{}`", tcx.def_path_str(def_id) }
         separate_provide_extern
     }
diff --git a/compiler/rustc_middle/src/query/on_disk_cache.rs b/compiler/rustc_middle/src/query/on_disk_cache.rs
index 2c22f7b8f49..4a144ebb899 100644
--- a/compiler/rustc_middle/src/query/on_disk_cache.rs
+++ b/compiler/rustc_middle/src/query/on_disk_cache.rs
@@ -799,7 +799,7 @@ macro_rules! impl_ref_decoder {
 impl_ref_decoder! {<'tcx>
     Span,
     rustc_hir::Attribute,
-    rustc_span::symbol::Ident,
+    rustc_span::Ident,
     ty::Variance,
     rustc_span::def_id::DefId,
     rustc_span::def_id::LocalDefId,
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index 8c434265d27..b34a1782581 100644
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -20,8 +20,7 @@ use rustc_macros::{
     Decodable, Encodable, HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable,
 };
 use rustc_span::def_id::{CRATE_DEF_ID, LocalDefId};
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol};
 // FIXME: Remove this import and import via `solve::`
 pub use rustc_type_ir::solve::BuiltinImplSource;
 use smallvec::{SmallVec, smallvec};
diff --git a/compiler/rustc_middle/src/traits/specialization_graph.rs b/compiler/rustc_middle/src/traits/specialization_graph.rs
index 515aabbe2fc..ed7c98ee0e0 100644
--- a/compiler/rustc_middle/src/traits/specialization_graph.rs
+++ b/compiler/rustc_middle/src/traits/specialization_graph.rs
@@ -2,7 +2,7 @@ use rustc_data_structures::fx::FxIndexMap;
 use rustc_errors::ErrorGuaranteed;
 use rustc_hir::def_id::{DefId, DefIdMap};
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::error::StrictCoherenceNeedsNegativeCoherence;
 use crate::ty::fast_reject::SimplifiedType;
diff --git a/compiler/rustc_middle/src/ty/adt.rs b/compiler/rustc_middle/src/ty/adt.rs
index 447cbc8932e..8f4137cc011 100644
--- a/compiler/rustc_middle/src/ty/adt.rs
+++ b/compiler/rustc_middle/src/ty/adt.rs
@@ -17,7 +17,7 @@ use rustc_index::{IndexSlice, IndexVec};
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
 use rustc_query_system::ich::StableHashingContext;
 use rustc_session::DataTypeKind;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use rustc_type_ir::solve::AdtDestructorKind;
 use tracing::{debug, info, trace};
 
diff --git a/compiler/rustc_middle/src/ty/assoc.rs b/compiler/rustc_middle/src/ty/assoc.rs
index 62157d9bfe2..6309dd2e490 100644
--- a/compiler/rustc_middle/src/ty/assoc.rs
+++ b/compiler/rustc_middle/src/ty/assoc.rs
@@ -3,7 +3,7 @@ use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Namespace};
 use rustc_hir::def_id::DefId;
 use rustc_macros::{Decodable, Encodable, HashStable};
-use rustc_span::symbol::{Ident, Symbol};
+use rustc_span::{Ident, Symbol};
 
 use super::{TyCtxt, Visibility};
 use crate::ty;
diff --git a/compiler/rustc_middle/src/ty/closure.rs b/compiler/rustc_middle/src/ty/closure.rs
index 6ab4d76e545..33d39b137b6 100644
--- a/compiler/rustc_middle/src/ty/closure.rs
+++ b/compiler/rustc_middle/src/ty/closure.rs
@@ -7,8 +7,7 @@ use rustc_hir::HirId;
 use rustc_hir::def_id::LocalDefId;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable};
 use rustc_span::def_id::LocalDefIdMap;
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use super::TyCtxt;
 use crate::hir::place::{
diff --git a/compiler/rustc_middle/src/ty/codec.rs b/compiler/rustc_middle/src/ty/codec.rs
index aba5719138c..94bf1aa4f03 100644
--- a/compiler/rustc_middle/src/ty/codec.rs
+++ b/compiler/rustc_middle/src/ty/codec.rs
@@ -548,7 +548,7 @@ macro_rules! impl_arena_copy_decoder {
 
 impl_arena_copy_decoder! {<'tcx>
     Span,
-    rustc_span::symbol::Ident,
+    rustc_span::Ident,
     ty::Variance,
     rustc_span::def_id::DefId,
     rustc_span::def_id::LocalDefId,
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index 24e44e5ba10..54ee582f4de 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -47,8 +47,7 @@ use rustc_session::cstore::{CrateStoreDyn, Untracked};
 use rustc_session::lint::Lint;
 use rustc_session::{Limit, MetadataKind, Session};
 use rustc_span::def_id::{CRATE_DEF_ID, DefPathHash, StableCrateId};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use rustc_type_ir::TyKind::*;
 use rustc_type_ir::fold::TypeFoldable;
 use rustc_type_ir::lang_items::TraitSolverLangItem;
diff --git a/compiler/rustc_middle/src/ty/generics.rs b/compiler/rustc_middle/src/ty/generics.rs
index ce40ab18261..85d9db7ee74 100644
--- a/compiler/rustc_middle/src/ty/generics.rs
+++ b/compiler/rustc_middle/src/ty/generics.rs
@@ -2,8 +2,7 @@ use rustc_ast as ast;
 use rustc_data_structures::fx::FxHashMap;
 use rustc_hir::def_id::DefId;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw};
+use rustc_span::{Span, Symbol, kw};
 use tracing::instrument;
 
 use super::{Clause, InstantiatedPredicates, ParamConst, ParamTy, Ty, TyCtxt};
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
index 07573a79260..ad1680ed3a2 100644
--- a/compiler/rustc_middle/src/ty/layout.rs
+++ b/compiler/rustc_middle/src/ty/layout.rs
@@ -16,8 +16,7 @@ use rustc_hir::def_id::DefId;
 use rustc_index::IndexVec;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, extension};
 use rustc_session::config::OptLevel;
-use rustc_span::symbol::{Symbol, sym};
-use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span};
+use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, Symbol, sym};
 use rustc_target::callconv::FnAbi;
 use rustc_target::spec::{
     HasTargetSpec, HasWasmCAbiOpt, HasX86AbiOpt, PanicStrategy, Target, WasmCAbi, X86Abi,
diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs
index 061b4e806b2..25d0d7b71da 100644
--- a/compiler/rustc_middle/src/ty/mod.rs
+++ b/compiler/rustc_middle/src/ty/mod.rs
@@ -46,8 +46,7 @@ use rustc_serialize::{Decodable, Encodable};
 use rustc_session::lint::LintBuffer;
 pub use rustc_session::lint::RegisteredTools;
 use rustc_span::hygiene::MacroKind;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{ExpnId, ExpnKind, Span};
+use rustc_span::{ExpnId, ExpnKind, Ident, Span, Symbol, kw, sym};
 pub use rustc_type_ir::relate::VarianceDiagInfo;
 pub use rustc_type_ir::*;
 use tracing::{debug, instrument};
diff --git a/compiler/rustc_middle/src/ty/parameterized.rs b/compiler/rustc_middle/src/ty/parameterized.rs
index 59f2555be95..86a95827e84 100644
--- a/compiler/rustc_middle/src/ty/parameterized.rs
+++ b/compiler/rustc_middle/src/ty/parameterized.rs
@@ -109,7 +109,7 @@ trivially_parameterized_over_tcx! {
     rustc_span::Symbol,
     rustc_span::def_id::DefPathHash,
     rustc_span::hygiene::SyntaxContextData,
-    rustc_span::symbol::Ident,
+    rustc_span::Ident,
     rustc_type_ir::Variance,
     rustc_hir::Attribute,
 }
diff --git a/compiler/rustc_middle/src/ty/print/pretty.rs b/compiler/rustc_middle/src/ty/print/pretty.rs
index 40e0fb0087f..83508d97cf8 100644
--- a/compiler/rustc_middle/src/ty/print/pretty.rs
+++ b/compiler/rustc_middle/src/ty/print/pretty.rs
@@ -16,8 +16,7 @@ use rustc_hir::definitions::{DefKey, DefPathDataName};
 use rustc_macros::{Lift, extension};
 use rustc_session::Limit;
 use rustc_session::cstore::{ExternCrate, ExternCrateSource};
-use rustc_span::symbol::{Ident, Symbol, kw};
-use rustc_span::{FileNameDisplayPreference, sym};
+use rustc_span::{FileNameDisplayPreference, Ident, Symbol, kw, sym};
 use rustc_type_ir::{Upcast as _, elaborate};
 use smallvec::SmallVec;
 
