sparse::builder

Enum DataSource

Source 
pub enum DataSource {
    Buffer(Box<[u8]>),
    Reader {
        reader: Box<dyn Read>,
        size: u64,
    },
    Skip(u64),
    Fill(u32, u64),
    Vmo {
        vmo: Vmo,
        size: u64,
        offset: u64,
    },
}
Expand description

Input data for a SparseImageBuilder.

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Buffer(Box<[u8]>)

Heap allocated buffer.

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Reader

Read size bytes from reader.

Fields

§reader: Box<dyn Read>
§size: u64
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Skip(u64)

Skips this many bytes.

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Fill(u32, u64)

Repeats the given u32, this many times.

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Vmo

Read size bytes from vmo at offset.

Fields

§vmo: Vmo
§size: u64
§offset: u64

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impl<T> Any for T
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
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fn into(self) -> U

Calls U::from(self).

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V