From 433be96aaf9ac5b7b6c82a07c7ea6a91ee64f0ba Mon Sep 17 00:00:00 2001
From: JieningYu <jiening.yu@outlook.com>
Date: Sat, 24 Aug 2024 23:05:08 +0800
Subject: [PATCH] add panic doc for `TypeBuilder::build`

---
 crates/core/component/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/core/component/src/lib.rs b/crates/core/component/src/lib.rs
index d55d22a..684d00d 100644
--- a/crates/core/component/src/lib.rs
+++ b/crates/core/component/src/lib.rs
@@ -184,6 +184,10 @@ where
     T: Clone + Eq + Hash + Send + Sync + 'a,
 {
     /// Builds a new [`ComponentType`] with the given codecs.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the packet codec is not set.
     pub const fn build(self) -> ComponentType<'a, T> {
         ComponentType {
             f: Funcs {