diff --git a/compiler/rustc_infer/src/infer/error_reporting/mod.rs b/compiler/rustc_infer/src/infer/error_reporting/mod.rs
index 4d2d19b51e22c..b953b25d6c4cf 100644
--- a/compiler/rustc_infer/src/infer/error_reporting/mod.rs
+++ b/compiler/rustc_infer/src/infer/error_reporting/mod.rs
@@ -132,20 +132,6 @@ pub struct TypeErrCtxt<'a, 'tcx> {
         Box<dyn Fn(Ty<'tcx>) -> Vec<(Ty<'tcx>, Vec<PredicateObligation<'tcx>>)> + 'a>,
 }
 
-impl Drop for TypeErrCtxt<'_, '_> {
-    fn drop(&mut self) {
-        if self.dcx().has_errors().is_some() {
-            // Ok, emitted an error.
-        } else {
-            // Didn't emit an error; maybe it was created but not yet emitted.
-            self.infcx
-                .tcx
-                .sess
-                .good_path_delayed_bug("used a `TypeErrCtxt` without raising an error or lint");
-        }
-    }
-}
-
 impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> {
     pub fn dcx(&self) -> &'tcx DiagCtxt {
         self.infcx.tcx.dcx()