zebra_state::service::finalized_state::disk_format

Function expand_zero_be_bytes

source 
pub fn expand_zero_be_bytes(disk_bytes: &[u8], mem_len: usize) -> Vec<u8> ⓘ
Expand description

Expands disk_bytes to mem_len, by adding zero bytes at the start of the slice. Used to zero-fill bytes that were discarded during serialization.

§Panics

  • if disk_bytes is longer than mem_len