diff --git a/compiler/rustc_middle/src/ty/region.rs b/compiler/rustc_middle/src/ty/region.rs
index 60c2c322d4f..0eb2aafdf2e 100644
--- a/compiler/rustc_middle/src/ty/region.rs
+++ b/compiler/rustc_middle/src/ty/region.rs
@@ -4,8 +4,7 @@ use rustc_data_structures::intern::Interned;
 use rustc_errors::MultiSpan;
 use rustc_hir::def_id::DefId;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable};
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, ErrorGuaranteed};
+use rustc_span::{DUMMY_SP, ErrorGuaranteed, Symbol, kw, sym};
 use rustc_type_ir::RegionKind as IrRegionKind;
 pub use rustc_type_ir::RegionVid;
 use tracing::debug;
diff --git a/compiler/rustc_middle/src/ty/structural_impls.rs b/compiler/rustc_middle/src/ty/structural_impls.rs
index 0af0a5f170d..ec4fb93bdb3 100644
--- a/compiler/rustc_middle/src/ty/structural_impls.rs
+++ b/compiler/rustc_middle/src/ty/structural_impls.rs
@@ -224,7 +224,6 @@ TrivialTypeTraversalImpls! {
     ::rustc_ast::InlineAsmOptions,
     ::rustc_ast::InlineAsmTemplatePiece,
     ::rustc_ast::NodeId,
-    ::rustc_span::symbol::Symbol,
     ::rustc_hir::def::Res,
     ::rustc_hir::def_id::LocalDefId,
     ::rustc_hir::ByRef,
@@ -252,8 +251,9 @@ TrivialTypeTraversalImpls! {
     crate::ty::Placeholder<ty::BoundVar>,
     crate::ty::LateParamRegion,
     crate::ty::adjustment::PointerCoercion,
+    ::rustc_span::Ident,
     ::rustc_span::Span,
-    ::rustc_span::symbol::Ident,
+    ::rustc_span::Symbol,
     ty::BoundVar,
     ty::ValTree<'tcx>,
 }
diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs
index 3fbc23924f5..045c483d6a5 100644
--- a/compiler/rustc_middle/src/ty/sty.rs
+++ b/compiler/rustc_middle/src/ty/sty.rs
@@ -15,8 +15,7 @@ use rustc_hir as hir;
 use rustc_hir::LangItem;
 use rustc_hir::def_id::DefId;
 use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, extension};
-use rustc_span::symbol::{Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
 use rustc_type_ir::TyKind::*;
 use rustc_type_ir::visit::TypeVisitableExt;
 use rustc_type_ir::{self as ir, BoundVar, CollectAndApply, DynKind};
diff --git a/compiler/rustc_middle/src/util/call_kind.rs b/compiler/rustc_middle/src/util/call_kind.rs
index df5b73ac1bd..0e395331687 100644
--- a/compiler/rustc_middle/src/util/call_kind.rs
+++ b/compiler/rustc_middle/src/util/call_kind.rs
@@ -4,8 +4,7 @@
 
 use rustc_hir::def_id::DefId;
 use rustc_hir::{LangItem, lang_items};
-use rustc_span::symbol::Ident;
-use rustc_span::{DesugaringKind, Span, sym};
+use rustc_span::{DesugaringKind, Ident, Span, sym};
 use tracing::debug;
 
 use crate::ty::{AssocItemContainer, GenericArgsRef, Instance, Ty, TyCtxt, TypingEnv};
diff --git a/compiler/rustc_mir_build/src/builder/matches/mod.rs b/compiler/rustc_mir_build/src/builder/matches/mod.rs
index edbe9c69109..b944d13fb0d 100644
--- a/compiler/rustc_mir_build/src/builder/matches/mod.rs
+++ b/compiler/rustc_mir_build/src/builder/matches/mod.rs
@@ -14,8 +14,7 @@ use rustc_middle::middle::region;
 use rustc_middle::mir::{self, *};
 use rustc_middle::thir::{self, *};
 use rustc_middle::ty::{self, CanonicalUserTypeAnnotation, Ty};
-use rustc_span::symbol::Symbol;
-use rustc_span::{BytePos, Pos, Span};
+use rustc_span::{BytePos, Pos, Span, Symbol};
 use tracing::{debug, instrument};
 
 use crate::builder::ForGuard::{self, OutsideGuard, RefWithinGuard};
diff --git a/compiler/rustc_mir_build/src/builder/matches/test.rs b/compiler/rustc_mir_build/src/builder/matches/test.rs
index 596d525f5d8..8cca84d7fcc 100644
--- a/compiler/rustc_mir_build/src/builder/matches/test.rs
+++ b/compiler/rustc_mir_build/src/builder/matches/test.rs
@@ -16,8 +16,7 @@ use rustc_middle::ty::{self, GenericArg, Ty, TyCtxt};
 use rustc_middle::{bug, span_bug};
 use rustc_span::def_id::DefId;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Symbol, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
 use tracing::{debug, instrument};
 
 use crate::builder::Builder;
diff --git a/compiler/rustc_mir_build/src/builder/mod.rs b/compiler/rustc_mir_build/src/builder/mod.rs
index 96e4ca3493d..fdd951c8899 100644
--- a/compiler/rustc_mir_build/src/builder/mod.rs
+++ b/compiler/rustc_mir_build/src/builder/mod.rs
@@ -24,8 +24,7 @@ use rustc_middle::query::TyCtxtAt;
 use rustc_middle::thir::{self, ExprId, LintLevel, LocalVarId, Param, ParamId, PatKind, Thir};
 use rustc_middle::ty::{self, ScalarInt, Ty, TyCtxt, TypeVisitableExt, TypingMode};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 
 use super::lints;
 use crate::builder::expr::as_place::PlaceBuilder;
diff --git a/compiler/rustc_mir_build/src/check_unsafety.rs b/compiler/rustc_mir_build/src/check_unsafety.rs
index fc0031616aa..f7071eb139f 100644
--- a/compiler/rustc_mir_build/src/check_unsafety.rs
+++ b/compiler/rustc_mir_build/src/check_unsafety.rs
@@ -15,8 +15,7 @@ use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_session::lint::Level;
 use rustc_session::lint::builtin::{DEPRECATED_SAFE_2024, UNSAFE_OP_IN_UNSAFE_FN, UNUSED_UNSAFE};
 use rustc_span::def_id::{DefId, LocalDefId};
-use rustc_span::symbol::Symbol;
-use rustc_span::{Span, sym};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::builder::ExprCategory;
 use crate::errors::*;
diff --git a/compiler/rustc_mir_build/src/errors.rs b/compiler/rustc_mir_build/src/errors.rs
index 3632da943e1..e77d2496168 100644
--- a/compiler/rustc_mir_build/src/errors.rs
+++ b/compiler/rustc_mir_build/src/errors.rs
@@ -7,8 +7,7 @@ use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
 use rustc_middle::ty::{self, Ty};
 use rustc_pattern_analysis::errors::Uncovered;
 use rustc_pattern_analysis::rustc::RustcPatCtxt;
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 
 use crate::fluent_generated as fluent;
 
diff --git a/compiler/rustc_mir_dataflow/src/framework/graphviz.rs b/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
index 5b2b128e035..60c97710c7f 100644
--- a/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
+++ b/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
@@ -16,7 +16,7 @@ use rustc_middle::mir::{
 };
 use rustc_middle::ty::TyCtxt;
 use rustc_middle::ty::print::with_no_trimmed_paths;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 use tracing::debug;
 use {rustc_ast as ast, rustc_graphviz as dot};
 
diff --git a/compiler/rustc_mir_dataflow/src/rustc_peek.rs b/compiler/rustc_mir_dataflow/src/rustc_peek.rs
index 85cf8ca2104..399141aa921 100644
--- a/compiler/rustc_mir_dataflow/src/rustc_peek.rs
+++ b/compiler/rustc_mir_dataflow/src/rustc_peek.rs
@@ -2,8 +2,7 @@ use rustc_ast::MetaItem;
 use rustc_hir::def_id::DefId;
 use rustc_middle::mir::{self, Body, Local, Location};
 use rustc_middle::ty::{self, Ty, TyCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::{debug, info};
 
