rust/src/test/ui/immut-function-arguments.rs
2019-04-22 08:40:08 +01:00

10 lines
155 B
Rust

fn f(y: Box<isize>) {
*y = 5; //~ ERROR cannot assign
}
fn g() {
let _frob = |q: Box<isize>| { *q = 2; }; //~ ERROR cannot assign
}
fn main() {}