Use Box<[]>.

2021-11-12 13:25:57 +08:00
parent bffc73435c
commit a9aa8e84fd
4 changed files with 16 additions and 8 deletions
--- a/src/serde/metadata.rs
+++ b/src/serde/metadata.rs
@@ -165,7 +165,8 @@ impl From<&crate::module::FuncInfo> for FnMetadata {
                        .get_script_fn_def()
                        .expect("scripted function")
                        .comments
-                        .to_vec()
+                        .as_ref()
+                        .map_or_else(|| Vec::new(), |v| v.to_vec())
                }
            } else {
                Vec::new()