Struct ArchiveSummary 

pub struct ArchiveSummary {
    pub file_len: u64,
    pub central_dir_offset: u64,
    pub central_dir_size: u64,
    pub eocd_end_offset: u64,
    pub comment_len: u16,
    pub disk_number: u32,
    pub cd_start_disk: u32,
    pub archive_signature_len: Option<u16>,
}

Container-level offsets/counts, for the forensic analyzer’s structural audits (trailing data, spanning, etc.). Returned by ZipArchive::summary.

Fields

file_len: u64

Total file length.

central_dir_offset: u64

Absolute offset of the central directory.

central_dir_size: u64

Declared central-directory size in bytes.

eocd_end_offset: u64

Absolute offset just past the end of the 32-bit EOCD record (incl. its comment) — bytes beyond this are trailing data.

comment_len: u16

EOCD archive-comment length.

disk_number: u32

Disk number recorded in the EOCD (0 for a single-file archive).

cd_start_disk: u32

Disk on which the central directory starts (0 for a single-file archive).

archive_signature_len: Option<u16>

Length of the central-directory digital-signature record (header 0x05054b50) if present, else None. The signature is not verified.

Trait Implementations

impl Clone for ArchiveSummary

fn clone(&self) -> ArchiveSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArchiveSummary

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

Formats the value using the given formatter.