Function decode_shard_table 

pub fn decode_shard_table(
    bytes: &[u8],
    shard_count: u32,
    out: &mut [u16],
) -> Result<()>

Expands a run length encoded shard table into out.

Errors

Code::Corrupt if the runs do not add up to exactly SLOT_COUNT, if a run is zero long, or if a shard id is at or above shard_count. All three are things a flipped bit produces and all three would otherwise route a key to a shard that does not exist.