rust/tests/ui/iterators/collect-into-slice.rs
2023-01-11 09:32:08 +00:00

18 lines
752 B
Rust

fn process_slice(data: &[i32]) {
todo!()
}
fn main() {
let some_generated_vec = (0..10).collect();
//~^ ERROR the size for values of type `[i32]` cannot be known at compilation time
//~| ERROR the size for values of type `[i32]` cannot be known at compilation time
//~| ERROR a slice of type `[i32]` cannot be built since `[i32]` has no definite size
//~| NOTE try explicitly collecting into a `Vec<{integer}>`
//~| NOTE required by a bound in `collect`
//~| NOTE required by a bound in `collect`
//~| NOTE all local variables must have a statically known size
//~| NOTE doesn't have a size known at compile-time
//~| NOTE doesn't have a size known at compile-time
process_slice(&some_generated_vec);
}