Remove unnecessary import

krishna-veerareddy · krishna-veerareddy · commit a8413a32b379 · 2019-12-31T09:22:35.000-08:00
diff --git a/tests/ui/mem_replace_macro.rs b/tests/ui/mem_replace_macro.rs
@@ -4,8 +4,6 @@
 #[macro_use]
 extern crate macro_rules;
 
-use std::mem;
-
 macro_rules! take {
     ($s:expr) => {
         std::mem::replace($s, Default::default())
diff --git a/tests/ui/mem_replace_macro.stderr b/tests/ui/mem_replace_macro.stderr
@@ -1,5 +1,5 @@
 error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take`
-  --> $DIR/mem_replace_macro.rs:11:9
+  --> $DIR/mem_replace_macro.rs:9:9
    |
 LL |         std::mem::replace($s, Default::default())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take`
`2`		`- --> $DIR/mem_replace_macro.rs:11:9`
	`2`	`+ --> $DIR/mem_replace_macro.rs:9:9`
`3`	`3`	`\|`
`4`	`4`	`LL \| std::mem::replace($s, Default::default())`
`5`	`5`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`