Rollup merge of #66698 - petrochenkov:tidywarn, r=Mark-Simulacrum

tidy: Remove unused import It produces annoying warnings on `x.py` runs.
rust-lang · Nov 25, 2019 · 9c4a639 · 9c4a639
2 parents 8480a78 + 2e41ce9
commit 9c4a639
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/tools/tidy/src/error_codes_check.rs b/src/tools/tidy/src/error_codes_check.rs
@@ -4,7 +4,6 @@
 use std::collections::HashMap;
 use std::ffi::OsStr;
 use std::fs::read_to_string;
-use std::io::Read;
 use std::path::Path;
 
 // A few of those error codes can't be tested but all the others can and *should* be tested!