16 lines
520 B
Rust
16 lines
520 B
Rust
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use std::collections::{self, HashMap};
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use std::hash::BuildHasherDefault;
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fn main() {
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let map : HashMap<String, i32, BuildHasherDefault<collections::hash_map::DefaultHasher>> = Default::default();
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assert_eq!(map.values().fold(0, |x, y| x+y), 0);
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// TODO: This performs bit operations on the least significant bit of a pointer
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// for i in 0..33 {
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// map.insert(format!("key_{}", i), i);
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// assert_eq!(map.values().fold(0, |x, y| x+y), i*(i+1)/2);
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// }
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// TODO: Test Entry API
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}
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