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use std::collections::hash_map::DefaultHasher; use std::hash::{Hash, Hasher}; pub fn hash<T: Hash>(t: &T) -> u64 { let mut s = DefaultHasher::new(); t.hash(&mut s); s.finish() }
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use std::collections::hash_map::DefaultHasher; use std::hash::{Hash, Hasher}; pub fn hash<T: Hash>(t: &T) -> u64 { let mut s = DefaultHasher::new(); t.hash(&mut s); s.finish() }