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Diffstat (limited to 'compiler/rustc_lint/src/context/diagnostics/check_cfg.rs')
-rw-r--r--compiler/rustc_lint/src/context/diagnostics/check_cfg.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_lint/src/context/diagnostics/check_cfg.rs b/compiler/rustc_lint/src/context/diagnostics/check_cfg.rs
index 0472525d49a..e9a6276192e 100644
--- a/compiler/rustc_lint/src/context/diagnostics/check_cfg.rs
+++ b/compiler/rustc_lint/src/context/diagnostics/check_cfg.rs
@@ -1,4 +1,5 @@
 use rustc_errors::{Applicability, Diag};
+use rustc_middle::bug;
 use rustc_session::{config::ExpectedValues, Session};
 use rustc_span::edit_distance::find_best_match_for_name;
 use rustc_span::{sym, Span, Symbol};