Update test files

tests/ui/unit_arg.rs

@@ -1,4 +1,3 @@
-// run-rustfix
 #![warn(clippy::unit_arg)]
 #![allow(clippy::no_effect, unused_must_use, unused_variables)]
 
@@ -36,6 +35,20 @@ fn bad() {
         1;
     });
     taking_multiple_units(foo(0), foo(1));
+    taking_multiple_units(foo(0), {
+        foo(1);
+        foo(2);
+    });
+    taking_multiple_units(
+        {
+            foo(0);
+            foo(1);
+        },
+        {
+            foo(2);
+            foo(3);
+        },
+    );
 }
 
 fn ok() {

tests/ui/unit_arg.stderr

@@ -1,141 +1,211 @@
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:24:5
+  --> $DIR/unit_arg.rs:23:5
    |
 LL |     foo({});
    |     ^^^^^^^
    |
    = note: `-D clippy::unit-arg` implied by `-D warnings`
-help: move the expressions in front of the call...
+help: move the expression in front of the call...
    |
-LL |     {}; foo({});
-   |     ^^^
-help: ...and use unit literals instead
+LL |     {};
+   |
+help: ...and use a unit literal instead
    |
 LL |     foo(());
    |         ^^
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:25:5
+  --> $DIR/unit_arg.rs:24:5
    |
 LL | /     foo({
 LL | |         1;
 LL | |     });
    | |______^
    |
-help: move the expressions in front of the call...
+help: remove the semicolon from the last statement in the block
+   |
+LL |         1
+   |
+help: or move the expression in front of the call...
    |
 LL |     {
 LL |         1;
-LL |     }; foo({
+LL |     };
    |
-help: ...and use unit literals instead
+help: ...and use a unit literal instead
    |
 LL |     foo(());
    |         ^^
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:28:5
+  --> $DIR/unit_arg.rs:27:5
    |
 LL |     foo(foo(1));
    |     ^^^^^^^^^^^
    |
-help: move the expressions in front of the call...
+help: move the expression in front of the call...
    |
-LL |     foo(1); foo(foo(1));
-   |     ^^^^^^^
-help: ...and use unit literals instead
+LL |     foo(1);
+   |
+help: ...and use a unit literal instead
    |
 LL |     foo(());
    |         ^^
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:29:5
+  --> $DIR/unit_arg.rs:28:5
    |
 LL | /     foo({
 LL | |         foo(1);
 LL | |         foo(2);
 LL | |     });
    | |______^
    |
-help: move the expressions in front of the call...
+help: remove the semicolon from the last statement in the block
+   |
+LL |         foo(2)
+   |
+help: or move the expression in front of the call...
    |
 LL |     {
 LL |         foo(1);
 LL |         foo(2);
-LL |     }; foo({
+LL |     };
    |
-help: ...and use unit literals instead
+help: ...and use a unit literal instead
    |
 LL |     foo(());
    |         ^^
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:33:5
+  --> $DIR/unit_arg.rs:32:5
    |
 LL |     foo3({}, 2, 2);
    |     ^^^^^^^^^^^^^^
    |
-help: move the expressions in front of the call...
+help: move the expression in front of the call...
    |
-LL |     {}; foo3({}, 2, 2);
-   |     ^^^
-help: ...and use unit literals instead
+LL |     {};
+   |
+help: ...and use a unit literal instead
    |
 LL |     foo3((), 2, 2);
    |          ^^
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:35:5
+  --> $DIR/unit_arg.rs:34:5
    |
 LL | /     b.bar({
 LL | |         1;
 LL | |     });
    | |______^
    |
-help: move the expressions in front of the call...
+help: remove the semicolon from the last statement in the block
+   |
+LL |         1
+   |
+help: or move the expression in front of the call...
    |
 LL |     {
 LL |         1;
-LL |     }; b.bar({
+LL |     };
    |
-help: ...and use unit literals instead
+help: ...and use a unit literal instead
    |
 LL |     b.bar(());
    |           ^^
 
-error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:38:5
+error: passing unit values to a function
+  --> $DIR/unit_arg.rs:37:5
    |
 LL |     taking_multiple_units(foo(0), foo(1));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: move the expressions in front of the call...
    |
-LL |     foo(0); foo(1); taking_multiple_units(foo(0), foo(1));
-   |     ^^^^^^^^^^^^^^^
+LL |     foo(0);
+LL |     foo(1);
+   |
 help: ...and use unit literals instead
    |
-LL |     taking_multiple_units((), foo(1));
-   |                           ^^
+LL |     taking_multiple_units((), ());
+   |                           ^^  ^^
+
+error: passing unit values to a function
+  --> $DIR/unit_arg.rs:38:5
+   |
+LL | /     taking_multiple_units(foo(0), {
+LL | |         foo(1);
+LL | |         foo(2);
+LL | |     });
+   | |______^
+   |
+help: remove the semicolon from the last statement in the block
+   |
+LL |         foo(2)
+   |
+help: or move the expressions in front of the call...
+   |
+LL |     foo(0);
+LL |     {
+LL |         foo(1);
+LL |         foo(2);
+LL |     };
+   |
 help: ...and use unit literals instead
    |
-LL |     taking_multiple_units(foo(0), ());
-   |                                   ^^
+LL |     taking_multiple_units((), ());
+   |                           ^^  ^^
+
+error: passing unit values to a function
+  --> $DIR/unit_arg.rs:42:5
+   |
+LL | /     taking_multiple_units(
+LL | |         {
+LL | |             foo(0);
+LL | |             foo(1);
+...  |
+LL | |         },
+LL | |     );
+   | |_____^
+   |
+help: remove the semicolon from the last statement in the block
+   |
+LL |             foo(1)
+   |
+help: remove the semicolon from the last statement in the block
+   |
+LL |             foo(3)
+   |
+help: or move the expressions in front of the call...
+   |
+LL |     {
+LL |         foo(0);
+LL |         foo(1);
+LL |     };
+LL |     {
+LL |         foo(2);
+ ...
+help: ...and use unit literals instead
+   |
+LL |         (),
+LL |         (),
+   |
 
 error: passing a unit value to a function
-  --> $DIR/unit_arg.rs:71:5
+  --> $DIR/unit_arg.rs:84:5
    |
 LL |     Some(foo(1))
    |     ^^^^^^^^^^^^
    |
-help: move the expressions in front of the call...
+help: move the expression in front of the call...
    |
-LL |     foo(1); Some(foo(1))
-   |     ^^^^^^^
-help: ...and use unit literals instead
+LL |     foo(1);
+   |
+help: ...and use a unit literal instead
    |
 LL |     Some(())
    |          ^^
 
-error: aborting due to 8 previous errors
+error: aborting due to 10 previous errors