From 7b9287ca5296fb1fc0e7c5b151a9d0ce6e29028d Mon Sep 17 00:00:00 2001
From: Andras Schmelczer <andras@schmelczer.dev>
Date: Sat, 28 Mar 2026 10:59:51 +0000
Subject: [PATCH] Fix Rust compile

---
 sync-server/src/app_state/websocket/models.rs | 1 -
 sync-server/src/config/logging_config.rs      | 4 ++--
 sync-server/src/config/server_config.rs       | 8 ++++----
 sync-server/src/consts.rs                     | 2 ++
 sync-server/src/server/update_document.rs     | 5 ++---
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/sync-server/src/app_state/websocket/models.rs b/sync-server/src/app_state/websocket/models.rs
index fb1d24b9..116c2b84 100644
--- a/sync-server/src/app_state/websocket/models.rs
+++ b/sync-server/src/app_state/websocket/models.rs
@@ -70,7 +70,6 @@ pub struct WebSocketVaultUpdate {
 pub enum WebSocketClientMessage {
     Handshake(WebSocketHandshake),
     CursorPositions(CursorPositionFromClient),
-    Ping {},
 }
 
 #[derive(TS, Serialize, Clone, Debug)]
diff --git a/sync-server/src/config/logging_config.rs b/sync-server/src/config/logging_config.rs
index e716518d..016dbc46 100644
--- a/sync-server/src/config/logging_config.rs
+++ b/sync-server/src/config/logging_config.rs
@@ -5,7 +5,7 @@ use log::debug;
 use serde::{Deserialize, Serialize};
 
 use crate::{
-    consts::{DEFAULT_LOG_DIRECTORY, DEFAULT_LOG_LEVEL, DEFAULT_LOG_ROTATION_INTERVAL},
+    consts::{DEFAULT_LOG_DIRECTORY, DEFAULT_LOG_LEVEL, DEFAULT_LOG_ROTATION_INTERVAL, DURATION_ZERO},
     utils::log_level::LogLevel,
 };
 
@@ -27,7 +27,7 @@ impl LoggingConfig {
             !self.log_directory.is_empty(),
             "log_directory must not be an empty string"
         );
-        ensure!(self.log_rotation > 0, "log_rotation must be greater than 0");
+        ensure!(self.log_rotation > DURATION_ZERO, "log_rotation must be greater than 0");
         Ok(())
     }
 }
diff --git a/sync-server/src/config/server_config.rs b/sync-server/src/config/server_config.rs
index 4132d336..715d216c 100644
--- a/sync-server/src/config/server_config.rs
+++ b/sync-server/src/config/server_config.rs
@@ -7,7 +7,7 @@ use crate::consts::{
     DEFAULT_ALLOWED_ORIGINS, DEFAULT_BROADCAST_CHANNEL_CAPACITY, DEFAULT_HOST,
     DEFAULT_MAX_BODY_SIZE_MB, DEFAULT_MAX_CLIENTS_PER_VAULT, DEFAULT_MAX_PENDING_WS_CONNECTIONS,
     DEFAULT_MERGEABLE_FILE_EXTENSIONS, DEFAULT_PORT, DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND,
-    DEFAULT_RESPONSE_TIMEOUT_SECONDS,
+    DEFAULT_RESPONSE_TIMEOUT_SECONDS, DURATION_ZERO,
 };
 
 #[derive(Debug, Deserialize, Serialize, Clone, Default)]
@@ -35,7 +35,7 @@ pub struct ServerConfig {
 
     /// Per-user maximum requests per second (keyed by bearer token).
     /// `None` disables rate limiting.
-    #[serde(default = "DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND")]
+    #[serde(default = "default_rate_limit_per_user_per_second")]
     pub rate_limit_per_user_per_second: Option<u64>,
 
     /// Allowed CORS origins. Default: `["*"]` (allow all).
@@ -52,7 +52,7 @@ pub struct ServerConfig {
 impl ServerConfig {
     pub fn validate(&self) -> Result<()> {
         ensure!(
-            self.response_timeout > 0,
+            self.response_timeout > DURATION_ZERO,
             "response_timeout must be greater than 0"
         );
         ensure!(
@@ -114,7 +114,7 @@ fn default_mergeable_file_extensions() -> Vec<String> {
         .collect()
 }
 
-fn DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND() -> Option<u64> {
+fn default_rate_limit_per_user_per_second() -> Option<u64> {
     debug!("Using default rate limit per second: {DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND:?}");
     DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND
 }
diff --git a/sync-server/src/consts.rs b/sync-server/src/consts.rs
index 715763d9..e03b848f 100644
--- a/sync-server/src/consts.rs
+++ b/sync-server/src/consts.rs
@@ -2,6 +2,8 @@ use std::time::Duration;
 
 use crate::utils::log_level::LogLevel;
 
+pub const DURATION_ZERO: Duration = Duration::from_secs(0);
+
 pub const DEFAULT_CONFIG_PATH: &str = "config.yml";
 
 pub const DEFAULT_DATABASES_DIRECTORY_PATH: &str = "databases";
diff --git a/sync-server/src/server/update_document.rs b/sync-server/src/server/update_document.rs
index a12ec993..bd6c6586 100644
--- a/sync-server/src/server/update_document.rs
+++ b/sync-server/src/server/update_document.rs
@@ -5,7 +5,6 @@ use axum::{
 };
 use axum_extra::TypedHeader;
 use axum_typed_multipart::TypedMultipart;
-use futures::io::Write;
 use log::{debug, info};
 use reconcile_text::{BuiltinTokenizer, EditedText, reconcile};
 use serde::Deserialize;
@@ -56,7 +55,7 @@ pub async fn update_binary(
         get_parent_document(&state, &vault_id, &document_id, request.parent_version_id).await?;
     let content = request.content.contents.to_vec();
 
-    let mut transaction = state
+    let transaction = state
         .database
         .create_write_transaction(&vault_id)
         .await
@@ -102,7 +101,7 @@ pub async fn update_text(
 
     let content = edited_text.apply().text().into_bytes();
 
-    let mut transaction = state
+    let transaction = state
         .database
         .create_write_transaction(&vault_id)
         .await