Struct Mark

pub struct Mark(pub Option<u32>);

A socket mark.

A socket mark can either be None or a u32. The mark can be carried by a socket or a packet, and None means the socket/packet is unmarked.

Tuple Fields

0: Option<u32>

Trait Implementations

impl Clone for Mark

fn clone(&self) -> Mark

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mark

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

Formats the value using the given formatter.

impl Default for Mark

fn default() -> Mark

Returns the “default value” for a type.

impl Matcher<Mark> for MarkMatcher

fn matches(&self, _: &Mark) -> bool

Returns whether the provided value matches.

fn required_matches(&self, actual: Option<&T>) -> bool

Returns whether the provided value is set and matches.

impl PartialEq for Mark

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Mark

impl Eq for Mark

impl StructuralPartialEq for Mark