From: Matt Corallo <git@bluematt.me>
Date: Fri, 19 Feb 2021 18:59:13 +0000 (-0500)
Subject: [bindings] Ensure owned objects in Vec conversion are marked `mut`
X-Git-Tag: v0.0.13~24^2~6
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=1a32e2305067d7753976d1e0d68b86eefc14d01f;p=rust-lightning

[bindings] Ensure owned objects in Vec conversion are marked `mut`
---

diff --git a/c-bindings-gen/src/types.rs b/c-bindings-gen/src/types.rs
index 2b195e2dc..f7d1e7fa6 100644
--- a/c-bindings-gen/src/types.rs
+++ b/c-bindings-gen/src/types.rs
@@ -963,7 +963,7 @@ impl<'a, 'c: 'a> TypeResolver<'a, 'c> {
 						").into() }"))
 			},
 			"Vec" if !is_ref => {
-				Some(("Vec::new(); for item in ", vec![(format!(".drain(..) {{ local_{}.push(", var_name), "item".to_string())], "); }"))
+				Some(("Vec::new(); for mut item in ", vec![(format!(".drain(..) {{ local_{}.push(", var_name), "item".to_string())], "); }"))
 			},
 			"Slice" => {
 				Some(("Vec::new(); for item in ", vec![(format!(".iter() {{ local_{}.push(", var_name), "**item".to_string())], "); }"))