Make decode_word return an Option instead of an ignored Error

1 files changed, 8 insertions, 0 deletions

diff --git a/src/macros.rs b/src/macros.rs
new file mode 100644
index 0000000..980f0eb
--- /dev/null
+++ b/src/macros.rs
@@ -0,0 +1,8 @@
+macro_rules! try_none {
+    ( $x:expr ) => {{
+        match $x {
+            Some(v) => v,
+            None => return None,
+        }
+    }}
+}