17 lines
522 B
Rust
17 lines
522 B
Rust
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#![warn(default_hash_types)]
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#![feature(rustc_private)]
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extern crate rustc_data_structures;
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use std::collections::{HashMap, HashSet};
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use rustc_data_structures::fx::{FxHashMap, FxHashSet};
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fn main() {
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let _map: HashMap<String, String> = HashMap::default();
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let _set: HashSet<String> = HashSet::default();
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// test that the lint doesn't also match the Fx variants themselves 😂
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let _fx_map: FxHashMap<String, String> = FxHashMap::default();
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let _fx_set: FxHashSet<String> = FxHashSet::default();
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}
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