Struct StreamPolicy 

pub struct StreamPolicy { /* private fields */ }

Controls limits and compatibility accepted by a tar frame stream.

Implementations

impl StreamPolicy

pub fn max_pax_extension_size(self, max_pax_extension_size: u64) -> Self

Configures the maximum size accepted for each pax extension.

A local or global header that declares a larger payload is rejected before its payload is consumed. Setting the maximum to zero rejects every nonempty extension. Setting it to u64::MAX removes the per-extension bound; global extensions remain subject to their cumulative limit.

pub fn max_global_pax_extensions_size( self, max_global_pax_extensions_size: u64, ) -> Self

Configures the maximum cumulative size of global pax extensions.

The total resets after each ordinary member. A global header that would increase the pending total beyond this limit is rejected before its payload is consumed. Setting the maximum to zero rejects every nonempty global extension. Setting it to u64::MAX removes the cumulative bound; each extension remains subject to its individual limit.

pub fn allow_all_nul_numeric_fields(self, allow: bool) -> Self

Configures whether wholly NUL numeric metadata fields may be accepted.

This compatibility option applies to mode, uid, gid, and mtime in both pax/ustar and GNU ordinary member headers. It is enabled by default. Disabling it requires each field to use a valid numeric encoding for its archive family.

pub fn max_gnu_extension_size(self, max_gnu_extension_size: u64) -> Self

Configures the maximum size accepted for each GNU extension.

A GNU extension member that declares a larger payload is rejected before its payload is consumed. Setting the maximum to zero rejects every nonempty GNU extension member. Setting it to u64::MAX removes the per-extension bound.

Trait Implementations

impl Clone for StreamPolicy

fn clone(&self) -> StreamPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StreamPolicy

impl Debug for StreamPolicy

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

Formats the value using the given formatter.

impl Default for StreamPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for StreamPolicy

impl PartialEq for StreamPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamPolicy