18 lines
499 B
Markdown
18 lines
499 B
Markdown
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# const-crc32
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A `const fn` crc32 checksum implementation.
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## Examples
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```rust
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const BYTES: &[u8] = "The quick brown fox jumps over the lazy dog".as_bytes();
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const CKSUM: u32 = const_crc32::crc32(BYTES);
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assert_eq!(CKSUM, 0x414fa339_u32);
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```
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## Usage
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This is a naive implementation that should be expected to have poor performance
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if used on dynamic data at runtime. Usage should generally be restricted to declaring
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`const` variables based on `static` or `const` data available at build time.
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