use fork of regex, implement captures_iter

Author: circuitsacul

Cargo.lock

@@ -11,4 +11,4 @@ crate-type = ["cdylib"]
 [dependencies]
 ouroboros = "0.15.6"
 pyo3 = "0.18.1"
-regex = "1.7.3"
+regex = { git = "https://github.com/circuitsacul/regex-adopt" }

Cargo.toml

@@ -104,6 +104,13 @@ impl Regex {
         Captures::try_new(Arc::new(text), |text| self.0.captures(text).ok_or(())).ok()
     }
 
+    pub fn captures_iter(&self, text: String) -> Vec<Captures> {
+        let text = Arc::new(text);
+        self.0.captures_iter(&text)
+        .map(|caps| Captures::new(text.clone(), |text| caps.adopt(text)))
+        .collect()
+    }
+
     #[pyo3(signature = (text, limit=None))]
     pub fn split(&self, text: &str, limit: Option<usize>) -> Vec<String> {
         if let Some(limit) = limit {