Rollup merge of #106648 - Nilstrieb:poly-cleanup, r=compiler-errors

[rust.git] / tests / ui / borrowck / suggest-local-var-for-vector.rs

fn main() {
    let mut vec = vec![0u32; 420];
    vec[vec.len() - 1] = 123; //~ ERROR cannot borrow `vec` as immutable because it is also borrowed as mutable
}