8 files changed, 4 insertions, 9 deletions
diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs
index 868555a72b0..4a744748b2b 100644
--- a/compiler/rustc_lint/src/builtin.rs
+++ b/compiler/rustc_lint/src/builtin.rs
@@ -59,7 +59,6 @@ use rustc_trait_selection::traits::{self, misc::can_type_implement_copy};
 use crate::nonstandard_style::{method_context, MethodLateContext};
 
 use std::fmt::Write;
-use tracing::{debug, trace};
 
 // hardwired lints from librustc_middle
 pub use rustc_session::lint::builtin::*;
diff --git a/compiler/rustc_lint/src/context.rs b/compiler/rustc_lint/src/context.rs
index 002bba4759b..e3b6c015987 100644
--- a/compiler/rustc_lint/src/context.rs
+++ b/compiler/rustc_lint/src/context.rs
@@ -45,7 +45,6 @@ use rustc_span::lev_distance::find_best_match_for_name;
 use rustc_span::symbol::{sym, Ident, Symbol};
 use rustc_span::{BytePos, Span};
 use rustc_target::abi;
-use tracing::debug;
 
 use std::cell::Cell;
 use std::iter;
@@ -417,7 +416,7 @@ impl LintStore {
                     None => {
                         // 1. The tool is currently running, so this lint really doesn't exist.
                         // FIXME: should this handle tools that never register a lint, like rustfmt?
-                        tracing::debug!("lints={:?}", self.by_name.keys().collect::<Vec<_>>());
+                        debug!("lints={:?}", self.by_name.keys().collect::<Vec<_>>());
                         let tool_prefix = format!("{}::", tool_name);
                         return if self.by_name.keys().any(|lint| lint.starts_with(&tool_prefix)) {
                             self.no_lint_suggestion(&complete_name)
@@ -510,7 +509,7 @@ impl LintStore {
                 CheckLintNameResult::Tool(Err((Some(slice::from_ref(id)), complete_name)))
             }
             Some(other) => {
-                tracing::debug!("got renamed lint {:?}", other);
+                debug!("got renamed lint {:?}", other);
                 CheckLintNameResult::NoLint(None)
             }
         }
diff --git a/compiler/rustc_lint/src/early.rs b/compiler/rustc_lint/src/early.rs
index cdb5b3c4284..27d173ebde8 100644
--- a/compiler/rustc_lint/src/early.rs
+++ b/compiler/rustc_lint/src/early.rs
@@ -26,7 +26,6 @@ use rustc_span::symbol::Ident;
 use rustc_span::Span;
 
 use std::slice;
-use tracing::debug;
 
 macro_rules! run_early_pass { ($cx:expr, $f:ident, $($args:expr),*) => ({
     $cx.pass.$f(&$cx.context, $($args),*);
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs
index 6d451f3090a..16b7d2cbbae 100644
--- a/compiler/rustc_lint/src/internal.rs
+++ b/compiler/rustc_lint/src/internal.rs
@@ -12,7 +12,6 @@ use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::hygiene::{ExpnKind, MacroKind};
 use rustc_span::symbol::{kw, sym, Symbol};
 use rustc_span::Span;
-use tracing::debug;
 
 declare_tool_lint! {
     pub rustc::DEFAULT_HASH_TYPES,
diff --git a/compiler/rustc_lint/src/late.rs b/compiler/rustc_lint/src/late.rs
index 5188ac633d3..8a336844dc2 100644
--- a/compiler/rustc_lint/src/late.rs
+++ b/compiler/rustc_lint/src/late.rs
@@ -29,7 +29,6 @@ use rustc_span::Span;
 use std::any::Any;
 use std::cell::Cell;
 use std::slice;
-use tracing::debug;
 
 /// Extract the `LintStore` from the query context.
 /// This function exists because we've erased `LintStore` as `dyn Any` in the context.
diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs
index 89409b58f88..f1d8ef2e47d 100644
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -21,7 +21,6 @@ use rustc_session::parse::{add_feature_diagnostics, feature_err};
 use rustc_session::Session;
 use rustc_span::symbol::{sym, Symbol};
 use rustc_span::{Span, DUMMY_SP};
-use tracing::debug;
 
 use crate::errors::{
     MalformedAttribute, MalformedAttributeSub, OverruledAttribute, OverruledAttributeSub,
diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs
index c3065e4a2d9..801249badcc 100644
--- a/compiler/rustc_lint/src/lib.rs
+++ b/compiler/rustc_lint/src/lib.rs
@@ -42,6 +42,8 @@
 extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_session;
+#[macro_use]
+extern crate tracing;
 
 mod array_into_iter;
 pub mod builtin;
diff --git a/compiler/rustc_lint/src/types.rs b/compiler/rustc_lint/src/types.rs
index 484e541afc5..03166519981 100644
--- a/compiler/rustc_lint/src/types.rs
+++ b/compiler/rustc_lint/src/types.rs
@@ -19,7 +19,6 @@ use rustc_target::spec::abi::Abi as SpecAbi;
 use std::cmp;
 use std::iter;
 use std::ops::ControlFlow;
-use tracing::debug;
 
 declare_lint! {
     /// The `unused_comparisons` lint detects comparisons made useless by