1 files changed, 12 insertions, 16 deletions
diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs
index af0b4792136..01bcfec4bdc 100644
--- a/compiler/rustc_resolve/src/lib.rs
+++ b/compiler/rustc_resolve/src/lib.rs
@@ -6,9 +6,13 @@
 //!
 //! Type-relative name resolution (methods, fields, associated items) happens in `rustc_hir_analysis`.
 
+// tidy-alphabetical-start
+#![allow(internal_features)]
+#![allow(rustc::diagnostic_outside_of_impl)]
+#![allow(rustc::potential_query_instability)]
+#![allow(rustc::untranslatable_diagnostic)]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![doc(rust_logo)]
-#![feature(rustdoc_internals)]
 #![feature(assert_matches)]
 #![feature(box_patterns)]
 #![feature(extract_if)]
@@ -16,18 +20,9 @@
 #![feature(iter_intersperse)]
 #![feature(let_chains)]
 #![feature(rustc_attrs)]
-#![allow(rustdoc::private_intra_doc_links)]
-#![allow(rustc::diagnostic_outside_of_impl)]
-#![allow(rustc::potential_query_instability)]
-#![allow(rustc::untranslatable_diagnostic)]
-#![allow(internal_features)]
-
-#[macro_use]
-extern crate tracing;
+#![feature(rustdoc_internals)]
+// tidy-alphabetical-end
 
-use errors::{
-    ParamKindInEnumDiscriminant, ParamKindInNonTrivialAnonConst, ParamKindInTyOfConstParam,
-};
 use rustc_arena::{DroplessArena, TypedArena};
 use rustc_ast::expand::StrippedCfgItem;
 use rustc_ast::node_id::NodeMap;
@@ -60,19 +55,21 @@ use rustc_session::lint::LintBuffer;
 use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind, SyntaxContext, Transparency};
 use rustc_span::symbol::{kw, sym, Ident, Symbol};
 use rustc_span::{Span, DUMMY_SP};
-
 use smallvec::{smallvec, SmallVec};
 use std::cell::{Cell, RefCell};
 use std::collections::BTreeSet;
 use std::fmt;
+use tracing::debug;
 
 use diagnostics::{ImportSuggestion, LabelSuggestion, Suggestion};
+use effective_visibilities::EffectiveVisibilitiesVisitor;
+use errors::{
+    ParamKindInEnumDiscriminant, ParamKindInNonTrivialAnonConst, ParamKindInTyOfConstParam,
+};
 use imports::{Import, ImportData, ImportKind, NameResolution};
 use late::{HasGenericParams, PathSource, PatternSource, UnnecessaryQualification};
 use macros::{MacroRulesBinding, MacroRulesScope, MacroRulesScopeRef};
 
-use crate::effective_visibilities::EffectiveVisibilitiesVisitor;
-
 type Res = def::Res<NodeId>;
 
 mod build_reduced_graph;
@@ -964,7 +961,6 @@ struct DeriveData {
     has_derive_copy: bool,
 }
 
-#[derive(Clone)]
 struct MacroData {
     ext: Lrc<SyntaxExtension>,
     rule_spans: Vec<(usize, Span)>,