Polished lint and tests

pmk21 · pmk21 · commit 1c1103561ea3 · 2020-04-18T12:03:52.000+05:30
diff --git a/tests/ui/implicit_saturating_sub.fixed b/tests/ui/implicit_saturating_sub.fixed
@@ -1,5 +1,5 @@
 // run-rustfix
-#![allow(unused_assignments, unused_mut)]
+#![allow(unused_assignments, unused_mut, clippy::assign_op_pattern)]
 #![warn(clippy::implicit_saturating_sub)]
 
 fn main() {
diff --git a/tests/ui/implicit_saturating_sub.rs b/tests/ui/implicit_saturating_sub.rs
@@ -1,5 +1,5 @@
 // run-rustfix
-#![allow(unused_assignments, unused_mut)]
+#![allow(unused_assignments, unused_mut, clippy::assign_op_pattern)]
 #![warn(clippy::implicit_saturating_sub)]
 
 fn main() {
@@ -11,7 +11,7 @@ fn main() {
 
     // Lint
     if u_8 > 0 {
-        u_8 -= 1;
+        u_8 = u_8 - 1;
     }
 
     match end_8 {
diff --git a/tests/ui/implicit_saturating_sub.stderr b/tests/ui/implicit_saturating_sub.stderr
@@ -2,7 +2,7 @@ error: Implicitly performing saturating subtraction
   --> $DIR/implicit_saturating_sub.rs:13:5
    |
 LL | /     if u_8 > 0 {
-LL | |         u_8 -= 1;
+LL | |         u_8 = u_8 - 1;
 LL | |     }
    | |_____^ help: try: `u_8 = u_8.saturating_sub(1);`
    |

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@ error: Implicitly performing saturating subtraction`
`2`	`2`	`--> $DIR/implicit_saturating_sub.rs:13:5`
`3`	`3`	`\|`
`4`	`4`	`LL \| / if u_8 > 0 {`
`5`		`-LL \| \| u_8 -= 1;`
	`5`	`+LL \| \| u_8 = u_8 - 1;`
`6`	`6`	`LL \| \| }`
`7`	`7`	\| \|_____^ help: try: `u_8 = u_8.saturating_sub(1);`
`8`	`8`	`\|`