speed up sized_string_u

1 files changed, 12 insertions, 0 deletions

diff --git a/src/trait_ext.rs b/src/trait_ext.rs
new file mode 100644
index 0000000..350138b
--- /dev/null
+++ b/src/trait_ext.rs
@@ -0,0 +1,12 @@
+pub trait ExtractResult<T> {
+    fn extract(self) -> T;
+}
+
+impl<T> ExtractResult<T> for Result<T,T> {
+    fn extract(self) -> T {
+        match self {
+            Ok(val) => val,
+            Err(val) => val
+        }
+    }
+}