summaryrefslogtreecommitdiffstats
path: root/src/test/ui/consts/control-flow/try.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/consts/control-flow/try.rs')
-rw-r--r--src/test/ui/consts/control-flow/try.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/consts/control-flow/try.rs b/src/test/ui/consts/control-flow/try.rs
new file mode 100644
index 000000000..7d85a412b
--- /dev/null
+++ b/src/test/ui/consts/control-flow/try.rs
@@ -0,0 +1,10 @@
+// The `?` operator is still not const-evaluatable because it calls `From::from` on the error
+// variant.
+
+const fn opt() -> Option<i32> {
+ let x = Some(2);
+ x?; //~ ERROR `?` is not allowed in a `const fn`
+ None
+}
+
+fn main() {}