| use std::collections::HashSet; | |
| #[derive(PartialEq)] | |
| //~^ NOTE in this expansion of | |
| //~| NOTE in this expansion of | |
| //~| NOTE in this expansion of | |
| pub struct MyStruct { | |
| pub parameters: HashSet<String, String>, | |
| //~^ NOTE `String` does not implement `BuildHasher` | |
| //~| ERROR binary operation | |
| //~| HELP use a HashMap | |
| } | |
| fn main() { | |
| let h1 = HashSet::<usize, usize>::with_hasher(0); | |
| h1.insert(1); | |
| //~^ ERROR its trait bounds were not satisfied | |
| //~| NOTE the following trait bounds | |
| //~| HELP use a HashMap | |
| } |