leak re-pattern result; tag 0.8.51-a2

.github/workflows/check.yaml

@@ -16,7 +16,7 @@ jobs:
 
       - uses: calcit-lang/[email protected]
         with:
-          version: "0.8.51-a1"
+          version: "0.8.51-a2"
 
       - uses: dtolnay/rust-toolchain@stable
         with:

Cargo.toml

@@ -13,7 +13,7 @@ crate-type = ["dylib"] # Creates dynamic lib
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cirru_edn = "0.6.4-a1"
+cirru_edn = "0.6.4-a2"
 # cirru_edn = { path = "/Users/chenyong/repo/cirru/edn.rs" }
 cirru_parser = "0.1.29"
 regex = "1.10.4"

src/lib.rs

@@ -13,7 +13,12 @@ pub fn re_pattern(args: Vec<Edn>) -> Result<Edn, String> {
   if args.len() == 1 {
     match &args[0] {
       Edn::Str(s) => match Regex::new(s) {
-        Ok(pattern) => Ok(Edn::AnyRef(EdnAnyRef(Arc::from(pattern)))),
+        Ok(pattern) => {
+          let p = Arc::from(pattern);
+          let p2 = p.to_owned();
+          // std::mem::forget(p);
+          Ok(Edn::AnyRef(EdnAnyRef(p2)))
+        }
         Err(e) => Err(format!("re-pattern failed, {}", e)),
       },
       _ => Err(format!("re-pattern expect 1 string, got {:?}", args)),