tree-wide: parallel: Fully removed all Lrc, replaced with Arc

clippy_utils/src/consts.rs

@@ -4,13 +4,14 @@
 //! executable MIR bodies, so we have to do this instead.
 #![allow(clippy::float_cmp)]
 
+use std::sync::Arc;
+
 use crate::source::{SpanRangeExt, walk_span_to_context};
 use crate::{clip, is_direct_expn_of, sext, unsext};
 
 use rustc_apfloat::Float;
 use rustc_apfloat::ieee::{Half, Quad};
 use rustc_ast::ast::{self, LitFloatType, LitKind};
-use rustc_data_structures::sync::Lrc;
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::{
     BinOp, BinOpKind, Block, ConstBlock, Expr, ExprKind, HirId, Item, ItemKind, Node, PatExpr, PatExprKind, QPath, UnOp,
@@ -37,7 +38,7 @@ pub enum Constant<'tcx> {
     /// A `String` (e.g., "abc").
     Str(String),
     /// A binary string (e.g., `b"abc"`).
-    Binary(Lrc<[u8]>),
+    Binary(Arc<[u8]>),
     /// A single `char` (e.g., `'a'`).
     Char(char),
     /// An integer's bit representation.
@@ -305,7 +306,7 @@ pub fn lit_to_mir_constant<'tcx>(lit: &LitKind, ty: Option<Ty<'tcx>>) -> Constan
     match *lit {
         LitKind::Str(ref is, _) => Constant::Str(is.to_string()),
         LitKind::Byte(b) => Constant::Int(u128::from(b)),
-        LitKind::ByteStr(ref s, _) | LitKind::CStr(ref s, _) => Constant::Binary(Lrc::clone(s)),
+        LitKind::ByteStr(ref s, _) | LitKind::CStr(ref s, _) => Constant::Binary(Arc::clone(s)),
         LitKind::Char(c) => Constant::Char(c),
         LitKind::Int(n, _) => Constant::Int(n.get()),
         LitKind::Float(ref is, LitFloatType::Suffixed(fty)) => match fty {

clippy_utils/src/macros.rs

@@ -1,12 +1,14 @@
 #![allow(clippy::similar_names)] // `expr` and `expn`
 
+use std::sync::Arc;
+
 use crate::get_unique_attr;
 use crate::visitors::{Descend, for_each_expr_without_closures};
 
 use arrayvec::ArrayVec;
 use rustc_ast::{FormatArgs, FormatArgument, FormatPlaceholder};
 use rustc_data_structures::fx::FxHashMap;
-use rustc_data_structures::sync::{Lrc, OnceLock};
+use rustc_data_structures::sync::OnceLock;
 use rustc_hir::{self as hir, Expr, ExprKind, HirId, Node, QPath};
 use rustc_lint::{LateContext, LintContext};
 use rustc_span::def_id::DefId;
@@ -393,7 +395,7 @@ fn is_assert_arg(cx: &LateContext<'_>, expr: &Expr<'_>, assert_expn: ExpnId) ->
 /// Stores AST [`FormatArgs`] nodes for use in late lint passes, as they are in a desugared form in
 /// the HIR
 #[derive(Default, Clone)]
-pub struct FormatArgsStorage(Lrc<OnceLock<FxHashMap<Span, FormatArgs>>>);
+pub struct FormatArgsStorage(Arc<OnceLock<FxHashMap<Span, FormatArgs>>>);
 
 impl FormatArgsStorage {
     /// Returns an AST [`FormatArgs`] node if a `format_args` expansion is found as a descendant of

clippy_utils/src/source.rs

@@ -2,8 +2,9 @@
 
 #![allow(clippy::module_name_repetitions)]
 
+use std::sync::Arc;
+
 use rustc_ast::{LitKind, StrStyle};
-use rustc_data_structures::sync::Lrc;
 use rustc_errors::Applicability;
 use rustc_hir::{BlockCheckMode, Expr, ExprKind, UnsafeSource};
 use rustc_lint::{EarlyContext, LateContext};
@@ -204,7 +205,7 @@ impl fmt::Display for SourceText {
 fn get_source_range(sm: &SourceMap, sp: Range<BytePos>) -> Option<SourceFileRange> {
     let start = sm.lookup_byte_offset(sp.start);
     let end = sm.lookup_byte_offset(sp.end);
-    if !Lrc::ptr_eq(&start.sf, &end.sf) || start.pos > end.pos {
+    if !Arc::ptr_eq(&start.sf, &end.sf) || start.pos > end.pos {
         return None;
     }
     sm.ensure_source_file_source_present(&start.sf);
@@ -277,7 +278,7 @@ fn trim_start(sm: &SourceMap, sp: Range<BytePos>) -> Range<BytePos> {
 }
 
 pub struct SourceFileRange {
-    pub sf: Lrc<SourceFile>,
+    pub sf: Arc<SourceFile>,
     pub range: Range<usize>,
 }
 impl SourceFileRange {