bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Add passing & failing test for bultin dyn trait generation

Browse source
This commit is contained in:
Anthony Kalaitzis 2023-06-27 17:52:26 +09:30
parent 22e9fe644e
commit 09f05489e3
3 changed files with 45 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
tests/ui/traits/ice-with-dyn-pointee-errors.rs Normal file
View file

@ -0,0 +1,15 @@
#![feature(ptr_metadata)]
// Address issue #112737 -- ICE with dyn Pointee
extern crate core;
use core::ptr::Pointee;
fn unknown_sized_object_ptr_in(_: &(impl Pointee<Metadata = ()> + ?Sized)) {}
fn raw_pointer_in(x: &dyn Pointee<Metadata = ()>) {
unknown_sized_object_ptr_in(x)
//~^ ERROR type mismatch resolving `<dyn Pointee<Metadata = ()> as Pointee>::Metadata == ()`
}
fn main() {
raw_pointer_in(&42)
}