pub trait PyClass__setattr__SlotFragment<T>: Sized {
    // Provided method
    unsafe fn __setattr__(
        self,
        _py: Python<'_>,
        _slf: *mut PyObject,
        _attr: *mut PyObject,
        _value: NonNull<PyObject>,
    ) -> PyResult<()> { ... }
}Provided Methods§
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.