Switch to BTreeMap from HashMap (#196)

mantle/rbx_mantle/src/state/mod.rs

@@ -7,7 +7,7 @@ pub mod v4;
 pub mod v5;
 
 use std::{
-    collections::HashMap,
+    collections::BTreeMap,
     ffi::OsStr,
     fs,
     path::{Path, PathBuf},
@@ -191,7 +191,7 @@ pub async fn get_state_from_source(
         }
         Some(ResourceState::Versioned(VersionedResourceState::V5(state))) => state,
         None => ResourceStateVLatest {
-            environments: HashMap::new(),
+            environments: BTreeMap::new(),
         },
     })
 }

mantle/rbx_mantle/src/state/v4.rs

@@ -1,4 +1,4 @@
-use std::collections::HashMap;
+use std::collections::{BTreeMap, HashMap};
 
 use serde::{Deserialize, Serialize};
 
@@ -13,7 +13,7 @@ pub struct ResourceStateV4 {
 
 impl From<ResourceStateV4> for ResourceStateV5 {
     fn from(state: ResourceStateV4) -> Self {
-        let mut environments = HashMap::new();
+        let mut environments = BTreeMap::new();
 
         for (environment_name, resources) in state.environments {
             let mut environment: Vec<RobloxResource> = Vec::new();

mantle/rbx_mantle/src/state/v5.rs

@@ -1,10 +1,10 @@
-use std::collections::HashMap;
+use std::collections::BTreeMap;
 
 use serde::{Deserialize, Serialize};
 
 use super::super::roblox_resource_manager::RobloxResource;
 
 #[derive(Serialize, Deserialize, Clone)]
 pub struct ResourceStateV5 {
-    pub environments: HashMap<String, Vec<RobloxResource>>,
+    pub environments: BTreeMap<String, Vec<RobloxResource>>,
 }