 use crate::errors::{
diff --git a/compiler/rustc_mir_transform/src/coroutine.rs b/compiler/rustc_mir_transform/src/coroutine.rs
index 31d5245fb5c..a3320f99cc3 100644
--- a/compiler/rustc_mir_transform/src/coroutine.rs
+++ b/compiler/rustc_mir_transform/src/coroutine.rs
@@ -73,9 +73,8 @@ use rustc_mir_dataflow::impls::{
     always_storage_live_locals,
 };
 use rustc_mir_dataflow::{Analysis, Results, ResultsVisitor};
-use rustc_span::Span;
 use rustc_span::def_id::{DefId, LocalDefId};
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use rustc_target::spec::PanicStrategy;
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::infer::TyCtxtInferExt as _;
diff --git a/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs b/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs
index ef61866e902..9f5bb015fa3 100644
--- a/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs
+++ b/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs
@@ -78,7 +78,7 @@ use rustc_middle::hir::place::{Projection, ProjectionKind};
 use rustc_middle::mir::visit::MutVisitor;
 use rustc_middle::mir::{self, dump_mir};
 use rustc_middle::ty::{self, InstanceKind, Ty, TyCtxt, TypeVisitableExt};
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 
 pub(crate) fn coroutine_by_move_body_def_id<'tcx>(
     tcx: TyCtxt<'tcx>,
diff --git a/compiler/rustc_mir_transform/src/function_item_references.rs b/compiler/rustc_mir_transform/src/function_item_references.rs
index 2945fc6f3d5..fb21bf9977f 100644
--- a/compiler/rustc_mir_transform/src/function_item_references.rs
+++ b/compiler/rustc_mir_transform/src/function_item_references.rs
@@ -5,9 +5,8 @@ use rustc_middle::mir::visit::Visitor;
 use rustc_middle::mir::*;
 use rustc_middle::ty::{self, EarlyBinder, GenericArgsRef, Ty, TyCtxt};
 use rustc_session::lint::builtin::FUNCTION_ITEM_REFERENCES;
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 
 use crate::errors;
 
diff --git a/compiler/rustc_mir_transform/src/instsimplify.rs b/compiler/rustc_mir_transform/src/instsimplify.rs
index adc3374df2e..1a65affe812 100644
--- a/compiler/rustc_mir_transform/src/instsimplify.rs
+++ b/compiler/rustc_mir_transform/src/instsimplify.rs
@@ -7,8 +7,7 @@ use rustc_middle::bug;
 use rustc_middle::mir::*;
 use rustc_middle::ty::layout::ValidityRequirement;
 use rustc_middle::ty::{self, GenericArgsRef, Ty, TyCtxt, layout};
-use rustc_span::symbol::Symbol;
-use rustc_span::{DUMMY_SP, sym};
+use rustc_span::{DUMMY_SP, Symbol, sym};
 
 use crate::simplify::simplify_duplicate_switch_targets;
 use crate::take_array;
diff --git a/compiler/rustc_mir_transform/src/lower_intrinsics.rs b/compiler/rustc_mir_transform/src/lower_intrinsics.rs
index 6d635606687..942c6144ea6 100644
--- a/compiler/rustc_mir_transform/src/lower_intrinsics.rs
+++ b/compiler/rustc_mir_transform/src/lower_intrinsics.rs
@@ -3,7 +3,7 @@
 use rustc_middle::mir::*;
 use rustc_middle::ty::{self, TyCtxt};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 
 use crate::take_array;
 
diff --git a/compiler/rustc_monomorphize/src/collector.rs b/compiler/rustc_monomorphize/src/collector.rs
index 480d82c1a38..05d34715314 100644
--- a/compiler/rustc_monomorphize/src/collector.rs
+++ b/compiler/rustc_monomorphize/src/collector.rs
@@ -232,8 +232,7 @@ use rustc_middle::{bug, span_bug};
 use rustc_session::Limit;
 use rustc_session::config::EntryFnType;
 use rustc_span::source_map::{Spanned, dummy_spanned, respan};
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, sym};
 use tracing::{debug, instrument, trace};
 
 use crate::errors::{self, EncounteredErrorWhileInstantiating, NoOptimizedMir, RecursionLimit};
diff --git a/compiler/rustc_monomorphize/src/mono_checks/move_check.rs b/compiler/rustc_monomorphize/src/mono_checks/move_check.rs
index 438d49fd7fb..02b9397f9a9 100644
--- a/compiler/rustc_monomorphize/src/mono_checks/move_check.rs
+++ b/compiler/rustc_monomorphize/src/mono_checks/move_check.rs
@@ -6,9 +6,8 @@ use rustc_middle::mir::{self, Location, traversal};
 use rustc_middle::ty::{self, AssocKind, Instance, Ty, TyCtxt, TypeFoldable};
 use rustc_session::Limit;
 use rustc_session::lint::builtin::LARGE_ASSIGNMENTS;
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{Ident, sym};
+use rustc_span::{Ident, Span, sym};
 use tracing::{debug, trace};
 
 use crate::errors::LargeAssignmentsLint;
diff --git a/compiler/rustc_monomorphize/src/partitioning.rs b/compiler/rustc_monomorphize/src/partitioning.rs
index 33e1065f051..7b179663430 100644
--- a/compiler/rustc_monomorphize/src/partitioning.rs
+++ b/compiler/rustc_monomorphize/src/partitioning.rs
@@ -117,7 +117,7 @@ use rustc_middle::ty::{self, InstanceKind, TyCtxt};
 use rustc_middle::util::Providers;
 use rustc_session::CodegenUnits;
 use rustc_session::config::{DumpMonoStatsFormat, SwitchWithOptPath};
-use rustc_span::symbol::Symbol;
+use rustc_span::Symbol;
 use rustc_target::spec::SymbolVisibility;
 use tracing::debug;
 
diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs
index 4c4e03cdfa3..f78d9dc2bfc 100644
--- a/compiler/rustc_parse/src/errors.rs
+++ b/compiler/rustc_parse/src/errors.rs
@@ -13,8 +13,7 @@ use rustc_errors::{
 use rustc_macros::{Diagnostic, Subdiagnostic};
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::edition::{Edition, LATEST_STABLE_EDITION};
-use rustc_span::symbol::Ident;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::fluent_generated as fluent;
 use crate::parser::{ForbiddenLetReason, TokenDescription};
diff --git a/compiler/rustc_parse/src/lexer/mod.rs b/compiler/rustc_parse/src/lexer/mod.rs
index 443ddfc94ec..792e2cc26ef 100644
--- a/compiler/rustc_parse/src/lexer/mod.rs
+++ b/compiler/rustc_parse/src/lexer/mod.rs
@@ -14,8 +14,7 @@ use rustc_session::lint::builtin::{
     TEXT_DIRECTION_CODEPOINT_IN_COMMENT,
 };
 use rustc_session::parse::ParseSess;
-use rustc_span::symbol::Symbol;
-use rustc_span::{BytePos, Pos, Span};
+use rustc_span::{BytePos, Pos, Span, Symbol};
 use tracing::debug;
 
 use crate::lexer::diagnostics::TokenTreeDiagInfo;
diff --git a/compiler/rustc_parse/src/lexer/unicode_chars.rs b/compiler/rustc_parse/src/lexer/unicode_chars.rs
index 42eef27803e..ef8d0f96b61 100644
--- a/compiler/rustc_parse/src/lexer/unicode_chars.rs
+++ b/compiler/rustc_parse/src/lexer/unicode_chars.rs
@@ -1,8 +1,7 @@
 //! Characters and their corresponding confusables were collected from
 //! <https://www.unicode.org/Public/security/10.0.0/confusables.txt>
 
-use rustc_span::symbol::kw;
-use rustc_span::{BytePos, Pos, Span};
+use rustc_span::{BytePos, Pos, Span, kw};
 
 use super::Lexer;
 use crate::errors::TokenSubstitution;
diff --git a/compiler/rustc_parse/src/parser/attr.rs b/compiler/rustc_parse/src/parser/attr.rs
index 8cf37671185..9da4ab5a788 100644
--- a/compiler/rustc_parse/src/parser/attr.rs
+++ b/compiler/rustc_parse/src/parser/attr.rs
@@ -2,8 +2,7 @@ use rustc_ast::token::{self, Delimiter};
 use rustc_ast::{self as ast, Attribute, attr};
 use rustc_errors::codes::*;
 use rustc_errors::{Diag, PResult};
-use rustc_span::symbol::kw;
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Span, kw};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs
index e5edf605d82..d1a725e729a 100644
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -22,8 +22,8 @@ use rustc_errors::{
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{AllKeywords, Ident, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, Span, SpanSnippetError, Symbol};
+use rustc_span::symbol::AllKeywords;
+use rustc_span::{BytePos, DUMMY_SP, Ident, Span, SpanSnippetError, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 use tracing::{debug, trace};
 
