Fix `redundant_closure` for `vec![]` macro in a closure with arguments

[rust.git] / tests / ui / eta.fixed

diff --git a/tests/ui/eta.fixed b/tests/ui/eta.fixed
index 2be2283e3fdd2f2a0e8704f7352de4c2a13a295a..9e752311c67785c55478511712db79a6a003109d 100644 (file)
--- a/tests/ui/eta.fixed
+++ b/tests/ui/eta.fixed
@@ -48,6 +48,9 @@ fn main() {
     // See #515
     let a: Option<Box<dyn (::std::ops::Deref<Target = [i32]>)>> =
         Some(vec![1i32, 2]).map(|v| -> Box<dyn (::std::ops::Deref<Target = [i32]>)> { Box::new(v) });
+
+    // issue #7224
+    let _: Option<Vec<u32>> = Some(0).map(|_| vec![]);
 }
 
 trait TestTrait {