Trait hidefix::reader::dataset::Reader

pub trait Reader {
    fn read_to(
        &mut self, 
        indices: Option<&[u64]>, 
        counts: Option<&[u64]>, 
        dst: &mut [u8]
    ) -> Result<usize, Error>;
    fn order(&self) -> Order;
    fn dsize(&self) -> usize;
    fn shape(&self) -> &[u64];
}

Required methods

fn read_to(
    &mut self,
    indices: Option<&[u64]>,
    counts: Option<&[u64]>,
    dst: &mut [u8]
) -> Result<usize, Error>

Reads raw bytes of slice into destination buffer. Returns bytes read.

fn order(&self) -> Order

Byte-order of dataset.

fn dsize(&self) -> usize

Size of datatype.

fn shape(&self) -> &[u64]

Shape of dataset.

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Implementors

impl<'a, R: Read + Seek, const D: usize> Reader for CacheReader<'a, R, D>

fn order(&self) -> Order

fn dsize(&self) -> usize

fn shape(&self) -> &[u64]

fn read_to(
    &mut self,
    indices: Option<&[u64]>,
    counts: Option<&[u64]>,
    mut dst: &mut [u8]
) -> Result<usize, Error>

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