From abb7155387b086fa70ed122c764d04e6c918cbf1 Mon Sep 17 00:00:00 2001
From: togami2864 <tuabobo123@gmail.com>
Date: Fri, 19 Nov 2021 16:12:46 +0900
Subject: [PATCH] add test case for result_map_or_into_option
---
tests/ui/option_map_or_none.rs | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/ui/option_map_or_none.rs b/tests/ui/option_map_or_none.rs
index 6908546d325..bb84f8a48f4 100644
--- a/tests/ui/option_map_or_none.rs
+++ b/tests/ui/option_map_or_none.rs
@@ -4,6 +4,7 @@
fn main() {
let opt = Some(1);
+ let r: Result<i32, i32> = Ok(1);
let bar = |_| Some(1);
// Check `OPTION_MAP_OR_NONE`.
@@ -21,4 +22,7 @@ fn main() {
let height = x;
Some(offset + height)
});
+
+ // Check `RESULT_MAP_OR_INTO_OPTION`.
+ let _: Option<i32> = r.map_or(None, Some);
}