Struct UnpackOptions 

pub struct UnpackOptions {
    pub max_decompressed: u64,
    pub max_ratio: u64,
    pub max_entries: u32,
}

Options controlling archive extraction safety limits.

Construct with UnpackOptions::default() for strict defaults suitable for untrusted input. Override individual fields for known-trusted archives that legitimately exceed the default caps (e.g. packages that vendor large native dependencies).

Fields

max_decompressed: u64

Maximum total declared uncompressed size of all entries, in bytes. Archives exceeding this are rejected as potential decompression bombs.

max_ratio: u64

Maximum ratio of total declared uncompressed size to compressed archive size. Archives exceeding this are rejected.

max_entries: u32

Maximum number of entries in the archive. Guards against archives that exhaust inodes or directory-entry limits via tiny-file spam.

Trait Implementations

impl Clone for UnpackOptions

fn clone(&self) -> UnpackOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnpackOptions

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

Formats the value using the given formatter.

impl Default for UnpackOptions

fn default() -> Self

Returns the “default value” for a type.