Struct ChunkKey 

pub struct ChunkKey {
    pub chunk_size: u32,
    pub filter_mask: u32,
    pub offsets: Vec<u64>,
}

A decoded chunk key from a raw-data-chunk (type-1) B-tree v1 node.

Fields

chunk_size: u32

Size in bytes of the stored chunk (compressed size when filtered).

filter_mask: u32

Filter mask: bit i set means filter i was skipped for this chunk.

offsets: Vec<u64>

Per-dimension element offsets of the chunk’s first element. The trailing entry is the element-size dimension and is always 0, so this has rank + 1 entries.

Trait Implementations

impl Clone for ChunkKey

fn clone(&self) -> ChunkKey

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChunkKey

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

Formats the value using the given formatter.

impl PartialEq for ChunkKey

fn eq(&self, other: &ChunkKey) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ChunkKey

impl StructuralPartialEq for ChunkKey