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/consts/const-blocks/fn-call-in-const.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 tests/ui/consts/const-blocks/fn-call-in-const.rs (limited to 'tests/ui/consts/const-blocks/fn-call-in-const.rs') diff --git a/tests/ui/consts/const-blocks/fn-call-in-const.rs b/tests/ui/consts/const-blocks/fn-call-in-const.rs new file mode 100644 index 000000000..20496f627 --- /dev/null +++ b/tests/ui/consts/const-blocks/fn-call-in-const.rs @@ -0,0 +1,23 @@ +// run-pass + +#![feature(inline_const)] +#![allow(unused)] + +// Some type that is not copyable. +struct Bar; + +const fn type_no_copy() -> Option { + None +} + +const fn type_copy() -> u32 { + 3 +} + +const _: [u32; 2] = [type_copy(); 2]; + +// This is allowed because all promotion contexts use the explicit rules for promotability when +// inside an explicit const context. +const _: [Option; 2] = [const { type_no_copy() }; 2]; + +fn main() {} -- cgit v1.2.3