From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/overloaded/overloaded-autoderef-indexing.rs | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 tests/ui/overloaded/overloaded-autoderef-indexing.rs (limited to 'tests/ui/overloaded/overloaded-autoderef-indexing.rs') diff --git a/tests/ui/overloaded/overloaded-autoderef-indexing.rs b/tests/ui/overloaded/overloaded-autoderef-indexing.rs new file mode 100644 index 000000000..1c8c7cca9 --- /dev/null +++ b/tests/ui/overloaded/overloaded-autoderef-indexing.rs @@ -0,0 +1,20 @@ +// run-pass + +use std::ops::Deref; + +struct DerefArray<'a, T:'a> { + inner: &'a [T] +} + +impl<'a, T> Deref for DerefArray<'a, T> { + type Target = &'a [T]; + + fn deref<'b>(&'b self) -> &'b &'a [T] { + &self.inner + } +} + +pub fn main() { + let a = &[1, 2, 3]; + assert_eq!(DerefArray {inner: a}[1], 2); +} -- cgit v1.2.3