From c08a8713381ed67caea826a793145240cd873081 Mon Sep 17 00:00:00 2001 From: Dylan MacKenzie Date: Sun, 13 Oct 2019 16:00:49 -0700 Subject: [PATCH] Add regression test for #65348 --- src/test/ui/consts/issue-65348.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/test/ui/consts/issue-65348.rs diff --git a/src/test/ui/consts/issue-65348.rs b/src/test/ui/consts/issue-65348.rs new file mode 100644 index 0000000000000..5eafa831d6317 --- /dev/null +++ b/src/test/ui/consts/issue-65348.rs @@ -0,0 +1,23 @@ +// check-pass + +struct Generic(T); + +impl Generic { + const ARRAY: [T; 0] = []; + const NEWTYPE_ARRAY: Generic<[T; 0]> = Generic([]); + const ARRAY_FIELD: Generic<(i32, [T; 0])> = Generic((0, [])); +} + +pub const fn array() -> &'static T { + &Generic::::ARRAY[0] +} + +pub const fn newtype_array() -> &'static T { + &Generic::::NEWTYPE_ARRAY.0[0] +} + +pub const fn array_field() -> &'static T { + &(Generic::::ARRAY_FIELD.0).1[0] +} + +fn main() {}