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MyHashSet

leetcode_rust::design_hashset

Struct MyHashSet 

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pub struct MyHashSet { /* private fields */ }

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impl MyHashSet

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pub fn new() -> Self

Initialize your data structure here.

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pub fn add(&mut self, key: i32)

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pub fn remove(&mut self, key: i32)

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pub fn contains(&mut self, key: i32) -> bool

Returns true if this set contains the specified element

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