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Fieldset

device_driver

Trait Fieldset 

Source 
pub unsafe trait Fieldset: Sized {
    const METADATA: FieldsetMetadata;
    const ZERO: Self;

    // Provided method
    fn as_slice_mut(&mut self) -> &mut [u8] ⓘ { ... }
}
Expand description

§Safety

Implers of this trait will get their memory changed through a byte slice. So make sure the type has a stable ABI and has no padding bits.

Required Associated Constants§

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const METADATA: FieldsetMetadata

Metadata describing some properties of the fieldset

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const ZERO: Self

Get a zero-initialized instance of the fieldset

Provided Methods§

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fn as_slice_mut(&mut self) -> &mut [u8] ⓘ

Get the fieldset as a mutable slice

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

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impl<T: Fieldset, const N: usize> Fieldset for [T; N]

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const METADATA: FieldsetMetadata = T::METADATA

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const ZERO: Self

Implementors§