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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/consts/refs_check_const_eq-issue-88384.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/consts/refs_check_const_eq-issue-88384.rs')
-rw-r--r-- | src/test/ui/consts/refs_check_const_eq-issue-88384.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/consts/refs_check_const_eq-issue-88384.rs b/src/test/ui/consts/refs_check_const_eq-issue-88384.rs new file mode 100644 index 000000000..1496b28bd --- /dev/null +++ b/src/test/ui/consts/refs_check_const_eq-issue-88384.rs @@ -0,0 +1,25 @@ +#![feature(fn_traits)] +#![feature(adt_const_params)] +//~^ WARNING the feature `adt_const_params` is incomplete + +#[derive(PartialEq, Eq)] +struct CompileTimeSettings{ + hooks: &'static[fn()], +} + +struct Foo<const T: CompileTimeSettings>; +//~^ ERROR using function pointers as const generic parameters is forbidden + +impl<const T: CompileTimeSettings> Foo<T> { + //~^ ERROR using function pointers as const generic parameters is forbidden + fn call_hooks(){ + } +} + +fn main(){ + const SETTINGS: CompileTimeSettings = CompileTimeSettings{ + hooks: &[], + }; + + Foo::<SETTINGS>::call_hooks(); +} |