Struct WallBase 

pub struct WallBase { /* private fields */ }

A wall-clock reading in milliseconds since the epoch, paired with the monotonic instant it was taken at.

Implementations

impl WallBase

pub fn now() -> Result<Self, ConsoleError>

Reads the wall clock now.

Errors

Returns ConsoleError::Clock when the wall clock reads before the epoch or past what milliseconds in a u64 can hold.

pub const fn fixed(unix_ms: u64, at: Instant) -> Self

A base fixed at unix_ms for at, for records whose times must be reproducible.

pub fn unix_ms_at(&self, seen_at: Instant) -> Result<u64, ConsoleError>

Wall time, in milliseconds since the epoch, of the monotonic instant seen_at. An instant before the base reads as the base.

Errors

Returns ConsoleError::Clock when the sum passes u64 milliseconds.

pub fn unix_ms_of(&self, at: Instant) -> Result<u64, ConsoleError>

Wall time, in milliseconds since the epoch, of the monotonic instant at, before or after the base.

Errors

Returns ConsoleError::Clock when it falls outside u64 milliseconds.

Trait Implementations

impl Clone for WallBase

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 WallBase

impl Debug for WallBase

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

Formats the value using the given formatter.

impl Eq for WallBase

impl PartialEq for WallBase

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WallBase