From 74acf83464d688f435a28a72e1fbd7dbfab57315 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Renault?= <renault.cle@gmail.com>
Date: Thu, 25 Apr 2019 11:44:38 +0200
Subject: [PATCH] chore: Remove the NewIndexEvent type

---
 meilidb-data/src/index_event.rs | 45 ---------------------------------
 meilidb-data/src/lib.rs         |  1 -
 2 files changed, 46 deletions(-)
 delete mode 100644 meilidb-data/src/index_event.rs

diff --git a/meilidb-data/src/index_event.rs b/meilidb-data/src/index_event.rs
deleted file mode 100644
index 3a63295c9..000000000
--- a/meilidb-data/src/index_event.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-use std::error::Error;
-
-use byteorder::{ReadBytesExt, WriteBytesExt};
-
-use meilidb_core::{Index as WordIndex};
-use meilidb_core::data::DocIds;
-use meilidb_core::write_to_bytes::WriteToBytes;
-use meilidb_core::shared_data_cursor::{SharedDataCursor, FromSharedDataCursor};
-
-enum NewIndexEvent<'a, S> {
-    RemovedDocuments(&'a DocIds),
-    UpdatedDocuments(&'a WordIndex<S>),
-}
-
-impl<'a, S> WriteToBytes for NewIndexEvent<'a, S> {
-    fn write_to_bytes(&self, bytes: &mut Vec<u8>) {
-        match self {
-            NewIndexEvent::RemovedDocuments(doc_ids) => {
-                let _ = bytes.write_u8(0);
-                doc_ids.write_to_bytes(bytes);
-            },
-            NewIndexEvent::UpdatedDocuments(index) => {
-                let _ = bytes.write_u8(1);
-                // index.write_to_bytes(bytes);
-            }
-        }
-    }
-}
-
-enum IndexEvent<S> {
-    RemovedDocuments(DocIds),
-    UpdatedDocuments(WordIndex<S>),
-}
-
-impl<S> FromSharedDataCursor for IndexEvent<S> {
-    type Error = Box<Error>;
-
-    fn from_shared_data_cursor(cursor: &mut SharedDataCursor) -> Result<Self, Self::Error> {
-        match cursor.read_u8()? {
-            0 => DocIds::from_shared_data_cursor(cursor).map(IndexEvent::RemovedDocuments),
-            // 1 => WordIndex::from_shared_data_cursor(cursor).map(IndexEvent::UpdatedDocuments),
-            _ => Err("invalid index event type".into()),
-        }
-    }
-}
diff --git a/meilidb-data/src/lib.rs b/meilidb-data/src/lib.rs
index 542741171..03f09728a 100644
--- a/meilidb-data/src/lib.rs
+++ b/meilidb-data/src/lib.rs
@@ -1,5 +1,4 @@
 mod database;
-mod index_event;
 mod indexer;
 mod number;
 mod ranked_map;