From ffb9c05de1c755dbddd8b67cca1d6023b213115f Mon Sep 17 00:00:00 2001
From: lancebord
Date: Fri, 6 Mar 2026 18:09:52 -0500
Subject: initial commit

---
 src/proto/error.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/proto/error.rs

(limited to 'src/proto/error.rs')

diff --git a/src/proto/error.rs b/src/proto/error.rs
new file mode 100644
index 0000000..8a901ce
--- /dev/null
+++ b/src/proto/error.rs
@@ -0,0 +1,25 @@
+use thiserror::Error;
+
+#[derive(Debug, Error, PartialEq)]
+pub enum ParseError {
+    #[error("message is empty")]
+    EmptyMessage,
+
+    #[error("missing command")]
+    MissingCommand,
+
+    #[error("invalid tag format: {0}")]
+    InvalidTag(String),
+
+    #[error("line exceeds max message length")]
+    MessageTooLong,
+}
+
+#[derive(Debug, Error)]
+pub enum CodecError {
+    #[error("parse error: {0}")]
+    Parse(#[from] ParseError),
+
+    #[error("I/O error: {0}")]
+    Io(#[from] std::io::Error),
+}
-- 
cgit v1.2.3-59-g8ed1b