Adapt blocks to include markers

2022-07-15 11:06:48 +02:00 · 2022-07-15 11:06:48 +02:00 · 21d908874d
commit 21d908874d
parent 26e988114c
4 changed files with 112 additions and 99 deletions
--- a/src/macros.rs
+++ b/src/macros.rs
@ -0,0 +1,15 @@
+macro_rules! some_or_return {
+    ($e:expr) => {
+        match $e {
+            None => return,
+            Some(result) => result,
+        }
+    };
+    ($e:expr, $ret:expr) => {
+        match $e {
+            None => return $ret,
+            Some(result) => result,
+        }
+    };
+}
+pub(crate) use some_or_return;