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Document serai-db with bounds and intent

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This commit is contained in:
Luke Parker
2024-12-26 02:32:14 -05:00
parent 9c92709e62
commit 1d50792eed
5 changed files with 220 additions and 195 deletions
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4
common/db/src/mem.rs
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@@ -11,7 +11,7 @@ use crate::*;
#[derive(PartialEq, Eq, Debug)]
pub struct MemDbTxn<'a>(&'a MemDb, HashMap<Vec<u8>, Vec<u8>>, HashSet<Vec<u8>>);
impl<'a> Get for MemDbTxn<'a> {
impl Get for MemDbTxn<'_> {
fn get(&self, key: impl AsRef<[u8]>) -> Option<Vec<u8>> {
if self.2.contains(key.as_ref()) {
return None;
@@ -23,7 +23,7 @@ impl<'a> Get for MemDbTxn<'a> {
.or_else(|| self.0 .0.read().unwrap().get(key.as_ref()).cloned())
}
}
impl<'a> DbTxn for MemDbTxn<'a> {
impl DbTxn for MemDbTxn<'_> {
fn put(&mut self, key: impl AsRef<[u8]>, value: impl AsRef<[u8]>) {
self.2.remove(key.as_ref());
self.1.insert(key.as_ref().to_vec(), value.as_ref().to_vec());