fix: remove (redundant) semicolon in lint suggestion

Author: nfejzic

clippy_lints/src/instant_subtraction.rs

@@ -174,7 +174,7 @@ fn print_unchecked_duration_subtraction_sugg(
         expr.span,
         "unchecked subtraction of a 'Duration' from an 'Instant'",
         "try",
-        format!("{left_expr}.checked_sub({right_expr}).unwrap();"),
+        format!("{left_expr}.checked_sub({right_expr}).unwrap()"),
         applicability,
     );
 }

tests/ui/unchecked_duration_subtraction.fixed

@@ -7,11 +7,11 @@ fn main() {
     let _first = Instant::now();
     let second = Duration::from_secs(3);
 
-    let _ = _first.checked_sub(second).unwrap();;
+    let _ = _first.checked_sub(second).unwrap();
 
-    let _ = Instant::now().checked_sub(Duration::from_secs(5)).unwrap();;
+    let _ = Instant::now().checked_sub(Duration::from_secs(5)).unwrap();
 
-    let _ = _first.checked_sub(Duration::from_secs(5)).unwrap();;
+    let _ = _first.checked_sub(Duration::from_secs(5)).unwrap();
 
-    let _ = Instant::now().checked_sub(second).unwrap();;
+    let _ = Instant::now().checked_sub(second).unwrap();
 }

tests/ui/unchecked_duration_subtraction.stderr

@@ -2,27 +2,27 @@ error: unchecked subtraction of a 'Duration' from an 'Instant'
   --> $DIR/unchecked_duration_subtraction.rs:10:13
    |
 LL |     let _ = _first - second;
-   |             ^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(second).unwrap();`
+   |             ^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(second).unwrap()`
    |
    = note: `-D clippy::unchecked-duration-subtraction` implied by `-D warnings`
 
 error: unchecked subtraction of a 'Duration' from an 'Instant'
   --> $DIR/unchecked_duration_subtraction.rs:12:13
    |
 LL |     let _ = Instant::now() - Duration::from_secs(5);
-   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(Duration::from_secs(5)).unwrap();`
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(Duration::from_secs(5)).unwrap()`
 
 error: unchecked subtraction of a 'Duration' from an 'Instant'
   --> $DIR/unchecked_duration_subtraction.rs:14:13
    |
 LL |     let _ = _first - Duration::from_secs(5);
-   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(Duration::from_secs(5)).unwrap();`
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(Duration::from_secs(5)).unwrap()`
 
 error: unchecked subtraction of a 'Duration' from an 'Instant'
   --> $DIR/unchecked_duration_subtraction.rs:16:13
    |
 LL |     let _ = Instant::now() - second;
-   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(second).unwrap();`
+   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(second).unwrap()`
 
 error: aborting due to 4 previous errors