maurice/snix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(tvix/nix-compat): don't box CAHash::Text

Browse source 
Change-Id: I31df3909bc21c9038f9fb831879e60e541242819
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9853
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
This commit is contained in:
edef 2023-10-27 10:53:46 +00:00
parent fdc2e90ef2
commit 99a61def17
3 changed files with 9 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

12
tvix/nix-compat/src/nixhash/ca_hash.rs
View file

@ -19,17 +19,17 @@ use super::from_algo_and_digest;
/// - "digest". The digest itself.
#[derive(Clone, Debug, Eq, PartialEq)]
pub enum CAHash {
Flat(NixHash), // "fixed flat"
Nar(NixHash), // "fixed recursive"
Text(Box<[u8; 32]>), // "text", only supports sha256
Flat(NixHash), // "fixed flat"
Nar(NixHash), // "fixed recursive"
Text([u8; 32]), // "text", only supports sha256
}
impl CAHash {
pub fn digest(&self) -> Cow<NixHash> {
match self {
CAHash::Nar(ref digest) => Cow::Borrowed(digest),
CAHash::Text(ref digest) => Cow::Owned(NixHash::Sha256(*digest.clone())),
match *self {
CAHash::Flat(ref digest) => Cow::Borrowed(digest),
CAHash::Nar(ref digest) => Cow::Borrowed(digest),
CAHash::Text(digest) => Cow::Owned(NixHash::Sha256(digest)),
}
}