Fix clippy warnings

This commit is contained in:
gwenn
2020-02-09 11:48:08 +01:00
parent 05e87b8d8d
commit 922228f604
6 changed files with 0 additions and 9 deletions

View File

@@ -870,7 +870,6 @@ mod test {
use fallible_iterator::FallibleIterator;
use std::error::Error as StdError;
use std::fmt;
use tempfile;
// this function is never called, but is still type checked; in
// particular, calls with specific instantiations will require