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FixedArrayHeader

async_hdf5::fixed_array

Struct FixedArrayHeader 

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pub struct FixedArrayHeader {
    pub client_id: u8,
    pub entry_size: u8,
    pub page_bits: u8,
    pub max_num_entries: u64,
    pub data_block_address: u64,
}
Expand description

Parsed Fixed Array header (FAHD).

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§client_id: u8

Client ID: 0 = non-filtered chunks, 1 = filtered chunks.

§entry_size: u8

Size of each entry in bytes.

§page_bits: u8

Page bits — threshold for pagination (pages used if max_entries >= 2^page_bits).

§max_num_entries: u64

Maximum number of entries (total chunks).

§data_block_address: u64

Address of the data block (FADB).

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impl FixedArrayHeader

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pub async fn read( reader: &Arc<dyn AsyncFileReader>, address: u64, size_of_offsets: u8, size_of_lengths: u8, ) -> Result<Self>

Read and parse a Fixed Array header from the given address.

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impl Debug for FixedArrayHeader

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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fn from(t: T) -> T

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type Error = Infallible

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

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