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index a2136399b0c..5a377464223 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -26,8 +26,7 @@ use rustc_session::errors::{ExprParenthesesNeeded, report_lit_error};
 use rustc_session::lint::BuiltinLintDiag;
 use rustc_session::lint::builtin::BREAK_WITH_LABEL_AND_LOOP;
 use rustc_span::source_map::{self, Spanned};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, ErrorGuaranteed, Pos, Span};
+use rustc_span::{BytePos, ErrorGuaranteed, Ident, Pos, Span, Symbol, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 use tracing::instrument;
 
diff --git a/compiler/rustc_parse/src/parser/generics.rs b/compiler/rustc_parse/src/parser/generics.rs
index 76ecb77d750..65e390c9a82 100644
--- a/compiler/rustc_parse/src/parser/generics.rs
+++ b/compiler/rustc_parse/src/parser/generics.rs
@@ -4,8 +4,7 @@ use rustc_ast::{
     WhereClause, token,
 };
 use rustc_errors::{Applicability, PResult};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, kw};
+use rustc_span::{Ident, Span, kw};
 use thin_vec::ThinVec;
 
 use super::{ForceCollect, Parser, Trailing, UsePreAttrPos};
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
index e27fc963eb9..e6a8eda42e8 100644
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -13,8 +13,7 @@ use rustc_errors::codes::*;
 use rustc_errors::{Applicability, PResult, StashKey, struct_span_code_err};
 use rustc_span::edit_distance::edit_distance;
 use rustc_span::edition::Edition;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, source_map};
+use rustc_span::{DUMMY_SP, ErrorGuaranteed, Ident, Span, Symbol, kw, source_map, sym};
 use thin_vec::{ThinVec, thin_vec};
 use tracing::debug;
 
diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs
index 976ffe608a2..0d220e74c0e 100644
--- a/compiler/rustc_parse/src/parser/mod.rs
+++ b/compiler/rustc_parse/src/parser/mod.rs
@@ -39,8 +39,7 @@ use rustc_data_structures::sync::Lrc;
 use rustc_errors::{Applicability, Diag, FatalError, MultiSpan, PResult};
 use rustc_index::interval::IntervalSet;
 use rustc_session::parse::ParseSess;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_parse/src/parser/mut_visit/tests.rs b/compiler/rustc_parse/src/parser/mut_visit/tests.rs
index b82c295732d..46c678c3902 100644
--- a/compiler/rustc_parse/src/parser/mut_visit/tests.rs
+++ b/compiler/rustc_parse/src/parser/mut_visit/tests.rs
@@ -1,8 +1,7 @@
 use rustc_ast as ast;
 use rustc_ast::mut_visit::MutVisitor;
 use rustc_ast_pretty::pprust;
-use rustc_span::create_default_session_globals_then;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, create_default_session_globals_then};
 
 use crate::parser::tests::{matches_codepattern, string_to_crate};
 
diff --git a/compiler/rustc_parse/src/parser/nonterminal.rs b/compiler/rustc_parse/src/parser/nonterminal.rs
index 752a52b382b..67cabb757e9 100644
--- a/compiler/rustc_parse/src/parser/nonterminal.rs
+++ b/compiler/rustc_parse/src/parser/nonterminal.rs
@@ -9,7 +9,7 @@ use rustc_ast::token::{
 use rustc_ast_pretty::pprust;
 use rustc_data_structures::sync::Lrc;
 use rustc_errors::PResult;
-use rustc_span::symbol::{Ident, kw};
+use rustc_span::{Ident, kw};
 
 use crate::errors::UnexpectedNonterminal;
 use crate::parser::pat::{CommaRecoveryMode, RecoverColon, RecoverComma};
diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs
index 255be721525..76101914bbd 100644
--- a/compiler/rustc_parse/src/parser/pat.rs
+++ b/compiler/rustc_parse/src/parser/pat.rs
@@ -13,8 +13,7 @@ use rustc_ast_pretty::pprust;
 use rustc_errors::{Applicability, Diag, DiagArgValue, PResult, StashKey};
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::source_map::{Spanned, respan};
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, ErrorGuaranteed, Span};
+use rustc_span::{BytePos, ErrorGuaranteed, Ident, Span, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use super::{ForceCollect, Parser, PathStyle, Restrictions, Trailing, UsePreAttrPos};
diff --git a/compiler/rustc_parse/src/parser/path.rs b/compiler/rustc_parse/src/parser/path.rs
index 6a7029a8f1c..f2f0c6dfad5 100644
--- a/compiler/rustc_parse/src/parser/path.rs
+++ b/compiler/rustc_parse/src/parser/path.rs
@@ -9,8 +9,7 @@ use rustc_ast::{
     Path, PathSegment, QSelf,
 };
 use rustc_errors::{Applicability, Diag, PResult};
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Ident, Span, kw, sym};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_parse/src/parser/stmt.rs b/compiler/rustc_parse/src/parser/stmt.rs
index 5fa2e01fc86..0f32e396273 100644
--- a/compiler/rustc_parse/src/parser/stmt.rs
+++ b/compiler/rustc_parse/src/parser/stmt.rs
@@ -12,8 +12,7 @@ use rustc_ast::{
     LocalKind, MacCall, MacCallStmt, MacStmtStyle, Recovered, Stmt, StmtKind,
 };
 use rustc_errors::{Applicability, Diag, PResult};
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{BytePos, ErrorGuaranteed, Span};
+use rustc_span::{BytePos, ErrorGuaranteed, Ident, Span, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use super::attr::InnerAttrForbiddenReason;
diff --git a/compiler/rustc_parse/src/parser/tests.rs b/compiler/rustc_parse/src/parser/tests.rs
index 1813960dad0..ca9e78be201 100644
--- a/compiler/rustc_parse/src/parser/tests.rs
+++ b/compiler/rustc_parse/src/parser/tests.rs
@@ -18,8 +18,9 @@ use rustc_errors::emitter::{HumanEmitter, OutputTheme};
 use rustc_errors::{DiagCtxt, MultiSpan, PResult};
 use rustc_session::parse::ParseSess;
 use rustc_span::source_map::{FilePathMapping, SourceMap};
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{BytePos, FileName, Pos, Span, create_default_session_globals_then};
+use rustc_span::{
+    BytePos, FileName, Pos, Span, Symbol, create_default_session_globals_then, kw, sym,
+};
 use termcolor::WriteColor;
 
 use crate::parser::{ForceCollect, Parser};
diff --git a/compiler/rustc_parse/src/parser/ty.rs b/compiler/rustc_parse/src/parser/ty.rs
index f696074e66a..6e720db4edf 100644
--- a/compiler/rustc_parse/src/parser/ty.rs
+++ b/compiler/rustc_parse/src/parser/ty.rs
@@ -8,8 +8,7 @@ use rustc_ast::{
     TyKind, UnsafeBinderTy,
 };
 use rustc_errors::{Applicability, PResult};
-use rustc_span::symbol::{Ident, kw, sym};
-use rustc_span::{ErrorGuaranteed, Span};
+use rustc_span::{ErrorGuaranteed, Ident, Span, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 
 use super::{Parser, PathStyle, SeqSep, TokenType, Trailing};
diff --git a/compiler/rustc_passes/src/abi_test.rs b/compiler/rustc_passes/src/abi_test.rs
index ff3ae65fbea..75a1bb39a74 100644
--- a/compiler/rustc_passes/src/abi_test.rs
+++ b/compiler/rustc_passes/src/abi_test.rs
@@ -5,7 +5,7 @@ use rustc_middle::span_bug;
 use rustc_middle::ty::layout::{FnAbiError, LayoutError};
 use rustc_middle::ty::{self, GenericArgs, Instance, Ty, TyCtxt};
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use rustc_target::abi::call::FnAbi;
 
 use super::layout_test::ensure_wf;
diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs
index 4d66f5a5387..ce7947ad3ec 100644
--- a/compiler/rustc_passes/src/check_attr.rs
+++ b/compiler/rustc_passes/src/check_attr.rs
@@ -30,8 +30,7 @@ use rustc_session::lint::builtin::{
     UNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTES, UNUSED_ATTRIBUTES,
 };
 use rustc_session::parse::feature_err;
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, Span};
+use rustc_span::{BytePos, DUMMY_SP, Span, Symbol, kw, sym};
 use rustc_target::abi::Size;
 use rustc_target::spec::abi::Abi;
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
diff --git a/compiler/rustc_passes/src/dead.rs b/compiler/rustc_passes/src/dead.rs
index ecf8d34ad84..c5dc8e68fe8 100644
--- a/compiler/rustc_passes/src/dead.rs
+++ b/compiler/rustc_passes/src/dead.rs
@@ -22,7 +22,7 @@ use rustc_middle::ty::{self, TyCtxt};
 use rustc_middle::{bug, span_bug};
 use rustc_session::lint;
 use rustc_session::lint::builtin::DEAD_CODE;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::errors::{
     ChangeFields, IgnoredDerivedImpls, MultipleDeadCodes, ParentInfo, UselessAssignment,
diff --git a/compiler/rustc_passes/src/diagnostic_items.rs b/compiler/rustc_passes/src/diagnostic_items.rs
index 071e537233b..7b02aecdfae 100644
--- a/compiler/rustc_passes/src/diagnostic_items.rs
+++ b/compiler/rustc_passes/src/diagnostic_items.rs
@@ -14,7 +14,7 @@ use rustc_hir::{Attribute, OwnerId};
 use rustc_middle::query::{LocalCrate, Providers};
 use rustc_middle::ty::TyCtxt;
 use rustc_span::def_id::{DefId, LOCAL_CRATE};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::errors::DuplicateDiagnosticItemInCrate;
 
