hashmap-index-mut.rs « hashmap « ui « tests - rustc - debian 12 backports: mozilla

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path: root/tests/ui/hashmap/hashmap-index-mut.rs

blob: 98448e9d5f0f0080caa6d44fb008bfd5b57facee (plain)

use std::collections::HashMap;

fn main() {
    let mut map = HashMap::<u32, u32>::new();
    map[&0] = 1; //~ ERROR cannot assign
}