blake2x256!() { /* proc-macro */ }
Expand description
Computes and expands into the BLAKE2b 256-bit hash of the string input.
- The computation takes place at compilation time of the crate.
- The returned value is of type
[u8; 32]
.
assert_eq!(blake2x256!("hello"), {
let mut output = [0u8; 32];
blake2b_256(b"hello", &mut output);
output
});