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refactor(nix-compat/nixhash): absorb to_plain_hex_string

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This is only used inside NixHash::to_nix_hex_string().

Change-Id: I7c9c0cd7d4feaa41b0861bb5c0e99a47ec0caac1
Reviewed-on: https://cl.snix.dev/c/snix/+/30555
Autosubmit: Florian Klink <flokli@flokli.de>
Tested-by: besadii
Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com>
This commit is contained in:
Florian Klink 2025-06-03 23:18:29 +03:00 • committed by clbot
parent 7b6b94c5ca
commit 87d80eb1cc
1 changed files with 5 additions and 6 deletions
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11
snix/nix-compat/src/nixhash/mod.rs
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@ -93,7 +93,11 @@ impl NixHash {
/// Formats a [NixHash] in the Nix default hash format, /// Formats a [NixHash] in the Nix default hash format,
/// which is the algo, followed by a colon, then the lower hex encoded digest. /// which is the algo, followed by a colon, then the lower hex encoded digest.
pub fn to_nix_hex_string(&self) -> String { pub fn to_nix_hex_string(&self) -> String {
format!("{}:{}", self.algo(), self.to_plain_hex_string()) format!(
"{}:{}",
self.algo(),
HEXLOWER.encode(self.digest_as_bytes())
)
} }
/// Formats a [NixHash] in the format that's used inside CAHash, /// Formats a [NixHash] in the format that's used inside CAHash,
@ -123,11 +127,6 @@ impl NixHash {
s s
} }
/// Returns the digest as a hex string -- without any algorithm prefix.
pub fn to_plain_hex_string(&self) -> String {
HEXLOWER.encode(self.digest_as_bytes())
}
} }
impl<'de> Deserialize<'de> for NixHash { impl<'de> Deserialize<'de> for NixHash {