private rooms work!

1 files changed, 6 insertions, 0 deletions

diff --git a/src/roomid.rs b/src/roomid.rs
index 1f356fa..d3c0b17 100644
--- a/src/roomid.rs
+++ b/src/roomid.rs
@@ -1,4 +1,6 @@
 
+use std::collections::HashMap;
+
 #[derive(Debug, PartialEq, Eq, Clone, Hash)]
 pub struct RoomId {
 	pub name: String
@@ -11,5 +13,9 @@ impl RoomId {
 	pub fn to_string(&self) -> String {
 		self.name.clone()
 	}
+	pub fn format(&self, dict: HashMap<&str, &str>) -> Self {
+		let name = dict.into_iter().fold(self.name.clone(), |name, (from, to)| name.replace(from, to));
+		Self {name}
+	}
 }