Struct asdf_block_header_t 

#[repr(C)]
pub struct asdf_block_header_t {
    pub header_size: u16,
    pub flags: u32,
    pub compression: [u8; 4],
    pub allocated_size: u64,
    pub used_size: u64,
    pub data_size: u64,
    pub checksum: [u8; 16],
}

A block header as it appears in the file, mirroring asdf_block_header_t.

Fields

header_size: u16

Header size excluding the magic and this field.

flags: u32

Flag bits; bit 0 marks a streamed block.

compression: [u8; 4]

The compression name, -padded.

allocated_size: u64

Space reserved for the data.

used_size: u64

Bytes used on disk.

data_size: u64

Size of the data once decompressed.

checksum: [u8; 16]

MD5 of the used data; all-zero means “do not verify”.

Trait Implementations

impl Debug for asdf_block_header_t

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

Formats the value using the given formatter.