Struct ntp_proto::NtpDuration

pub struct NtpDuration { /* private fields */ }

NtpDuration is used to represent signed intervals between NtpTimestamps. A negative duration interval is interpreted to mean that the first timestamp used to define the interval represents a point in time after the second timestamp.

Implementations

impl NtpDuration

pub const ZERO: Self = _

pub fn to_seconds(self) -> f64

Convert to an f64; required for statistical calculations (e.g. in clock filtering)

pub fn from_seconds(seconds: f64) -> Self

pub const fn abs(self) -> Self

Interval of same length, but positive direction

pub const fn as_seconds_nanos(self) -> (i32, u32)

Get the number of seconds (first return value) and nanoseconds (second return value) representing the length of this duration. The number of nanoseconds is guaranteed to be positiv and less than 10^9

pub fn from_exponent(input: i8) -> Self

Interpret an exponent k as 2^k seconds, expressed as an NtpDuration

pub fn log2(self) -> i8

calculate the log2 (floored) of the duration in seconds (i8::MIN if 0)

pub fn from_system_duration(duration: Duration) -> Self

Trait Implementations

impl Add<NtpDuration> for NtpDuration

type Output = NtpDuration

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Add<NtpDuration> for NtpTimestamp

type Output = NtpTimestamp

The resulting type after applying the + operator.

fn add(self, rhs: NtpDuration) -> Self::Output

Performs the + operation.

impl AddAssign<NtpDuration> for NtpDuration

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl AddAssign<NtpDuration> for NtpTimestamp

fn add_assign(&mut self, rhs: NtpDuration)

Performs the += operation.

impl Clone for NtpDuration

fn clone(&self) -> NtpDuration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NtpDuration

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

Formats the value using the given formatter.

impl Default for NtpDuration

fn default() -> NtpDuration

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NtpDuration

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Div<i16> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: i16) -> NtpDuration

Performs the / operation.

impl Div<i32> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: i32) -> NtpDuration

Performs the / operation.

impl Div<i64> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: i64) -> NtpDuration

Performs the / operation.

impl Div<i8> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: i8) -> NtpDuration

Performs the / operation.

impl Div<isize> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: isize) -> NtpDuration

Performs the / operation.

impl Div<u16> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: u16) -> NtpDuration

Performs the / operation.

impl Div<u32> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: u32) -> NtpDuration

Performs the / operation.

impl Div<u8> for NtpDuration

type Output = NtpDuration

The resulting type after applying the / operator.

fn div(self, rhs: u8) -> NtpDuration

Performs the / operation.

impl DivAssign<i16> for NtpDuration

fn div_assign(&mut self, rhs: i16)

Performs the /= operation.

impl DivAssign<i32> for NtpDuration

fn div_assign(&mut self, rhs: i32)

Performs the /= operation.

impl DivAssign<i64> for NtpDuration

fn div_assign(&mut self, rhs: i64)

Performs the /= operation.

impl DivAssign<i8> for NtpDuration

fn div_assign(&mut self, rhs: i8)

Performs the /= operation.

impl DivAssign<isize> for NtpDuration

fn div_assign(&mut self, rhs: isize)

Performs the /= operation.

impl DivAssign<u16> for NtpDuration

fn div_assign(&mut self, rhs: u16)

Performs the /= operation.

impl DivAssign<u32> for NtpDuration

fn div_assign(&mut self, rhs: u32)

Performs the /= operation.

impl DivAssign<u8> for NtpDuration

fn div_assign(&mut self, rhs: u8)

Performs the /= operation.

impl Mul<FrequencyTolerance> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: FrequencyTolerance) -> Self::Output

Performs the * operation.

impl Mul<NtpDuration> for i16

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for i32

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for i64

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for i8

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for isize

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for u16

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for u32

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<NtpDuration> for u8

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: NtpDuration) -> NtpDuration

Performs the * operation.

impl Mul<i16> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: i16) -> NtpDuration

Performs the * operation.

impl Mul<i32> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: i32) -> NtpDuration

Performs the * operation.

impl Mul<i64> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: i64) -> NtpDuration

Performs the * operation.

impl Mul<i8> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: i8) -> NtpDuration

Performs the * operation.

impl Mul<isize> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: isize) -> NtpDuration

Performs the * operation.

impl Mul<u16> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: u16) -> NtpDuration

Performs the * operation.

impl Mul<u32> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> NtpDuration

Performs the * operation.

impl Mul<u8> for NtpDuration

type Output = NtpDuration

The resulting type after applying the * operator.

fn mul(self, rhs: u8) -> NtpDuration

Performs the * operation.

impl MulAssign<i16> for NtpDuration

fn mul_assign(&mut self, rhs: i16)

Performs the *= operation.

impl MulAssign<i32> for NtpDuration

fn mul_assign(&mut self, rhs: i32)

Performs the *= operation.

impl MulAssign<i64> for NtpDuration

fn mul_assign(&mut self, rhs: i64)

Performs the *= operation.

impl MulAssign<i8> for NtpDuration

fn mul_assign(&mut self, rhs: i8)

Performs the *= operation.

impl MulAssign<isize> for NtpDuration

fn mul_assign(&mut self, rhs: isize)

Performs the *= operation.

impl MulAssign<u16> for NtpDuration

fn mul_assign(&mut self, rhs: u16)

Performs the *= operation.

impl MulAssign<u32> for NtpDuration

fn mul_assign(&mut self, rhs: u32)

Performs the *= operation.

impl MulAssign<u8> for NtpDuration

fn mul_assign(&mut self, rhs: u8)

Performs the *= operation.

impl Neg for NtpDuration

type Output = NtpDuration

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Ord for NtpDuration

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<NtpDuration> for NtpDuration

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<NtpDuration> for NtpDuration

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for NtpDuration

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub<NtpDuration> for NtpDuration

type Output = NtpDuration

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Sub<NtpDuration> for NtpTimestamp

type Output = NtpTimestamp

The resulting type after applying the - operator.

fn sub(self, rhs: NtpDuration) -> Self::Output

Performs the - operation.

impl SubAssign<NtpDuration> for NtpDuration

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl SubAssign<NtpDuration> for NtpTimestamp

fn sub_assign(&mut self, rhs: NtpDuration)

Performs the -= operation.

impl Copy for NtpDuration

impl Eq for NtpDuration

impl StructuralEq for NtpDuration

impl StructuralPartialEq for NtpDuration