Rise Chen
Rise Chen
```rust #[repr(align(4))] pub struct Test { a: u8, b: u16, } ``` Does this struct have paddings bytes?
I think `Atomic` can be converted to `AtomicU32`
 `transmute` don't require alignment, how about replace `transmute_copy` by `transmute`?
Has the problem been solved?
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I think it should auto implement `Debug` for both `dyn ConnectionDriver + Send` and `dyn ConnectionDriver + !Send`.
`impl Foo for dyn Bar + Send {}` have a High priority. `impl Foo for dyn Bar {}` have a Low priority. And, `dyn Bar + !Send` auto impl Foo...
I think it is a similar problem. ```rust #[async_trait(?Send)] pub trait ListenerDriver { async fn accept(&mut self) -> Result; } #[async_trait] impl ListenerDriver for Server { async fn accept(&mut self)...
It is named by [embedded-hal](https://docs.rs/embedded-hal/0.2.4/embedded_hal/blocking/rng/index.html)
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