| // Regression test for #88403, where prefixing with an underscore was |
| // erroneously suggested for a nested shorthand struct field binding. |
| |
| // run-rustfix |
| #![allow(unused)] |
| #![forbid(unused_variables)] |
| |
| struct Inner { i: i32 } |
| struct Outer { o: Inner } |
| |
| fn foo(Outer { o: Inner { i: _ } }: Outer) {} |
| //~^ ERROR: unused variable: `i` |
| //~| HELP: try ignoring the field |
| |
| fn main() { |
| let s = Outer { o: Inner { i: 42 } }; |
| let Outer { o: Inner { i: _ } } = s; |
| //~^ ERROR: unused variable: `i` |
| //~| HELP: try ignoring the field |
| } |
