Struct PhysicalMs 

pub struct PhysicalMs(/* private fields */);

A u64 physical-millisecond value proven <= PHYSICAL_MS_MAX at construction.

The 46-bit physical field of Timestamp cannot represent any value above PHYSICAL_MS_MAX; every allocator entry point used to re-check that bound on bare u64 parameters (fence_floor, committed_ceiling, now_ms, persisted_high_water) — three different methods, each carrying its own if value > PHYSICAL_MS_MAX { ... } line. PhysicalMs collapses those per-method runtime checks into one construction-site check, so:

• a method signature taking PhysicalMs is compile-time proof that the 46-bit bound has already been validated for that argument; and
• an accidental swap of now_ms and committed_ceiling at a call site no longer type-checks against bare u64 clocks, durations, or counters.

Constructed via try_new (or the equivalent TryFrom<u64> impl). The inner value can be recovered with get for arithmetic; the result must be re-wrapped through try_new before crossing back into a PhysicalMs-typed boundary.

Implementations

impl PhysicalMs

pub const MAX: PhysicalMs

The largest in-range value, 2^46 - 1 (equal to PHYSICAL_MS_MAX).

pub const ZERO: PhysicalMs

The zero value. Available as const, matching Duration::ZERO style.

pub const fn try_new(value: u64) -> Result<Self, CoreError>

Validate value <= PHYSICAL_MS_MAX and wrap. Returns CoreError::PhysicalMsOutOfRange otherwise.

Declared const fn so MAX and any other compile-time PhysicalMs constant can be built without unsafe direct-field construction outside this module.

pub const fn get(self) -> u64

Recover the underlying u64. Copy, so the receiver remains usable.

Trait Implementations

impl Clone for PhysicalMs

fn clone(&self) -> PhysicalMs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PhysicalMs

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

Formats the value using the given formatter.

impl Default for PhysicalMs

fn default() -> PhysicalMs

Returns the “default value” for a type.

impl Display for PhysicalMs

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

Formats the value using the given formatter.

impl Hash for PhysicalMs

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 PhysicalMs

fn cmp(&self, other: &PhysicalMs) -> 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 PhysicalMs

fn eq(&self, other: &PhysicalMs) -> 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 PartialOrd for PhysicalMs

fn partial_cmp(&self, other: &PhysicalMs) -> 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 TryFrom<u64> for PhysicalMs

type Error = CoreError

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for PhysicalMs

impl Eq for PhysicalMs

impl StructuralPartialEq for PhysicalMs