rust/tests/ui/nonscalar-cast.rs

// run-rustfix

#[derive(Debug)]
struct Foo {
    x: isize
}

impl From<Foo> for isize {
    fn from(val: Foo) -> isize {
        val.x
    }
}

fn main() {
    println!("{}", Foo { x: 1 } as isize); //~ non-primitive cast: `Foo` as `isize` [E0605]
}
Tweak "non-primitive cast" error - Suggest borrowing expression if it would allow cast to work. - Suggest using `<Type>::from(<expr>)` when appropriate. - Minor tweak to `;` typo suggestion. Partily address #47136. 2020-06-14 21:36:25 -07:00			`// run-rustfix`

s/Show/Debug/g 2015-01-28 08:34:18 -05:00			`#[derive(Debug)]`
make non_camel_case_types an early lint 2018-12-16 22:21:47 -05:00			`struct Foo {`
Update compile fail tests to use isize. 2015-01-08 21:54:35 +11:00			`x: isize`
Remove REC, change related tests/docs 2013-03-02 12:57:05 +09:00			`}`

Tweak "non-primitive cast" error - Suggest borrowing expression if it would allow cast to work. - Suggest using `<Type>::from(<expr>)` when appropriate. - Minor tweak to `;` typo suggestion. Partily address #47136. 2020-06-14 21:36:25 -07:00			`impl From<Foo> for isize {`
			`fn from(val: Foo) -> isize {`
			`val.x`
			`}`
			`}`

Add tests for the 'as' (cast) operator 2011-10-27 09:14:13 -07:00			`fn main() {`
make non_camel_case_types an early lint 2018-12-16 22:21:47 -05:00			println!("{}", Foo { x: 1 } as isize); //~ non-primitive cast: `Foo` as `isize` [E0605]
Add tests for the 'as' (cast) operator 2011-10-27 09:14:13 -07:00			`}`