1 error: expected one of `:`, `;`, `=`, or `@`, found `{`
2 --> $DIR/mut-patterns.rs:17:17
4 LL | let mut Foo { x: x } = Foo { x: 3 }; //~ ERROR: expected one of `:`, `;`, `=`, or `@`, found `{`
5 | ^ expected one of `:`, `;`, `=`, or `@` here
7 error: aborting due to previous error