Enum EncodedLayer 

pub enum EncodedLayer {
    Empty,
    Sectors(Vec<(u32, Vec<u8>)>),
}

A layer’s encoded form, ready to store: what push_layer builds internally.

Variants

Empty

The empty layer: no sector carries bytes.

Sectors(Vec<(u32, Vec<u8>)>)

(sector_id, tag plus REE stream), ascending by sector_id, with the empty sectors omitted.

Implementations

impl EncodedLayer

pub fn single(stream: Vec<u8>) -> Result<Self>

One sector’s stream, as sector 0 of a layer.

stream is exactly what ree::encode or ree::encode_runs returned: the REE tag, then the stream. A stream with no tag cannot be stored - an all-black sector is the empty-layer form - so it is rejected here rather than reaching the layer table.

Trait Implementations

impl Clone for EncodedLayer

fn clone(&self) -> EncodedLayer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodedLayer

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

Formats the value using the given formatter.