From 6bbd6c354f7d2a04b499046ed1dcb197ba98dffe Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean@seanmonstar.com>
Date: Thu, 13 Apr 2023 09:11:55 -0400
Subject: [PATCH] feat: add Error::is_library method

---
 src/error.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/error.rs b/src/error.rs
index d45827e36..1b1438e48 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -103,6 +103,16 @@ impl Error {
             Kind::GoAway(_, _, Initiator::Remote) | Kind::Reset(_, _, Initiator::Remote)
         )
     }
+
+    /// Returns true if the error was created by `h2.
+    ///
+    /// Such as noticing some protocol error and sending a GOAWAY or RST_STREAM.
+    pub fn is_library(&self) -> bool {
+        matches!(
+            self.kind,
+            Kind::GoAway(_, _, Initiator::Library) | Kind::Reset(_, _, Initiator::Library)
+        )
+    }
 }
 
 impl From<proto::Error> for Error {