From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/const-generics/raw-ptr-const-param-deref.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/test/ui/const-generics/raw-ptr-const-param-deref.rs (limited to 'src/test/ui/const-generics/raw-ptr-const-param-deref.rs') diff --git a/src/test/ui/const-generics/raw-ptr-const-param-deref.rs b/src/test/ui/const-generics/raw-ptr-const-param-deref.rs new file mode 100644 index 000000000..65595f07d --- /dev/null +++ b/src/test/ui/const-generics/raw-ptr-const-param-deref.rs @@ -0,0 +1,21 @@ +// Checks that pointers must not be used as the type of const params. +// revisions: full min + +#![cfg_attr(full, feature(adt_const_params))] +#![cfg_attr(full, allow(incomplete_features))] + +const A: u32 = 3; + +struct Const; //~ ERROR: using raw pointers as const generic parameters + +impl Const

{ //~ ERROR: using raw pointers as const generic parameters + fn get() -> u32 { + unsafe { + *P + } + } +} + +fn main() { + assert_eq!(Const::<{&A as *const _}>::get(), 3) +} -- cgit v1.2.3