Struct Timestamp 

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

Implementations

impl Timestamp

pub fn abs_diff(self, other: Timestamp) -> Duration

pub fn as_secs(self) -> u64

pub fn from_secs(value: u64) -> Self

pub fn as_secs_f64(self) -> f64

pub fn from_secs_f64(value: f64) -> Self

pub fn as_secs_f32(self) -> f32

pub fn from_secs_f32(value: f32) -> Self

pub fn as_micros(self) -> u128

pub fn from_micros(value: u64) -> Self

pub fn as_millis(self) -> u128

pub fn from_millis(value: u64) -> Self

pub fn as_nanos(self) -> u128

pub fn from_nanos(value: u64) -> Self

pub fn as_duration(self) -> Duration

impl Timestamp

pub fn try_into_naivedatetime(self) -> Result<NaiveDateTime, Error>

pub fn try_into_datetime_local(self) -> Result<DateTime<Local>, Error>

pub fn try_into_datetime_utc(self) -> Result<DateTime<Utc>, Error>

impl Timestamp

pub fn now() -> Self

Panics

Will panic if the system time is below 1.01.1970

pub fn now_rounded() -> Self

pub fn elapsed(self) -> Result<Duration, Error>

pub fn duration_since(self, earlier: Self) -> Result<Duration, Error>

pub fn try_from_ansi_to_unix(self) -> Result<Self, Error>

Converts between ANSI (Windows, 1601-01-01) and UNIX (1970-01-01) timestamps The source timestamp MUST be in nanoseconds (for Windows timestamp - multiply the source by 100)

Example

use bma_ts::Timestamp;

let windows_timestamp = 133_575_013_473_650_000;
let unix_timestamp = Timestamp::from_nanos(windows_timestamp * 100)
    .try_from_ansi_to_unix().unwrap();
assert_eq!(unix_timestamp.as_nanos(), 1_713_027_747_365_000_000);

pub fn try_from_unix_to_ansi(self) -> Result<Self, Error>

Converts between UNIX (1970-01-01) and ANSI (Windows, 1601-01-01) timestamps

The result timestamp is in nanoseconds (for Windows timestamp - divide the target by 100)

Trait Implementations

impl Add<Duration> for Timestamp

type Output = Timestamp

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Duration> for Timestamp

fn add_assign(&mut self, rhs: Duration)

Performs the += operation.

impl AsRef<Duration> for Timestamp

fn as_ref(&self) -> &Duration

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Timestamp> for Timestamp

fn as_ref(&self) -> &Timestamp

Converts this type into a shared reference of the (usually inferred) input type.

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 Debug for Timestamp

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

Formats the value using the given formatter.

impl<'r> Decode<'r, Postgres> for Timestamp

fn decode(value: PgValueRef<'r>) -> Result<Self, BoxDynError>

Decode a new value of this type using a raw value from the database.

impl<'r> Decode<'r, Sqlite> for Timestamp

fn decode(value: SqliteValueRef<'r>) -> Result<Self, BoxDynError>

Decode a new value of this type using a raw value from the database.

impl Default for Timestamp

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Timestamp

fn deserialize<D>(deserializer: D) -> Result<Timestamp, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Timestamp

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

Formats the value using the given formatter.

impl Encode<'_, Postgres> for Timestamp

fn encode_by_ref( &self, buf: &mut PgArgumentBuffer, ) -> Result<IsNull, Box<dyn Error + Send + Sync + 'static>>

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer<'q>, ) -> Result<IsNull, Box<dyn Error + Send + Sync>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

impl<'q> Encode<'q, Sqlite> for Timestamp

fn encode_by_ref( &self, args: &mut Vec<SqliteArgumentValue<'q>>, ) -> Result<IsNull, Box<dyn Error + Send + Sync + 'static>>

Writes the value of self into buf without moving self.

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer<'q>, ) -> Result<IsNull, Box<dyn Error + Send + Sync>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl From<Duration> for Timestamp

fn from(value: Duration) -> Self

Converts to this type from the input type.

impl From<Timestamp> for Duration

fn from(value: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for f32

fn from(value: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for f64

fn from(value: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for u128

fn from(value: Timestamp) -> Self

Converts to this type from the input type.

impl From<f32> for Timestamp

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Timestamp

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<u64> for Timestamp

fn from(value: u64) -> Self

Converts to this type from the input type.

impl FromStr for Timestamp

Available on crate feature chrono only.

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

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

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 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 PgHasArrayType for Timestamp

fn array_type_info() -> PgTypeInfo

fn array_compatible(ty: &PgTypeInfo) -> bool

impl Serialize for Timestamp

Available on non-crate feature as-float-secs only.

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub<Duration> for Timestamp

type Output = Timestamp

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for Timestamp

type Output = Duration

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Duration> for Timestamp

fn sub_assign(&mut self, rhs: Duration)

Performs the -= operation.

impl TryFrom<DateTime<Local>> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(datetime: DateTime<Local>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<DateTime<Utc>> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(datetime: DateTime<Utc>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<NaiveDateTime> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(datetime: NaiveDateTime) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Timestamp> for DateTime<Local>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(t: Timestamp) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Timestamp> for DateTime<Utc>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(t: Timestamp) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Timestamp> for NaiveDateTime

type Error = Error

The type returned in the event of a conversion error.

fn try_from(t: Timestamp) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Timestamp> for i64

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Timestamp> for u64

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<i64> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u128> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u128) -> Result<Self, Self::Error>

Performs the conversion.

impl Type<Postgres> for Timestamp

fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &PgTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.

impl Type<Sqlite> for Timestamp

fn type_info() -> SqliteTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &SqliteTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.

impl Copy for Timestamp

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp