NotAShelf/stash
1
0
Fork 0
mirror of https://github.com/NotAShelf/stash.git synced 2026-05-08 00:15:18 +00:00
Code Issues Projects Releases Packages Wiki Activity

db: replace \CHECKED\ atomic flag with pattern-keyed regex cache

Browse source 
Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I9d5fa5212c5418ce6bca02d05149e1356a6a6964
This commit is contained in:
raf 2026-03-05 15:14:02 +03:00
commit b1f43bdf7f
Signed by: NotAShelf
GPG key ID: 29D95B64378DB4BF
5 changed files with 106 additions and 39 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/commands/watch.rs
View file

@ -1,7 +1,7 @@
use std::{collections::BinaryHeap, io::Read, time::Duration};
/// FNV-1a hasher for deterministic hashing across process runs.
/// Unlike DefaultHasher (SipHash), this produces stable hashes.
/// Unlike `DefaultHasher` (`SipHash`), this produces stable hashes.
struct Fnv1aHasher {
state: u64,
}
@ -18,7 +18,7 @@ impl Fnv1aHasher {
fn write(&mut self, bytes: &[u8]) {
for byte in bytes {
self.state ^= *byte as u64;
self.state ^= u64::from(*byte);
self.state = self.state.wrapping_mul(Self::FNV_PRIME);
}
}
@ -82,7 +82,7 @@ impl std::cmp::Ord for Neg {
}
/// Min-heap for tracking entry expirations with sub-second precision.
/// Uses Neg wrapper to turn BinaryHeap (max-heap) into min-heap behavior.
/// Uses Neg wrapper to turn `BinaryHeap` (max-heap) into min-heap behavior.
#[derive(Debug, Default)]
struct ExpirationQueue {
heap: BinaryHeap<(Neg, i64)>,