Abstract large threshold number to a constant

src/client/gateway/prep.rs

@@ -14,7 +14,7 @@ use time::{self, Duration};
 use websocket::client::request::Url as RequestUrl;
 use websocket::client::{Receiver, Sender};
 use websocket::stream::WebSocketStream;
-use ::constants::{self, OpCode};
+use ::constants::{self, LARGE_THRESHOLD, OpCode};
 use ::error::{Error, Result};
 use ::internal::ws_impl::{ReceiverExt, SenderExt};
 use ::model::event::{Event, GatewayEvent, ReadyEvent};
@@ -58,7 +58,7 @@ pub fn identify(token: &str, shard_info: Option<[u64; 2]>) -> Value {
         .insert("op", OpCode::Identify.num())
         .insert_object("d", |mut object| {
             object = identify_compression(object)
-                .insert("large_threshold", 250) // max value
+                .insert("large_threshold", LARGE_THRESHOLD) // max value
                 .insert_object("properties", |object| object
                     .insert("$browser", "Ergonomic and high-level Rust library")
                     .insert("$device", "serenity")

src/constants.rs

@@ -1,6 +1,8 @@
 /// The gateway version used by the library. The gateway URI is retrieved via
 /// the REST API.
 pub const GATEWAY_VERSION: u8 = 6;
+/// The large threshold to send on identify.
+pub const LARGE_THRESHOLD: u8 = 250;
 /// The maximum unicode code points allowed within a message by Discord.
 pub const MESSAGE_CODE_LIMIT: u16 = 2000;
 /// The [UserAgent] sent along with every request.

src/model/guild.rs

@@ -15,6 +15,7 @@ use super::utils::{
 };
 use super::*;
 use ::client::rest;
+use ::constants::LARGE_THRESHOLD;
 use ::internal::prelude::*;
 use ::utils::builder::{EditGuild, EditMember, EditRole, Search};
 use ::utils::decode_array;
@@ -820,7 +821,7 @@ impl Guild {
     /// more than 250 members.
     #[inline]
     pub fn is_large(&self) -> bool {
-        self.members.len() > 250
+        self.members.len() > LARGE_THRESHOLD as usize
     }
 
     /// Kicks a [`Member`] from the guild.