diff --git a/compiler/rustc_passes/src/entry.rs b/compiler/rustc_passes/src/entry.rs
index 690808e7527..4949a4316a7 100644
--- a/compiler/rustc_passes/src/entry.rs
+++ b/compiler/rustc_passes/src/entry.rs
@@ -8,8 +8,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::RemapFileNameExt;
 use rustc_session::config::{CrateType, EntryFnType, RemapPathScopeComponents, sigpipe};
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::errors::{
     AttrOnlyInFunctions, ExternMain, MultipleRustcMain, MultipleStartFunctions, NoMainErr,
diff --git a/compiler/rustc_passes/src/lang_items.rs b/compiler/rustc_passes/src/lang_items.rs
index 19f00aa3c1b..fe1140d893e 100644
--- a/compiler/rustc_passes/src/lang_items.rs
+++ b/compiler/rustc_passes/src/lang_items.rs
@@ -16,8 +16,7 @@ use rustc_hir::{LangItem, LanguageItems, MethodKind, Target};
 use rustc_middle::query::Providers;
 use rustc_middle::ty::{ResolverAstLowering, TyCtxt};
 use rustc_session::cstore::ExternCrate;
-use rustc_span::Span;
-use rustc_span::symbol::kw::Empty;
+use rustc_span::{Span, kw};
 
 use crate::errors::{
     DuplicateLangItem, IncorrectTarget, LangItemOnIncorrectTarget, UnknownLangItem,
@@ -99,7 +98,7 @@ impl<'ast, 'tcx> LanguageItemCollector<'ast, 'tcx> {
         {
             let lang_item_name = lang_item.name();
             let crate_name = self.tcx.crate_name(item_def_id.krate);
-            let mut dependency_of = Empty;
+            let mut dependency_of = kw::Empty;
             let is_local = item_def_id.is_local();
             let path = if is_local {
                 String::new()
@@ -113,8 +112,8 @@ impl<'ast, 'tcx> LanguageItemCollector<'ast, 'tcx> {
             };
 
             let first_defined_span = self.item_spans.get(&original_def_id).copied();
-            let mut orig_crate_name = Empty;
-            let mut orig_dependency_of = Empty;
+            let mut orig_crate_name = kw::Empty;
+            let mut orig_dependency_of = kw::Empty;
             let orig_is_local = original_def_id.is_local();
             let orig_path = if orig_is_local {
                 String::new()
diff --git a/compiler/rustc_passes/src/layout_test.rs b/compiler/rustc_passes/src/layout_test.rs
index dbdc383504c..1133cf93304 100644
--- a/compiler/rustc_passes/src/layout_test.rs
+++ b/compiler/rustc_passes/src/layout_test.rs
@@ -5,9 +5,8 @@ use rustc_hir::def_id::LocalDefId;
 use rustc_middle::span_bug;
 use rustc_middle::ty::layout::{HasTyCtxt, HasTypingEnv, LayoutError, LayoutOfHelpers};
 use rustc_middle::ty::{self, Ty, TyCtxt};
-use rustc_span::Span;
 use rustc_span::source_map::Spanned;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::infer::TyCtxtInferExt;
 use rustc_trait_selection::traits;
diff --git a/compiler/rustc_passes/src/lib_features.rs b/compiler/rustc_passes/src/lib_features.rs
index 07f7a1c8f2a..600c46eb3d0 100644
--- a/compiler/rustc_passes/src/lib_features.rs
+++ b/compiler/rustc_passes/src/lib_features.rs
@@ -11,8 +11,7 @@ use rustc_middle::hir::nested_filter;
 use rustc_middle::middle::lib_features::{FeatureStability, LibFeatures};
 use rustc_middle::query::{LocalCrate, Providers};
 use rustc_middle::ty::TyCtxt;
-use rustc_span::symbol::Symbol;
-use rustc_span::{Span, sym};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::errors::{FeaturePreviouslyDeclared, FeatureStableTwice};
 
diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs
index 034f7308c4a..b85a987c641 100644
--- a/compiler/rustc_passes/src/liveness.rs
+++ b/compiler/rustc_passes/src/liveness.rs
@@ -96,8 +96,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::span_bug;
 use rustc_middle::ty::{self, RootVariableMinCaptureList, Ty, TyCtxt};
 use rustc_session::lint;
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Span, Symbol, kw, sym};
 use tracing::{debug, instrument};
 
 use self::LiveNodeKind::*;
diff --git a/compiler/rustc_passes/src/naked_functions.rs b/compiler/rustc_passes/src/naked_functions.rs
index 766a9e1bdad..cad488bd71d 100644
--- a/compiler/rustc_passes/src/naked_functions.rs
+++ b/compiler/rustc_passes/src/naked_functions.rs
@@ -10,8 +10,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::span_bug;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::lint::builtin::UNDEFINED_NAKED_FUNCTION_ABI;
-use rustc_span::Span;
-use rustc_span::symbol::sym;
+use rustc_span::{Span, sym};
 use rustc_target::spec::abi::Abi;
 
 use crate::errors::{
diff --git a/compiler/rustc_passes/src/stability.rs b/compiler/rustc_passes/src/stability.rs
index 96614a7a128..d3637dac6b7 100644
--- a/compiler/rustc_passes/src/stability.rs
+++ b/compiler/rustc_passes/src/stability.rs
@@ -25,8 +25,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::lint;
 use rustc_session::lint::builtin::{INEFFECTIVE_UNSTABLE_TRAIT_IMPL, USELESS_DEPRECATED};
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Span, Symbol, sym};
 use tracing::{debug, info};
 
 use crate::errors;
diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs
index 6357efa5bae..c50c9007a01 100644
--- a/compiler/rustc_privacy/src/lib.rs
+++ b/compiler/rustc_privacy/src/lib.rs
@@ -37,9 +37,8 @@ use rustc_middle::ty::{
 };
 use rustc_middle::{bug, span_bug};
 use rustc_session::lint;
-use rustc_span::Span;
 use rustc_span::hygiene::Transparency;
-use rustc_span::symbol::{Ident, kw, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use tracing::debug;
 use {rustc_attr_parsing as attr, rustc_hir as hir};
 
diff --git a/compiler/rustc_query_system/src/ich/hcx.rs b/compiler/rustc_query_system/src/ich/hcx.rs
index ad4b194eb50..6b737ceb50a 100644
--- a/compiler/rustc_query_system/src/ich/hcx.rs
+++ b/compiler/rustc_query_system/src/ich/hcx.rs
@@ -6,8 +6,7 @@ use rustc_hir::definitions::DefPathHash;
 use rustc_session::Session;
 use rustc_session::cstore::Untracked;
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::Symbol;
-use rustc_span::{BytePos, CachingSourceMapView, DUMMY_SP, SourceFile, Span, SpanData};
+use rustc_span::{BytePos, CachingSourceMapView, DUMMY_SP, SourceFile, Span, SpanData, Symbol};
 
 use crate::ich;
 
diff --git a/compiler/rustc_query_system/src/ich/mod.rs b/compiler/rustc_query_system/src/ich/mod.rs
index 8f28b1d4c80..852d93b711f 100644
--- a/compiler/rustc_query_system/src/ich/mod.rs
+++ b/compiler/rustc_query_system/src/ich/mod.rs
@@ -1,6 +1,6 @@
 //! ICH - Incremental Compilation Hash
 
