Struct LinkFlags 

pub struct LinkFlags(pub Vec<String>);

IFF_* style flags as reported by the kernel. Stored as strings to avoid a brittle enum; query via helper methods.

Tuple Fields

0: Vec<String>

Implementations

impl LinkFlags

pub fn has(&self, flag: &str) -> bool

Return true if the given flag name is present (case-insensitive).

pub fn is_loopback(&self) -> bool

Return true when IFF_LOOPBACK is set.

pub fn lower_up(&self) -> bool

Return true when IFF_LOWER_UP is set (physical layer is up).

pub fn no_carrier(&self) -> bool

Return true when the link is administratively up but has no carrier.

Trait Implementations

impl Clone for LinkFlags

fn clone(&self) -> LinkFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinkFlags

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

Formats the value using the given formatter.

impl Default for LinkFlags

fn default() -> LinkFlags

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LinkFlags

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LinkFlags

fn eq(&self, other: &LinkFlags) -> 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 Serialize for LinkFlags

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for LinkFlags

impl StructuralPartialEq for LinkFlags