error[E0308]: mismatched types
  --> $DIR/assignment-in-if.rs:25:8
   |
25 |     if x = x {
   |        ^^^^^
   |        |
   |        help: did you mean to compare equality? `x == x`
   |        expected bool, found ()
   |
   = note: expected type `bool`
              found type `()`

error[E0308]: mismatched types
  --> $DIR/assignment-in-if.rs:31:8
   |
31 |     if (x = x) {
   |        ^^^^^^^
   |        |
   |        help: did you mean to compare equality? `x == x`
   |        expected bool, found ()
   |
   = note: expected type `bool`
              found type `()`

error[E0308]: mismatched types
  --> $DIR/assignment-in-if.rs:37:8
   |
37 |     if y = (Foo { foo: x }) {
   |        ^^^^^^^^^^^^^^^^^^^^
   |        |
   |        help: did you mean to compare equality? `y == (Foo { foo: x })`
   |        expected bool, found ()
   |
   = note: expected type `bool`
              found type `()`

error[E0308]: mismatched types
  --> $DIR/assignment-in-if.rs:43:8
   |
43 |     if 3 = x {
   |        ^^^^^
   |        |
   |        help: did you mean to compare equality? `3 == x`
   |        expected bool, found ()
   |
   = note: expected type `bool`
              found type `()`

error[E0308]: mismatched types
  --> $DIR/assignment-in-if.rs:48:8
   |
48 |     if (if true { x = 4 } else { x = 5 }) {
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected bool, found ()
   |
   = note: expected type `bool`
              found type `()`

error: aborting due to previous error(s)