Struct BlockHandle 

pub struct BlockHandle {
    pub offset: u64,
    pub stored_len: u32,
    pub decoded_len: u32,
    pub crc32c: u32,
}

Where one stored section lives inside a segment object, and how to verify it: the CRC32C of the stored bytes and their decoded length.

Fields

offset: u64

Zero-based byte offset of the section within its immutable segment object.

stored_len: u32

Number of bytes to range-read and checksum before decoding.

decoded_len: u32

Expected byte length after optional section decompression.

crc32c: u32

CRC32C over the exact stored_len bytes at offset.

Trait Implementations

impl Clone for BlockHandle

fn clone(&self) -> BlockHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockHandle

impl Debug for BlockHandle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlockHandle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BlockHandle

impl PartialEq for BlockHandle

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BlockHandle

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BlockHandle