Improve performance of builders even further

By negating hashing altogether.

The increase is around 1000-ish nanoseconds saved.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index 907d3a3..74d37de 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -11,6 +11,7 @@ pub use self::message_builder::{Content, ContentModifier, MessageBuilder};
 #[cfg(feature = "builder")]
 pub use super::builder;
 
+use builder::VecMap;
 use base64;
 use internal::prelude::*;
 use model::id::EmojiId;
@@ -39,6 +40,17 @@ pub fn hashmap_to_json_map<H, T>(map: HashMap<T, Value, H>)
     json_map
 }
 
+/// Converts a VecMap into a final `serde_json::Map` representation.
+pub fn vecmap_to_json_map<K: PartialEq + ToString>(map: VecMap<K, Value>) -> Map<String, Value> {
+    let mut json_map = Map::new();
+
+    for (key, value) in map {
+        json_map.insert(key.to_string(), value);
+    }
+
+    json_map
+}
+
 /// Determines if a name is NSFW.
 ///
 /// This checks that the name is either `"nsfw"` or, for names longer than that,