Enum CheckpointKind 

#[non_exhaustive]
pub enum CheckpointKind {
    GzipMemberHeader,
    GzipMemberDeflate {
        header_offset_in_bytes: u64,
    },
    ZlibHeader,
    RawDeflateStart,
    DeflateBlock,
}

How inflation resumes at a checkpoint.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

GzipMemberHeader

The offset points at the gzip magic bytes of a complete member.

GzipMemberDeflate

The offset points at raw DEFLATE immediately after a known member header. Keeping the header offset permits full verification while retaining compatibility with raw-DEFLATE index formats.

Fields

header_offset_in_bytes: u64

Absolute byte offset of the gzip member header.

ZlibHeader

The offset points at the two-byte header of the zlib stream.

RawDeflateStart

The offset points at the first bit of an unwrapped DEFLATE stream.

DeflateBlock

The offset points at the first bit of a raw DEFLATE block.

Trait Implementations

impl Clone for CheckpointKind

fn clone(&self) -> CheckpointKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CheckpointKind

impl Debug for CheckpointKind

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

Formats the value using the given formatter.

impl Eq for CheckpointKind

impl PartialEq for CheckpointKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CheckpointKind