pub trait SliceVisibility:
    Clone
    + Copy
    + Send
    + Sync
    + 'static { }Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.
pub trait SliceVisibility:
    Clone
    + Copy
    + Send
    + Sync
    + 'static { }This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.