Struct Duration 

pub struct Duration {
    pub sec: i32,
    pub nanosec: u32,
}

Duration_t gemaess DDS 1.4 §2.2.1.2 + DDS-XML 1.0 §7.2.6.

XML-Mapping:

<duration>
  <sec>5</sec>
  <nanosec>0</nanosec>
</duration>

Sentinel-Werte: <sec>DURATION_INFINITE_SEC</sec> und <nanosec>DURATION_INFINITE_NSEC</nanosec> werden via Self::INFINITE/Self::ZERO mit den Spec-Konstanten gemappt.

Fields

sec: i32

Sekunden-Anteil (signed, da Spec nonNegativeInteger_Duration_SEC das Symbol DURATION_INFINITE_SEC zulaesst, das auf einen signed-long-Sentinel mappt).

nanosec: u32

Nanosekunden-Anteil (0..=999_999_999, oder Sentinel DURATION_INFINITE_NSEC).

Implementations

impl Duration

pub const INFINITE: Self

Sentinel “infinity” — beide Felder auf den Spec-Sentinel.

pub const ZERO: Self

Null-Duration (Spec-Default fuer viele QoS-Policies).

pub fn is_infinite(&self) -> bool

true wenn beide Felder den Infinite-Sentinel tragen.

Trait Implementations

impl Clone for Duration

fn clone(&self) -> Duration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Duration

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

Formats the value using the given formatter.

impl PartialEq for Duration

fn eq(&self, other: &Duration) -> 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 Duration

impl Eq for Duration

impl StructuralPartialEq for Duration