From 94a0819fe3a0d679c3042a77bfe6a2afc505daea Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:28 +0200 Subject: Adding upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/transmutability/issue-101739-2.rs | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/test/ui/transmutability/issue-101739-2.rs (limited to 'src/test/ui/transmutability/issue-101739-2.rs') diff --git a/src/test/ui/transmutability/issue-101739-2.rs b/src/test/ui/transmutability/issue-101739-2.rs new file mode 100644 index 000000000..964a7e49e --- /dev/null +++ b/src/test/ui/transmutability/issue-101739-2.rs @@ -0,0 +1,37 @@ +#![crate_type = "lib"] +#![feature(transmutability)] +#![allow(dead_code, incomplete_features, non_camel_case_types)] + +mod assert { + use std::mem::BikeshedIntrinsicFrom; + + pub fn is_transmutable< + Src, + Dst, + Context, + const ASSUME_ALIGNMENT: bool, + const ASSUME_LIFETIMES: bool, + const ASSUME_VALIDITY: bool, + const ASSUME_VISIBILITY: bool, + >() + where + Dst: BikeshedIntrinsicFrom< //~ ERROR this trait takes at most 3 generic arguments but 6 generic arguments were supplied + Src, + Context, + ASSUME_ALIGNMENT, + ASSUME_LIFETIMES, + ASSUME_VALIDITY, + ASSUME_VISIBILITY, + >, + {} +} + +fn via_const() { + struct Context; + #[repr(C)] struct Src; + #[repr(C)] struct Dst; + + const FALSE: bool = false; + + assert::is_transmutable::(); +} -- cgit v1.2.3