impl WordSplitter for Box<dyn WordSplitter + Send> and for Send + Sync

mgeisler · Dec 11, 2020 · b9cca9e · b9cca9e
1 parent 45dc705
commit b9cca9e
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/splitting.rs b/src/splitting.rs
@@ -36,6 +36,21 @@ impl WordSplitter for Box<dyn WordSplitter> {
         self.deref().split_points(word)
     }
 }
+
+impl WordSplitter for Box<dyn WordSplitter + Send> {
+    fn split_points(&self, word: &str) -> Vec<usize> {
+        use std::ops::Deref;
+        self.deref().split_points(word)
+    }
+}
+
+impl WordSplitter for Box<dyn WordSplitter + Send + Sync> {
+    fn split_points(&self, word: &str) -> Vec<usize> {
+        use std::ops::Deref;
+        self.deref().split_points(word)
+    }
+}
+
 /* Alternative, also adds impls for specific Box<S> i.e. Box<HyphenSplitter>
 impl<S: WordSplitter + ?Sized> WordSplitter for Box<S> {
     fn split<'w>(&self, word: &'w str) -> Vec<(&'w str, &'w str, &'w str)> {