From abf25f340c11111369b69c13c34d8fed9d4f0da8 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Wed, 14 Jan 2026 20:28:54 +0100
Subject: db binning and sorts

---
 database/src/indices/reference.rs | 71 ---------------------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 database/src/indices/reference.rs

(limited to 'database/src/indices/reference.rs')

diff --git a/database/src/indices/reference.rs b/database/src/indices/reference.rs
deleted file mode 100644
index 66efa24..0000000
--- a/database/src/indices/reference.rs
+++ /dev/null
@@ -1,71 +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 crate::{
-    backends::{ReadTransaction, WriteTransaction},
-    indices::Index,
-    prefix_iterator::PrefixIterator,
-    table::{RowNum, TableNum},
-};
-use anyhow::Result;
-use bytemuck::{NoUninit, bytes_of};
-use jellycommon::jellyobject::{Object, TypedTag};
-
-pub struct ReferenceIndex {
-    id: TableNum,
-    tag: TypedTag<RowNum>,
-}
-
-#[repr(C)]
-#[derive(NoUninit, Clone, Copy)]
-pub struct Key(TableNum, RowNum, RowNum);
-
-impl ReferenceIndex {
-    pub fn new(id: TableNum, tag: TypedTag<RowNum>) -> Self {
-        Self { id, tag }
-    }
-    pub fn lookup<'a>(
-        &self,
-        db: &'a dyn ReadTransaction,
-        to: RowNum,
-    ) -> Result<PrefixIterator<'a>> {
-        let mut prefix = Vec::new();
-        prefix.extend(self.id.to_be_bytes());
-        prefix.extend(to.to_be_bytes());
-        Ok(PrefixIterator {
-            inner: db.iter(&prefix, false)?,
-            prefix: prefix.into(),
-        })
-    }
-}
-impl Index for ReferenceIndex {
-    fn add(&self, db: &mut dyn WriteTransaction, id: RowNum, val: Object) -> Result<()> {
-        for to in val.iter(self.tag) {
-            db.set(bytes_of(&Key(self.id, to, id)), &[])?;
-        }
-        Ok(())
-    }
-    fn remove(&self, db: &mut dyn WriteTransaction, id: RowNum, val: Object) -> Result<()> {
-        for to in val.iter(self.tag) {
-            db.del(bytes_of(&Key(self.id, to, id)))?;
-        }
-        Ok(())
-    }
-    fn compare(&self, before: Object, after: Object) -> bool {
-        let mut before = before.iter(self.tag);
-        let mut after = after.iter(self.tag);
-        loop {
-            let b = before.next();
-            let a = after.next();
-            if a.is_none() && b.is_none() {
-                break true;
-            }
-            if a != b {
-                break false;
-            }
-        }
-    }
-}
-- 
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