22 lines
417 B
Rust
22 lines
417 B
Rust
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use std::collections::hash_map::DefaultHasher;
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/// The hasher used to compare layouts.
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#[derive(Debug)]
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pub struct Hasher(DefaultHasher);
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impl Default for Hasher {
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fn default() -> Self {
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Hasher(DefaultHasher::default())
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}
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}
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impl core::hash::Hasher for Hasher {
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fn write(&mut self, bytes: &[u8]) {
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self.0.write(bytes)
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}
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fn finish(&self) -> u64 {
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self.0.finish()
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}
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}
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