Struct primitives::sentry::DateHour

pub struct DateHour<Tz: TimeZone> {
    pub date: Date<Tz>,
    pub hour: u32,
}

DateHour holds the date and hour (only).

It uses chrono::DateTime when serializing and deserializing. When serializing it always sets minutes and seconds to 0 (zero). When deserializing the minutes and seconds should always be set to 0 (zero), otherwise an error will be returned.

Fields

date: Date<Tz>

hour: u32

hour is in the range of 0 - 23

Implementations

impl DateHour<Utc>

pub fn from_ymdh(year: i32, month: u32, day: u32, hour: u32) -> Self

Panics

When wrong inputs have been passed, i.e. for year, month, day or hour.

pub fn from_ymdh_opt(year: i32, month: u32, day: u32, hour: u32) -> Option<Self>

Makes a new DateHour from year, month, day and hour.

Returns None on invalid year, month, day or hour.

See chrono::NaiveDate::from_ymd_opt() & chrono::NaiveTime::from_hms_opt() for details

pub fn from_date_hour_opt(date: Date<Utc>, hour: u32) -> Option<Self>

pub fn now() -> Self

pub fn with_hour(&self, hour: u32) -> Option<Self>

pub fn with_day(&self, day: u32) -> Option<Self>

impl<Tz: TimeZone> DateHour<Tz>

pub fn to_datetime(&self) -> DateTime<Tz>

Creates a DateTime with minutes, seconds, nanoseconds set to 0 (zero)

Trait Implementations

impl<Tz: Clone + TimeZone> Clone for DateHour<Tz>

fn clone(&self) -> DateHour<Tz>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Tz: TimeZone> Debug for DateHour<Tz>

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DateHour<Utc>

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

Deserialize this value from the given Serde deserializer.

impl<Tz: TimeZone> Display for DateHour<Tz>where
    Tz::Offset: Display,

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

Formats the value using the given formatter.

impl<'a> FromSql<'a> for DateHour<Utc>

fn from_sql(
    ty: &PgType,
    raw: &'a [u8]
) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(
    ty: &Type
) -> Result<Self, Box<dyn Error + Sync + Send + 'static, Global>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable(
    ty: &Type,
    raw: Option<&'a [u8]>
) -> Result<Self, Box<dyn Error + Sync + Send + 'static, Global>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl<Tz: Hash + TimeZone> Hash for DateHour<Tz>

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<Tz: TimeZone> Ord for DateHour<Tz>

fn cmp(&self, other: &DateHour<Tz>) -> 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<Tz: TimeZone, Tz2: TimeZone> PartialEq<DateHour<Tz2>> for DateHour<Tz>

fn eq(&self, other: &DateHour<Tz2>) -> 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<Tz: TimeZone, Tz2: TimeZone> PartialOrd<DateHour<Tz2>> for DateHour<Tz>

fn partial_cmp(&self, other: &DateHour<Tz2>) -> Option<Ordering>

Compare two DateHours based on their true time, ignoring time zones

See DateTime implementation of PartialOrd<DateTime<Tz2>> for more details.

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 DateHour<Utc>

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

Serialize this value into the given Serde serializer.

impl<Tz: TimeZone> Sub<&Timeframe> for DateHour<Tz>

type Output = DateHour<Tz>

The resulting type after applying the - operator.

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

Performs the - operation.

impl<Tz: TimeZone> Sub<i64> for DateHour<Tz>

Subtracts X hours from the DateHour

type Output = DateHour<Tz>

The resulting type after applying the - operator.

fn sub(self, rhs: i64) -> Self::Output

Performs the - operation.

impl ToSql for DateHour<Utc>

fn to_sql(
    &self,
    ty: &PgType,
    w: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked(
    &self,
    ty: &Type,
    out: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl<Tz: TimeZone> TryFrom<DateTime<Tz>> for DateHour<Tz>

type Error = DateHourError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<Tz: TimeZone> Copy for DateHour<Tz>where
    Tz::Offset: Copy,

Manually implement Copy as it requires a where clause for the TimeZone::Offset

impl<Tz: TimeZone> Eq for DateHour<Tz>