Rollup merge of #68727 - xfix:remove-comment-about-pretty-printer-in-format-tests...

[rust.git] / src / librustc_typeck / impl_wf_check.rs

diff --git a/src/librustc_typeck/impl_wf_check.rs b/src/librustc_typeck/impl_wf_check.rs
index 9ee4e7c48190d57af455d5e5f46666f9fc0a1dbc..e9c18b59da9824146f05b46ff3381a198d69f783 100644 (file)
--- a/src/librustc_typeck/impl_wf_check.rs
+++ b/src/librustc_typeck/impl_wf_check.rs
@@ -20,8 +20,6 @@
 
 use rustc_span::Span;
 
-use rustc_error_codes::*;
-
 /// Checks that all the type/lifetime parameters on an impl also
 /// appear in the trait ref or self type (or are constrained by a
 /// where-clause). These rules are needed to ensure that, given a