Implement Sync for CallOption

Ten0 · Ten0 · commit 2c48dcfc3c1f · 2021-10-06T16:05:35.000+02:00
Fixes #548 Signed-off-by: Thomas BESSOU <thomas.bessou@hotmail.fr>
diff --git a/src/metadata.rs b/src/metadata.rs
@@ -255,6 +255,7 @@ impl Drop for Metadata {
 }
 
 unsafe impl Send for Metadata {}
+unsafe impl Sync for Metadata {}
 
 /// Immutable metadata iterator
 ///

Original file line number	Diff line number	Diff line change
`@@ -255,6 +255,7 @@ impl Drop for Metadata {`
`255`	`255`	`}`
`256`	`256`
`257`	`257`	`unsafe impl Send for Metadata {}`
	`258`	`+unsafe impl Sync for Metadata {}`
`258`	`259`
`259`	`260`	`/// Immutable metadata iterator`
`260`	`261`	`///`