From 2cc1970e27f536c80a078ff4b9fbf2e23090f0db Mon Sep 17 00:00:00 2001
From: Vincent Parizet <vincent.parizet@hotmail.fr>
Date: Sun, 18 Aug 2019 12:28:40 +0200
Subject: [PATCH] Change text document's version to i64 instead of u64

---
 src/lib.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 675471c..26bdc90 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -644,14 +644,14 @@ pub struct TextDocumentItem {
 
     /// The version number of this document (it will strictly increase after each
     /// change, including undo/redo).
-    pub version: u64,
+    pub version: i64,
 
     /// The content of the opened text document.
     pub text: String,
 }
 
 impl TextDocumentItem {
-    pub fn new(uri: Url, language_id: String, version: u64, text: String) -> TextDocumentItem {
+    pub fn new(uri: Url, language_id: String, version: i64, text: String) -> TextDocumentItem {
         TextDocumentItem {
             uri,
             language_id,
@@ -669,11 +669,11 @@ pub struct VersionedTextDocumentIdentifier {
     pub uri: Url,
 
     /// The version number of this document.
-    pub version: Option<u64>,
+    pub version: Option<i64>,
 }
 
 impl VersionedTextDocumentIdentifier {
-    pub fn new(uri: Url, version: u64) -> VersionedTextDocumentIdentifier {
+    pub fn new(uri: Url, version: i64) -> VersionedTextDocumentIdentifier {
         VersionedTextDocumentIdentifier {
             uri,
             version: Some(version),