Enum CovTimeRemaining 

pub enum CovTimeRemaining {
    Indefinite,
    Finite(NonZeroU32),
    Expired,
}

Monotonic remaining lifetime before a new COV notification is admitted.

Variants

Indefinite

No expiry; represented by zero in an owned ordinary COV notification.

Finite(NonZeroU32)

A live finite lifetime, rounded upward and bounded to the wire range.

Expired

The deadline has been reached; it cannot authorize a new notification.

Implementations

impl CovTimeRemaining

pub fn at(expires_at: Option<Instant>, now: Instant) -> Self

Project one supplied monotonic instant. Positive fractions round upward; values beyond the wire range saturate. This is a local representation policy.

pub fn wire_seconds(self) -> Option<u32>

Wire seconds for an eligible owned subscription; expiry is never wire zero.

Trait Implementations

impl Clone for CovTimeRemaining

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CovTimeRemaining

impl Debug for CovTimeRemaining

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

Formats the value using the given formatter.

impl Eq for CovTimeRemaining

impl PartialEq for CovTimeRemaining

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CovTimeRemaining