rust/tests/compile-fail/box_vec.rs
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18 lines
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Rust
Executable File

#![feature(plugin)]
#![plugin(clippy)]
#![deny(clippy)]
pub fn test(foo: Box<Vec<bool>>) { //~ ERROR You seem to be trying to use Box<Vec<T>>
println!("{:?}", foo.get(0))
}
pub fn test2(foo: Box<Fn(Vec<u32>)>) { // pass if #31 is fixed
foo(vec![1, 2, 3])
}
fn main(){
test(Box::new(Vec::new()));
test2(Box::new(|v| println!("{:?}", v)));
}