--- /dev/null
+error: this looks like you are trying to use `.. -= ..`, but you really are doing `.. = (- ..)`
+ --> $DIR/formatting.rs:15:6
+ |
+LL | a =- 35;
+ | ^^^^
+ |
+ = note: `-D clippy::suspicious-assignment-formatting` implied by `-D warnings`
+ = note: to remove this lint, use either `-=` or `= -`
+
+error: this looks like you are trying to use `.. *= ..`, but you really are doing `.. = (* ..)`
+ --> $DIR/formatting.rs:16:6
+ |
+LL | a =* &191;
+ | ^^^^
+ |
+ = note: to remove this lint, use either `*=` or `= *`
+
+error: this looks like you are trying to use `.. != ..`, but you really are doing `.. = (! ..)`
+ --> $DIR/formatting.rs:19:6
+ |
+LL | b =! false;
+ | ^^^^
+ |
+ = note: to remove this lint, use either `!=` or `= !`
+
+error: possibly missing a comma here
+ --> $DIR/formatting.rs:28:19
+ |
+LL | -1, -2, -3 // <= no comma here
+ | ^
+ |
+ = note: `-D clippy::possible-missing-comma` implied by `-D warnings`
+ = note: to remove this lint, add a comma or write the expr in a single line
+
+error: possibly missing a comma here
+ --> $DIR/formatting.rs:32:19
+ |
+LL | -1, -2, -3 // <= no comma here
+ | ^
+ |
+ = note: to remove this lint, add a comma or write the expr in a single line
+
+error: possibly missing a comma here
+ --> $DIR/formatting.rs:69:11
+ |
+LL | -1
+ | ^
+ |
+ = note: to remove this lint, add a comma or write the expr in a single line
+
+error: aborting due to 6 previous errors
+