```
warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
--> helper_crates/vtable/tests/test_vtable.rs:159:5
|
159 | #[vtable]
| ^^^^^^^^^ in this procedural macro expansion
|
= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current function `test3`
```
Put the macro in the module with everything else, so it is re-exported
with the same visibility
Dyn is currently Send+Sync, so `VRc<WhateverVTable, Dyn>` is also
Send+Sync. So we shouldn't really allow conversion between
`VRc<WhateverVTable, SomeThingNotSend>` to `VRc<_, Dyn>` that can be
sent between threads
This is a breaking change of the vtable crate, but also a soundness fix
Also VRc shouldn't be shared between thread if the vtable itself can't
be shared between threads
```
warning: this expression creates a reference which is immediately dereferenced by the compiler
--> helper_crates/vtable/src/vrc.rs:109:56
|
109 | let mut layout = VTable::drop_in_place(&*vtable, data);
| ^^^^^^^^ help: change this to: `*vtable`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
= note: `#[warn(clippy::needless_borrow)]` on by default
warning: this expression creates a reference which is immediately dereferenced by the compiler
--> helper_crates/vtable/src/vrc.rs:124:37
|
124 | VTable::dealloc(&*vtable, self.inner.cast().as_ptr(), layout);
| ^^^^^^^^ help: change this to: `*vtable`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
```
We can't create references for things that aren't represented by the
reference. Even if we never dereference that reference.
Also add a miri test in the CI that runs the test on crate which are
error free.
Since the new version also depends on the ctirical-section 1.0 crate
we need to enable the relevant API in the cortex-m crate because the
rp2040-hal doesn't have it yet
Because re-generating the Skia image is slow and there is no point
storing both the image buffer and the SkiaImage in the cache as it
is basically the same information.
```
warning: unused return value of `alloc::boxed::Box::<T>::from_raw` that must be used
Warning: --> internal/core/properties.rs:382:9
|
382 | Box::from_raw(_self as *mut BindingHolder<B>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: call `drop(from_raw(ptr))` if you intend to drop the `Box`
```
Just do what the note says
* vtable: Add Debug implementation to VRc
This will just print the pointer value to be able to destinguish between
different VRcs.
* Derive Debug implmentation for ItemRc
This needs vtable::VRc to have a Debug implementation!
* Update helper_crates/vtable/src/vrc.rs
Co-authored-by: Simon Hausmann <simon.hausmann@slint-ui.com>