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 pub use self::hcx::StableHashingContext;
 
diff --git a/compiler/rustc_resolve/src/build_reduced_graph.rs b/compiler/rustc_resolve/src/build_reduced_graph.rs
index f82fd6a6f5f..3fe1eed243f 100644
--- a/compiler/rustc_resolve/src/build_reduced_graph.rs
+++ b/compiler/rustc_resolve/src/build_reduced_graph.rs
@@ -22,9 +22,8 @@ use rustc_metadata::creader::LoadedMacro;
 use rustc_middle::metadata::ModChild;
 use rustc_middle::ty::Feed;
 use rustc_middle::{bug, ty};
-use rustc_span::Span;
 use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
+use rustc_span::{Ident, Span, Symbol, kw, sym};
 use tracing::debug;
 
 use crate::Namespace::{MacroNS, TypeNS, ValueNS};
diff --git a/compiler/rustc_resolve/src/check_unused.rs b/compiler/rustc_resolve/src/check_unused.rs
index e36055e8575..5a605df88c2 100644
--- a/compiler/rustc_resolve/src/check_unused.rs
+++ b/compiler/rustc_resolve/src/check_unused.rs
@@ -33,8 +33,7 @@ use rustc_session::lint::BuiltinLintDiag;
 use rustc_session::lint::builtin::{
     MACRO_USE_EXTERN_CRATE, UNUSED_EXTERN_CRATES, UNUSED_IMPORTS, UNUSED_QUALIFICATIONS,
 };
-use rustc_span::symbol::{Ident, kw};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, kw};
 
 use crate::imports::{Import, ImportKind};
 use crate::{LexicalScopeBinding, NameBindingKind, Resolver, module_to_string};
diff --git a/compiler/rustc_resolve/src/def_collector.rs b/compiler/rustc_resolve/src/def_collector.rs
index ec442e22204..87024c487df 100644
--- a/compiler/rustc_resolve/src/def_collector.rs
+++ b/compiler/rustc_resolve/src/def_collector.rs
@@ -7,9 +7,8 @@ use rustc_expand::expand::AstFragment;
 use rustc_hir as hir;
 use rustc_hir::def::{CtorKind, CtorOf, DefKind};
 use rustc_hir::def_id::LocalDefId;
-use rustc_span::Span;
 use rustc_span::hygiene::LocalExpnId;
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Span, Symbol, kw, sym};
 use tracing::debug;
 
 use crate::{ImplTraitContext, InvocationParent, Resolver};
diff --git a/compiler/rustc_resolve/src/diagnostics.rs b/compiler/rustc_resolve/src/diagnostics.rs
index 368eb3c26c7..38c7d4ef216 100644
--- a/compiler/rustc_resolve/src/diagnostics.rs
+++ b/compiler/rustc_resolve/src/diagnostics.rs
@@ -28,8 +28,7 @@ use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::MacroKind;
 use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, Span, SyntaxContext};
+use rustc_span::{BytePos, Ident, Span, Symbol, SyntaxContext, kw, sym};
 use thin_vec::{ThinVec, thin_vec};
 use tracing::debug;
 
diff --git a/compiler/rustc_resolve/src/errors.rs b/compiler/rustc_resolve/src/errors.rs
index 24f5a812a82..3bfe98f7091 100644
--- a/compiler/rustc_resolve/src/errors.rs
+++ b/compiler/rustc_resolve/src/errors.rs
@@ -1,8 +1,7 @@
 use rustc_errors::codes::*;
 use rustc_errors::{Applicability, ElidedLifetimeInPathSubdiag, MultiSpan};
 use rustc_macros::{Diagnostic, Subdiagnostic};
-use rustc_span::Span;
-use rustc_span::symbol::{Ident, Symbol};
+use rustc_span::{Ident, Span, Symbol};
 
 use crate::Res;
 use crate::late::PatternSource;
diff --git a/compiler/rustc_resolve/src/ident.rs b/compiler/rustc_resolve/src/ident.rs
index 5906a682f3e..45e87edc53e 100644
--- a/compiler/rustc_resolve/src/ident.rs
+++ b/compiler/rustc_resolve/src/ident.rs
@@ -9,8 +9,7 @@ use rustc_session::lint::builtin::PROC_MACRO_DERIVE_RESOLUTION_FALLBACK;
 use rustc_session::parse::feature_err;
 use rustc_span::def_id::LocalDefId;
 use rustc_span::hygiene::{ExpnId, ExpnKind, LocalExpnId, MacroKind, SyntaxContext};
-use rustc_span::symbol::{Ident, kw};
-use rustc_span::{Span, sym};
+use rustc_span::{Ident, Span, kw, sym};
 use tracing::{debug, instrument};
 
 use crate::errors::{ParamKindInEnumDiscriminant, ParamKindInNonTrivialAnonConst};
diff --git a/compiler/rustc_resolve/src/imports.rs b/compiler/rustc_resolve/src/imports.rs
index 2ed3f4d2c4f..5b1d8d622bd 100644
--- a/compiler/rustc_resolve/src/imports.rs
+++ b/compiler/rustc_resolve/src/imports.rs
@@ -17,10 +17,9 @@ use rustc_session::lint::builtin::{
     AMBIGUOUS_GLOB_REEXPORTS, HIDDEN_GLOB_REEXPORTS, PUB_USE_OF_PRIVATE_EXTERN_CRATE,
     REDUNDANT_IMPORTS, UNUSED_IMPORTS,
 };
-use rustc_span::Span;
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::hygiene::LocalExpnId;
-use rustc_span::symbol::{Ident, Symbol, kw};
+use rustc_span::{Ident, Span, Symbol, kw};
 use smallvec::SmallVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs
index 61be85d2dff..a48a2865228 100644
--- a/compiler/rustc_resolve/src/late.rs
+++ b/compiler/rustc_resolve/src/late.rs
@@ -33,8 +33,7 @@ use rustc_session::config::{CrateType, ResolveDocLinks};
 use rustc_session::lint::{self, BuiltinLintDiag};
 use rustc_session::parse::feature_err;
 use rustc_span::source_map::{Spanned, respan};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, Span, SyntaxContext};
+use rustc_span::{BytePos, Ident, Span, Symbol, SyntaxContext, kw, sym};
 use smallvec::{SmallVec, smallvec};
 use tracing::{debug, instrument, trace};
 
diff --git a/compiler/rustc_resolve/src/late/diagnostics.rs b/compiler/rustc_resolve/src/late/diagnostics.rs
index 85ea6a74d3c..6651a06ab34 100644
--- a/compiler/rustc_resolve/src/late/diagnostics.rs
+++ b/compiler/rustc_resolve/src/late/diagnostics.rs
@@ -27,8 +27,7 @@ use rustc_session::{Session, lint};
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::MacroKind;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use thin_vec::ThinVec;
 use tracing::debug;
 
diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs
index 5c4c401af31..7b950b97d30 100644
--- a/compiler/rustc_resolve/src/lib.rs
+++ b/compiler/rustc_resolve/src/lib.rs
@@ -70,8 +70,7 @@ use rustc_query_system::ich::StableHashingContext;
 use rustc_session::lint::builtin::PRIVATE_MACRO_USE;
 use rustc_session::lint::{BuiltinLintDiag, LintBuffer};
 use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind, SyntaxContext, Transparency};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 use smallvec::{SmallVec, smallvec};
 use tracing::debug;
 
diff --git a/compiler/rustc_resolve/src/macros.rs b/compiler/rustc_resolve/src/macros.rs
index 43e260aa264..edee19c280a 100644
--- a/compiler/rustc_resolve/src/macros.rs
+++ b/compiler/rustc_resolve/src/macros.rs
@@ -33,8 +33,7 @@ use rustc_session::parse::feature_err;
 use rustc_span::edit_distance::edit_distance;
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::{self, AstPass, ExpnData, ExpnKind, LocalExpnId, MacroKind};
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Ident, Span, Symbol, kw, sym};
 
 use crate::Namespace::*;
 use crate::errors::{
diff --git a/compiler/rustc_resolve/src/rustdoc.rs b/compiler/rustc_resolve/src/rustdoc.rs
index 118e224675a..84e43d0e016 100644
--- a/compiler/rustc_resolve/src/rustdoc.rs
+++ b/compiler/rustc_resolve/src/rustdoc.rs
@@ -10,8 +10,7 @@ use rustc_ast::util::comments::beautify_doc_string;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::def_id::DefId;
-use rustc_span::symbol::{Symbol, kw, sym};
-use rustc_span::{DUMMY_SP, InnerSpan, Span};
+use rustc_span::{DUMMY_SP, InnerSpan, Span, Symbol, kw, sym};
 use thin_vec::ThinVec;
 use tracing::{debug, trace};
 
diff --git a/compiler/rustc_session/src/config/cfg.rs b/compiler/rustc_session/src/config/cfg.rs
index 43cf1324edd..3426858495b 100644
--- a/compiler/rustc_session/src/config/cfg.rs
+++ b/compiler/rustc_session/src/config/cfg.rs
@@ -28,7 +28,7 @@ use rustc_ast::ast;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexSet};
 use rustc_lint_defs::BuiltinLintDiag;
 use rustc_lint_defs::builtin::EXPLICIT_BUILTIN_CFGS_IN_FLAGS;
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 use rustc_target::spec::{PanicStrategy, RelocModel, SanitizerSet, TARGETS, Target, TargetTuple};
 
 use crate::Session;
diff --git a/compiler/rustc_session/src/cstore.rs b/compiler/rustc_session/src/cstore.rs
index 3e2cbc18933..beae9dc278c 100644
--- a/compiler/rustc_session/src/cstore.rs
+++ b/compiler/rustc_session/src/cstore.rs
@@ -13,8 +13,7 @@ use rustc_hir::def_id::{
 };
 use rustc_hir::definitions::{DefKey, DefPath, DefPathHash, Definitions};
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
-use rustc_span::Span;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Span, Symbol};
 
 use crate::search_paths::PathKind;
 use crate::utils::NativeLibKind;
diff --git a/compiler/rustc_session/src/output.rs b/compiler/rustc_session/src/output.rs
index 2b2ba50d3fb..bd103e86e26 100644
--- a/compiler/rustc_session/src/output.rs
+++ b/compiler/rustc_session/src/output.rs
@@ -4,8 +4,7 @@ use std::path::Path;
 
 use rustc_ast::{self as ast, attr};
 use rustc_errors::FatalError;
-use rustc_span::symbol::sym;
-use rustc_span::{Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::Session;
 use crate::config::{self, CrateType, Input, OutFileName, OutputFilenames, OutputType};
diff --git a/compiler/rustc_session/src/parse.rs b/compiler/rustc_session/src/parse.rs
index 21c11655110..90361efed84 100644
--- a/compiler/rustc_session/src/parse.rs
+++ b/compiler/rustc_session/src/parse.rs
@@ -79,7 +79,7 @@ impl SymbolGallery {
 
