start adding nbt to the protocol

1 files changed, 10 insertions, 0 deletions

diff --git a/azalea-nbt/src/error.rs b/azalea-nbt/src/error.rs
index 3ada7cf7..05ff15e0 100644
--- a/azalea-nbt/src/error.rs
+++ b/azalea-nbt/src/error.rs
@@ -4,3 +4,13 @@ pub enum Error {
     InvalidTag,
     WriteError,
 }
+
+impl std::fmt::Display for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        match self {
+            Error::InvalidTagType(id) => write!(f, "Invalid tag type: {}", id),
+            Error::InvalidTag => write!(f, "Invalid tag"),
+            Error::WriteError => write!(f, "Write error"),
+        }
+    }
+}