rust/tests/ui/issues/issue-17800.rs

enum MyOption<T> {
    MySome(T),
    MyNone,
}

fn main() {
    match MyOption::MySome(42) {
        MyOption::MySome { x: 42 } => (),
        //~^ ERROR tuple variant `MyOption::MySome` written as struct variant
        _ => (),
    }
}
Fix handling of struct variants in a couple of places Fixes #17405. Fixes #17518. Fixes #17800. 2014-09-20 14:25:25 -05:00			`enum MyOption<T> {`
			`MySome(T),`
			`MyNone,`
			`}`

			`fn main() {`
Kill more `isize`s 2015-01-31 10:23:42 -06:00			`match MyOption::MySome(42) {`
			`MyOption::MySome { x: 42 } => (),`
Tweak conditions for E0026 and E0769 When we have a tuple struct used with struct we don't want to suggest using the (valid) struct syntax with numeric field names. Instead we want to suggest the expected syntax. Given ```rust fn main() { match MyOption::MySome(42) { MyOption::MySome { x: 42 } => (), _ => (), } } ``` We now emit E0769 "tuple variant `MyOption::MySome` written as struct variant" instead of E0026 "variant `MyOption::MySome` does not have a field named `x`". 2020-08-09 18:56:47 -05:00			//~^ ERROR tuple variant `MyOption::MySome` written as struct variant
Fix handling of struct variants in a couple of places Fixes #17405. Fixes #17518. Fixes #17800. 2014-09-20 14:25:25 -05:00			`_ => (),`
			`}`
			`}`