| // Check that tuple indices in struct exprs & pats don't have a shorthand. |
| // If they did it would be possible to bind and reference numeric identifiers |
| // which is undesirable. |
| |
| struct Rgb(u8, u8, u8); |
| |
| #[cfg(false)] // ensures that this is a *syntax* error, not just a semantic one! |
| fn scope() { |
| // FIXME: Better recover and also report a diagnostic for the other two fields. |
| let Rgb { 0, 1, 2 }; |
| //~^ ERROR expected identifier, found `0` |
| |
| let _ = Rgb { 0, 1, 2 }; |
| //~^ ERROR expected identifier, found `0` |
| //~| ERROR expected identifier, found `1` |
| //~| ERROR expected identifier, found `2` |
| } |
| |
| fn main() {} |
