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Merge branch 'main' into next

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This commit is contained in:
Bobbin Threadbare
2024-10-17 20:53:09 -07:00
committed by GitHub
parent a734dace1e 876d1bf97a
commit 7970d3a736
6 changed files with 109 additions and 67 deletions
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8
src/hash/rescue/rpo/digest.rs
View File

@@ -19,6 +19,9 @@ use crate::{
pub struct RpoDigest([Felt; DIGEST_SIZE]);
impl RpoDigest {
/// The serialized size of the digest in bytes.
pub const SERIALIZED_SIZE: usize = DIGEST_BYTES;
pub const fn new(value: [Felt; DIGEST_SIZE]) -> Self {
Self(value)
}
@@ -423,6 +426,10 @@ impl Serializable for RpoDigest {
fn write_into<W: ByteWriter>(&self, target: &mut W) {
target.write_bytes(&self.as_bytes());
}
fn get_size_hint(&self) -> usize {
Self::SERIALIZED_SIZE
}
}
impl Deserializable for RpoDigest {
@@ -477,6 +484,7 @@ mod tests {
let mut bytes = vec![];
d1.write_into(&mut bytes);
assert_eq!(DIGEST_BYTES, bytes.len());
assert_eq!(bytes.len(), d1.get_size_hint());
let mut reader = SliceReader::new(&bytes);
let d2 = RpoDigest::read_from(&mut reader).unwrap();

8
src/hash/rescue/rpx/digest.rs
View File

@@ -19,6 +19,9 @@ use crate::{
pub struct RpxDigest([Felt; DIGEST_SIZE]);
impl RpxDigest {
/// The serialized size of the digest in bytes.
pub const SERIALIZED_SIZE: usize = DIGEST_BYTES;
pub const fn new(value: [Felt; DIGEST_SIZE]) -> Self {
Self(value)
}
@@ -423,6 +426,10 @@ impl Serializable for RpxDigest {
fn write_into<W: ByteWriter>(&self, target: &mut W) {
target.write_bytes(&self.as_bytes());
}
fn get_size_hint(&self) -> usize {
Self::SERIALIZED_SIZE
}
}
impl Deserializable for RpxDigest {
@@ -477,6 +484,7 @@ mod tests {
let mut bytes = vec![];
d1.write_into(&mut bytes);
assert_eq!(DIGEST_BYTES, bytes.len());
assert_eq!(bytes.len(), d1.get_size_hint());
let mut reader = SliceReader::new(&bytes);
let d2 = RpxDigest::read_from(&mut reader).unwrap();