Move order preservation under a feature gate

4 files changed, 14 insertions, 15 deletions

diff --git a/examples/async_source/main.rs b/examples/async_source/main.rs
index 6c836a3..5134822 100644
--- a/examples/async_source/main.rs
+++ b/examples/async_source/main.rs
@@ -1,7 +1,6 @@
-use linked_hash_map::LinkedHashMap;
 use std::error::Error;
 
-use config::{builder::AsyncState, AsyncSource, ConfigBuilder, ConfigError, FileFormat};
+use config::{builder::AsyncState, AsyncSource, ConfigBuilder, ConfigError, FileFormat, MapImpl};
 
 use async_trait::async_trait;
 use futures::{select, FutureExt};
@@ -57,7 +56,7 @@ struct HttpSource {
 
 #[async_trait]
 impl AsyncSource for HttpSource {
-    async fn collect(&self) -> Result<LinkedHashMap<String, config::Value>, ConfigError> {
+    async fn collect(&self) -> Result<MapImpl<String, config::Value>, ConfigError> {
         reqwest::get(&self.uri)
             .await
             .map_err(|e| ConfigError::Foreign(Box::new(e)))? // error conversion is possible from custom AsyncSource impls
diff --git a/examples/glob/src/main.rs b/examples/glob/src/main.rs
index c85f86e..d429917 100644
--- a/examples/glob/src/main.rs
+++ b/examples/glob/src/main.rs
@@ -1,5 +1,5 @@
 use std::path::Path;
-use std::collections::LinkedHashMap;
+use std::collections::MapImpl;
 use config::*;
 use glob::glob;
 
@@ -14,9 +14,9 @@ fn main() {
         .merge(File::from(Path::new("conf/05-some.yml"))).unwrap()
         .merge(File::from(Path::new("conf/99-extra.json"))).unwrap();
 
-    // Print out our settings (as a LinkedHashMap)
+    // Print out our settings (as a MapImpl)
     println!("\n{:?} \n\n-----------",
-             settings.try_into::<LinkedHashMap<String, String>>().unwrap());
+             settings.try_into::<MapImpl<String, String>>().unwrap());
 
     // Option 2
     // --------
@@ -28,9 +28,9 @@ fn main() {
                     File::from(Path::new("conf/99-extra.json"))])
         .unwrap();
 
-    // Print out our settings (as a LinkedHashMap)
+    // Print out our settings (as a MapImpl)
     println!("\n{:?} \n\n-----------",
-             settings.try_into::<LinkedHashMap<String, String>>().unwrap());
+             settings.try_into::<MapImpl<String, String>>().unwrap());
 
     // Option 3
     // --------
@@ -43,7 +43,7 @@ fn main() {
                    .collect::<Vec<_>>())
         .unwrap();
 
-    // Print out our settings (as a LinkedHashMap)
+    // Print out our settings (as a MapImpl)
     println!("\n{:?} \n\n-----------",
-             settings.try_into::<LinkedHashMap<String, String>>().unwrap());
+             settings.try_into::<MapImpl<String, String>>().unwrap());
 }
diff --git a/examples/simple/src/main.rs b/examples/simple/src/main.rs
index 698401a..5d4c3bc 100644
--- a/examples/simple/src/main.rs
+++ b/examples/simple/src/main.rs
@@ -1,4 +1,4 @@
-use std::collections::LinkedHashMap;
+use std::collections::MapImpl;
 
 fn main() {
     let mut settings = config::Config::default();
@@ -9,7 +9,7 @@ fn main() {
         // Eg.. `APP_DEBUG=1 ./target/app` would set the `debug` key
         .merge(config::Environment::with_prefix("APP")).unwrap();
 
-    // Print out our settings (as a LinkedHashMap)
+    // Print out our settings (as a MapImpl)
     println!("{:?}",
-             settings.try_into::<LinkedHashMap<String, String>>().unwrap());
+             settings.try_into::<MapImpl<String, String>>().unwrap());
 }
diff --git a/examples/watch/src/main.rs b/examples/watch/src/main.rs
index 9e676ad..fed4ed0 100644
--- a/examples/watch/src/main.rs
+++ b/examples/watch/src/main.rs
@@ -1,5 +1,5 @@
 use config::*;
-use std::collections::LinkedHashMap;
+use std::collections::MapImpl;
 use std::sync::RwLock;
 use notify::{RecommendedWatcher, DebouncedEvent, Watcher, RecursiveMode};
 use std::sync::mpsc::channel;
@@ -20,7 +20,7 @@ fn show() {
                  .read()
                  .unwrap()
                  .clone()
-                 .try_into::<LinkedHashMap<String, String>>()
+                 .try_into::<MapImpl<String, String>>()
                  .unwrap());
 }