 // todo: this function now accepts `Session` instead of `ParseSess` and should be relocated
 /// Construct a diagnostic for a language feature error due to the given `span`.
-/// The `feature`'s `Symbol` is the one you used in `unstable.rs` and `rustc_span::symbols`.
+/// The `feature`'s `Symbol` is the one you used in `unstable.rs` and `rustc_span::symbol`.
 #[track_caller]
 pub fn feature_err(
     sess: &Session,
diff --git a/compiler/rustc_smir/src/rustc_smir/context.rs b/compiler/rustc_smir/src/rustc_smir/context.rs
index 4b172517fd5..9793a4d4162 100644
--- a/compiler/rustc_smir/src/rustc_smir/context.rs
+++ b/compiler/rustc_smir/src/rustc_smir/context.rs
@@ -251,8 +251,7 @@ impl<'tcx> Context for TablesWrapper<'tcx> {
         let mut tables = self.0.borrow_mut();
         let tcx = tables.tcx;
         let did = tables[def_id];
-        let attr_name: Vec<_> =
-            attr.iter().map(|seg| rustc_span::symbol::Symbol::intern(&seg)).collect();
+        let attr_name: Vec<_> = attr.iter().map(|seg| rustc_span::Symbol::intern(&seg)).collect();
         tcx.get_attrs_by_path(did, &attr_name)
             .map(|attribute| {
                 let attr_str = rustc_hir_pretty::attribute_to_string(&tcx, attribute);
diff --git a/compiler/rustc_span/src/edit_distance.rs b/compiler/rustc_span/src/edit_distance.rs
index 4f120db48f0..8a2baaa42e2 100644
--- a/compiler/rustc_span/src/edit_distance.rs
+++ b/compiler/rustc_span/src/edit_distance.rs
@@ -11,7 +11,7 @@
 
 use std::{cmp, mem};
 
-use crate::symbol::Symbol;
+use crate::Symbol;
 
 #[cfg(test)]
 mod tests;
diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs
index 6e25de847fc..d5c2a337b4c 100644
--- a/compiler/rustc_span/src/lib.rs
+++ b/compiler/rustc_span/src/lib.rs
@@ -67,7 +67,7 @@ mod span_encoding;
 pub use span_encoding::{DUMMY_SP, Span};
 
 pub mod symbol;
-pub use symbol::{Symbol, sym};
+pub use symbol::{Ident, MacroRulesNormalizedIdent, Symbol, kw, sym};
 
 mod analyze_source_file;
 pub mod fatal_error;
diff --git a/compiler/rustc_symbol_mangling/src/test.rs b/compiler/rustc_symbol_mangling/src/test.rs
index 73bd8d7555b..7fda81126c4 100644
--- a/compiler/rustc_symbol_mangling/src/test.rs
+++ b/compiler/rustc_symbol_mangling/src/test.rs
@@ -7,7 +7,7 @@
 use rustc_hir::def_id::LocalDefId;
 use rustc_middle::ty::print::with_no_trimmed_paths;
 use rustc_middle::ty::{GenericArgs, Instance, TyCtxt};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::errors::{Kind, TestOutput};
 
diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs
index 4f568a20332..a801b3e53a1 100644
--- a/compiler/rustc_symbol_mangling/src/v0.rs
+++ b/compiler/rustc_symbol_mangling/src/v0.rs
@@ -17,7 +17,7 @@ use rustc_middle::ty::{
     self, EarlyBinder, FloatTy, GenericArg, GenericArgKind, Instance, IntTy, ReifyReason, Ty,
     TyCtxt, TypeVisitable, TypeVisitableExt, UintTy,
 };
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 
 pub(super) fn mangle<'tcx>(
     tcx: TyCtxt<'tcx>,
diff --git a/compiler/rustc_target/src/asm/mod.rs b/compiler/rustc_target/src/asm/mod.rs
index 204d5d53361..1292f46f0c9 100644
--- a/compiler/rustc_target/src/asm/mod.rs
+++ b/compiler/rustc_target/src/asm/mod.rs
@@ -35,7 +35,7 @@ macro_rules! def_reg_class {
         impl $arch_regclass {
             pub fn name(self) -> rustc_span::Symbol {
                 match self {
-                    $(Self::$class => rustc_span::symbol::sym::$class,)*
+                    $(Self::$class => rustc_span::sym::$class,)*
                 }
             }
 
@@ -511,7 +511,7 @@ impl InlineAsmRegClass {
             Self::Msp430(r) => r.name(),
             Self::M68k(r) => r.name(),
             Self::CSKY(r) => r.name(),
-            Self::Err => rustc_span::symbol::sym::reg,
+            Self::Err => rustc_span::sym::reg,
         }
     }
 
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
index f7706f094af..ad746d3f26b 100644
--- a/compiler/rustc_target/src/spec/mod.rs
+++ b/compiler/rustc_target/src/spec/mod.rs
@@ -46,7 +46,7 @@ use rustc_data_structures::fx::FxHashSet;
 use rustc_fs_util::try_canonicalize;
 use rustc_macros::{Decodable, Encodable, HashStable_Generic};
 use rustc_serialize::{Decodable, Decoder, Encodable, Encoder};
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Symbol, kw, sym};
 use serde_json::Value;
 use tracing::debug;
 
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs
index acd53ed8008..5372437b0d2 100644
--- a/compiler/rustc_target/src/target_features.rs
+++ b/compiler/rustc_target/src/target_features.rs
@@ -3,7 +3,7 @@
 //! and Rust adds some features that do not correspond to LLVM features at all.
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
-use rustc_span::symbol::{Symbol, sym};
+use rustc_span::{Symbol, sym};
 
 use crate::spec::Target;
 
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs
index 677b72477a2..2dcf3760d2f 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs
@@ -17,8 +17,7 @@ use rustc_middle::ty::{
     self, GenericArg, GenericArgKind, GenericArgsRef, InferConst, IsSuggestable, Ty, TyCtxt,
     TypeFoldable, TypeFolder, TypeSuperFoldable, TypeckResults,
 };
-use rustc_span::symbol::{Ident, sym};
-use rustc_span::{BytePos, DUMMY_SP, FileName, Span};
+use rustc_span::{BytePos, DUMMY_SP, FileName, Ident, Span, sym};
 use tracing::{debug, instrument, warn};
 
 use super::nice_region_error::placeholder_error::Highlighted;
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs
index e0f0f100ed7..5befd81467b 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs
@@ -3,7 +3,7 @@
 
 use rustc_errors::Diag;
 use rustc_middle::ty;
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 use tracing::debug;
 
 use crate::error_reporting::infer::nice_region_error::NiceRegionError;
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs
index 9844eeacff6..3416a17624e 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs
@@ -11,9 +11,8 @@ use rustc_hir::{
 use rustc_middle::ty::{
     self, AssocItemContainer, StaticLifetimeVisitor, Ty, TyCtxt, TypeSuperVisitable, TypeVisitor,
 };
-use rustc_span::Span;
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::Ident;
+use rustc_span::{Ident, Span};
 use tracing::debug;
 
 use crate::error_reporting::infer::nice_region_error::NiceRegionError;
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs
index c4dac1a936c..beae9962f7f 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs
@@ -3,7 +3,7 @@ use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_middle::traits::ObligationCauseCode;
 use rustc_middle::ty::error::TypeError;
 use rustc_middle::ty::{self, IsSuggestable, Region, Ty};
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 use tracing::debug;
 
