Struct Timestamp 

pub struct Timestamp(pub i64);

A timestamp with sentinel semantics. The inner i64 is public so it converts directly to and from the C ABI representation.

Tuple Fields

0: i64

Implementations

impl Timestamp

pub const fn unset() -> Self

pub const fn unstarted() -> Self

pub const fn pre_stream() -> Self

pub const fn min() -> Self

pub const fn max() -> Self

pub const fn post_stream() -> Self

pub const fn one_over_post_stream() -> Self

pub const fn done() -> Self

pub fn is_range_value(self) -> bool

Whether this falls inside the ordinary data range [Min, Max].

pub fn is_allowed_in_stream(self) -> bool

Whether this is allowed as the timestamp of a packet in a stream — which includes PreStream and PostStream.

pub fn next_allowed_in_stream(self) -> Self

The next timestamp after this one that may legally appear in a stream.

Nothing may follow PreStream, so that case returns OneOverPostStream.

pub fn has_next_allowed_in_stream(self) -> bool

pub fn previous_allowed_in_stream(self) -> Self

Trait Implementations

impl Add<i64> for Timestamp

Addition and subtraction saturate: arithmetic near the sentinel values neither panics on overflow nor wraps around.

type Output = Timestamp

The resulting type after applying the + operator.

fn add(self, rhs: i64) -> Timestamp

Performs the + operation.

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Timestamp

impl Debug for Timestamp

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

Formats the value using the given formatter.

impl Default for Timestamp

fn default() -> Self

Defaults to Unset, matching the C ABI’s LMFLOW_TS_UNSET.

impl Display for Timestamp

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

Formats the value using the given formatter.

impl Eq for Timestamp

impl Hash for Timestamp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Timestamp

fn cmp(&self, other: &Timestamp) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Timestamp

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Timestamp

fn partial_cmp(&self, other: &Timestamp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Timestamp

impl Sub<i64> for Timestamp

type Output = Timestamp

The resulting type after applying the - operator.

fn sub(self, rhs: i64) -> Timestamp

Performs the - operation.