remove read/write distinction for kv transactions; traitify database

1 files changed, 0 insertions, 22 deletions

diff --git a/database/src/prefix_iterator.rs b/database/src/prefix_iterator.rs
deleted file mode 100644
index 9a73558..0000000
--- a/database/src/prefix_iterator.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
-    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
-    Copyright (C) 2026 metamuffin <metamuffin.org>
-*/
-
-use anyhow::Result;
-use std::borrow::Cow;
-
-pub struct PrefixIterator<'a> {
-    pub inner: Box<dyn Iterator<Item = Result<Vec<u8>>> + 'a>,
-    pub prefix: Cow<'a, [u8]>,
-}
-impl Iterator for PrefixIterator<'_> {
-    type Item = Result<Vec<u8>>;
-    fn next(&mut self) -> Option<Self::Item> {
-        self.inner.next().filter(|k| match k {
-            Ok(v) => v.starts_with(&self.prefix),
-            Err(_) => true,
-        })
-    }
-}