 use super::ObligationCauseAsDiagArg;
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs
index 0b2665b6e52..babf3ebc5a3 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs
@@ -12,8 +12,7 @@ use rustc_middle::bug;
 use rustc_middle::traits::ObligationCauseCode;
 use rustc_middle::ty::error::TypeError;
 use rustc_middle::ty::{self, IsSuggestable, Region, Ty, TyCtxt, TypeVisitableExt as _};
-use rustc_span::symbol::kw;
-use rustc_span::{BytePos, ErrorGuaranteed, Span, Symbol};
+use rustc_span::{BytePos, ErrorGuaranteed, Span, Symbol, kw};
 use rustc_type_ir::Upcast as _;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs
index 4fb02f60943..d41f8f46c17 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs
@@ -27,8 +27,7 @@ use rustc_middle::ty::{
     self, ToPolyTraitRef, TraitRef, Ty, TyCtxt, TypeFoldable, TypeVisitableExt, Upcast,
 };
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::sym;
-use rustc_span::{BytePos, DUMMY_SP, Span, Symbol};
+use rustc_span::{BytePos, DUMMY_SP, Span, Symbol, sym};
 use tracing::{debug, instrument};
 
 use super::on_unimplemented::{AppendConstMessage, OnUnimplementedNote};
diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs
index d54b8598254..a401fcf3505 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs
@@ -13,8 +13,7 @@ use rustc_middle::ty::print::PrintTraitRefExt as _;
 use rustc_middle::ty::{self, GenericArgsRef, GenericParamDefKind, ToPolyTraitRef, TyCtxt};
 use rustc_parse_format::{ParseMode, Parser, Piece, Position};
 use rustc_session::lint::builtin::UNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTES;
-use rustc_span::Span;
-use rustc_span::symbol::{Symbol, kw, sym};
+use rustc_span::{Span, Symbol, kw, sym};
 use tracing::{debug, info};
 use {rustc_attr_parsing as attr, rustc_hir as hir};
 
diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs
index cc8941b9224..6a8f7f4ee35 100644
--- a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs
+++ b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs
@@ -38,8 +38,9 @@ use rustc_middle::ty::{
 };
 use rustc_middle::{bug, span_bug};
 use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::{Ident, Symbol, kw, sym};
-use rustc_span::{BytePos, DUMMY_SP, DesugaringKind, ExpnKind, MacroKind, Span};
+use rustc_span::{
+    BytePos, DUMMY_SP, DesugaringKind, ExpnKind, Ident, MacroKind, Span, Symbol, kw, sym,
+};
 use tracing::{debug, instrument};
 
 use super::{
diff --git a/compiler/rustc_trait_selection/src/errors.rs b/compiler/rustc_trait_selection/src/errors.rs
index a5bfb0d0baa..700c79a7065 100644
--- a/compiler/rustc_trait_selection/src/errors.rs
+++ b/compiler/rustc_trait_selection/src/errors.rs
@@ -14,8 +14,7 @@ use rustc_hir::{FnRetTy, GenericParamKind, Node};
 use rustc_macros::{Diagnostic, Subdiagnostic};
 use rustc_middle::ty::print::{PrintTraitRefExt as _, TraitRefPrintOnlyTraitPath};
 use rustc_middle::ty::{self, Binder, ClosureKind, FnSig, PolyTraitRef, Region, Ty, TyCtxt};
-use rustc_span::symbol::{Ident, Symbol, kw};
-use rustc_span::{BytePos, Span};
+use rustc_span::{BytePos, Ident, Span, Symbol, kw};
 
 use crate::error_reporting::infer::ObligationCauseAsDiagArg;
 use crate::error_reporting::infer::need_type_info::UnderspecifiedArgKind;
diff --git a/compiler/rustc_trait_selection/src/errors/note_and_explain.rs b/compiler/rustc_trait_selection/src/errors/note_and_explain.rs
index 20e7a33a701..1ce5e6ba917 100644
--- a/compiler/rustc_trait_selection/src/errors/note_and_explain.rs
+++ b/compiler/rustc_trait_selection/src/errors/note_and_explain.rs
@@ -2,8 +2,7 @@ use rustc_errors::{Diag, EmissionGuarantee, IntoDiagArg, SubdiagMessageOp, Subdi
 use rustc_hir::def_id::LocalDefId;
 use rustc_middle::bug;
 use rustc_middle::ty::{self, TyCtxt};
-use rustc_span::Span;
-use rustc_span::symbol::kw;
+use rustc_span::{Span, kw};
 
 use crate::error_reporting::infer::nice_region_error::find_anon_type;
 use crate::fluent_generated as fluent;
diff --git a/compiler/rustc_trait_selection/src/traits/coherence.rs b/compiler/rustc_trait_selection/src/traits/coherence.rs
index a98871b2d60..971d3a81102 100644
--- a/compiler/rustc_trait_selection/src/traits/coherence.rs
+++ b/compiler/rustc_trait_selection/src/traits/coherence.rs
@@ -21,8 +21,7 @@ use rustc_middle::ty::visit::{TypeSuperVisitable, TypeVisitable, TypeVisitableEx
 use rustc_middle::ty::{self, Ty, TyCtxt, TypingMode};
 pub use rustc_next_trait_solver::coherence::*;
 use rustc_next_trait_solver::solve::SolverDelegateEvalExt;
-use rustc_span::symbol::sym;
-use rustc_span::{DUMMY_SP, Span};
+use rustc_span::{DUMMY_SP, Span, sym};
 use tracing::{debug, instrument, warn};
 
 use super::ObligationCtxt;
diff --git a/compiler/rustc_trait_selection/src/traits/project.rs b/compiler/rustc_trait_selection/src/traits/project.rs
index 5f1dbfeedfb..4bccd3450bc 100644
--- a/compiler/rustc_trait_selection/src/traits/project.rs
+++ b/compiler/rustc_trait_selection/src/traits/project.rs
@@ -17,7 +17,7 @@ use rustc_middle::ty::fold::TypeFoldable;
 use rustc_middle::ty::visit::TypeVisitableExt;
 use rustc_middle::ty::{self, Term, Ty, TyCtxt, TypingMode, Upcast};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::sym;
+use rustc_span::sym;
 use thin_vec::thin_vec;
 use tracing::{debug, instrument};
 
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs
index 32a2d5a6d93..0462b1d9ee7 100644
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -31,8 +31,7 @@ use rustc_middle::ty::{
     self, GenericArgsRef, PolyProjectionPredicate, Ty, TyCtxt, TypeFoldable, TypeVisitableExt,
     TypingMode, Upcast,
 };
-use rustc_span::Symbol;
-use rustc_span::symbol::sym;
+use rustc_span::{Symbol, sym};
 use tracing::{debug, instrument, trace};
 
 use self::EvaluationResult::*;
diff --git a/compiler/rustc_transmute/src/lib.rs b/compiler/rustc_transmute/src/lib.rs
index f7651e49cdd..ad86813c87e 100644
--- a/compiler/rustc_transmute/src/lib.rs
+++ b/compiler/rustc_transmute/src/lib.rs
@@ -131,7 +131,7 @@ mod rustc {
             c: Const<'tcx>,
         ) -> Option<Self> {
             use rustc_middle::ty::ScalarInt;
-            use rustc_span::symbol::sym;
+            use rustc_span::sym;
 
             let Some((cv, ty)) = c.try_to_valtree() else {
                 return None;
diff --git a/compiler/rustc_ty_utils/src/assoc.rs b/compiler/rustc_ty_utils/src/assoc.rs
index f97e8d48c8e..8f9f66db1bd 100644
--- a/compiler/rustc_ty_utils/src/assoc.rs
+++ b/compiler/rustc_ty_utils/src/assoc.rs
@@ -6,7 +6,7 @@ use rustc_hir::intravisit::{self, Visitor};
 use rustc_middle::query::Providers;
 use rustc_middle::ty::{self, ImplTraitInTraitData, TyCtxt};
 use rustc_middle::{bug, span_bug};
-use rustc_span::symbol::kw;
+use rustc_span::kw;
 
 pub(crate) fn provide(providers: &mut Providers) {
     *providers = Providers {
diff --git a/compiler/rustc_ty_utils/src/layout.rs b/compiler/rustc_ty_utils/src/layout.rs
index 0d656f1b63b..7c7c3803ad9 100644
--- a/compiler/rustc_ty_utils/src/layout.rs
+++ b/compiler/rustc_ty_utils/src/layout.rs
@@ -23,8 +23,7 @@ use rustc_middle::ty::{
     TypeVisitableExt,
 };
 use rustc_session::{DataTypeKind, FieldInfo, FieldKind, SizeKind, VariantInfo};
-use rustc_span::sym;
-use rustc_span::symbol::Symbol;
+use rustc_span::{Symbol, sym};
 use tracing::{debug, instrument, trace};
 use {rustc_abi as abi, rustc_hir as hir};