From: Matt Corallo <git@bluematt.me>
Date: Mon, 18 Apr 2022 02:56:05 +0000 (+0000)
Subject: Make `Str`'s `clone` always clone the underlying bytes
X-Git-Tag: v0.0.108.0~5^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=8f3b8e4b52275f738016a4d1bbc8a0e9be90039e;p=ldk-c-bindings

Make `Str`'s `clone` always clone the underlying bytes

Its incredibly unexpected that you can clone a higher-level object
(eg an Event with a ClosureReason that contains an `Str`) and have
a pointer back to the original object. To avoid this, `clone` needs
to actually `clone`.
---

diff --git a/lightning-c-bindings/src/c_types/mod.rs b/lightning-c-bindings/src/c_types/mod.rs
index 1e88f05..12c7088 100644
--- a/lightning-c-bindings/src/c_types/mod.rs
+++ b/lightning-c-bindings/src/c_types/mod.rs
@@ -569,7 +569,7 @@ impl Into<Str> for String {
 }
 impl Clone for Str {
 	fn clone(&self) -> Self {
-		self.into_str().clone().into()
+		String::from(self.into_str()).into()
 	}
 }