1 error[E0308]: mismatched types
2 --> $DIR/nested-item-spans.rs:9:22
5 | --- ^^^ expected `u32`, found `&str`
9 error[E0308]: mismatched types
10 --> $DIR/nested-item-spans.rs:18:22
12 LL | let x: u32 = "x";
13 | --- ^^^ expected `u32`, found `&str`
15 | expected due to this
17 error: aborting due to 2 previous errors
19 For more information about this error, try `rustc --explain E0308`.