diff options
Diffstat (limited to 'tests/ui/coercion/coerce-expect-unsized-ascribed.rs')
-rw-r--r-- | tests/ui/coercion/coerce-expect-unsized-ascribed.rs | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/tests/ui/coercion/coerce-expect-unsized-ascribed.rs b/tests/ui/coercion/coerce-expect-unsized-ascribed.rs index d7b11317a..43b0b375a 100644 --- a/tests/ui/coercion/coerce-expect-unsized-ascribed.rs +++ b/tests/ui/coercion/coerce-expect-unsized-ascribed.rs @@ -1,18 +1,19 @@ // A version of coerce-expect-unsized that uses type ascription. // Doesn't work so far, but supposed to work eventually -#![feature(box_syntax, type_ascription)] +#![feature(type_ascription)] use std::fmt::Debug; pub fn main() { - let _ = type_ascribe!(box { [1, 2, 3] }, Box<[i32]>); //~ ERROR mismatched types - let _ = type_ascribe!(box if true { [1, 2, 3] } else { [1, 3, 4] }, Box<[i32]>); //~ ERROR mismatched types - let _ = type_ascribe!(box match true { true => [1, 2, 3], false => [1, 3, 4] }, Box<[i32]>); + let _ = type_ascribe!(Box::new({ [1, 2, 3] }), Box<[i32]>); //~ ERROR mismatched types + let _ = type_ascribe!(Box::new( if true { [1, 2, 3] } else { [1, 3, 4] }), Box<[i32]>); //~ ERROR mismatched types + let _ = type_ascribe!( + Box::new( match true { true => [1, 2, 3], false => [1, 3, 4] }), Box<[i32]>); //~^ ERROR mismatched types - let _ = type_ascribe!(box { |x| (x as u8) }, Box<dyn Fn(i32) -> _>); //~ ERROR mismatched types - let _ = type_ascribe!(box if true { false } else { true }, Box<dyn Debug>); //~ ERROR mismatched types - let _ = type_ascribe!(box match true { true => 'a', false => 'b' }, Box<dyn Debug>); //~ ERROR mismatched types + let _ = type_ascribe!(Box::new( { |x| (x as u8) }), Box<dyn Fn(i32) -> _>); //~ ERROR mismatched types + let _ = type_ascribe!(Box::new( if true { false } else { true }), Box<dyn Debug>); //~ ERROR mismatched types + let _ = type_ascribe!(Box::new( match true { true => 'a', false => 'b' }), Box<dyn Debug>); //~ ERROR mismatched types let _ = type_ascribe!(&{ [1, 2, 3] }, &[i32]); //~ ERROR mismatched types let _ = type_ascribe!(&if true { [1, 2, 3] } else { [1, 3, 4] }, &[i32]); //~ ERROR mismatched types @@ -27,6 +28,6 @@ pub fn main() { let _ = type_ascribe!(vec![ Box::new(|x| (x as u8)), - box |x| (x as i16 as u8), + Box::new(|x| (x as i16 as u8)), ], Vec<Box<dyn Fn(i32) -> _>>); } |