Struct persistent_time::Time

pub struct Time { /* fields omitted */ }

Methods

impl Time

fn new() -> Self

Methods from Deref<Target = DateTime<Local>>

fn date(&self) -> Date<Tz>

Retrieves a date component.

fn time(&self) -> NaiveTime

Retrieves a time component. Unlike date, this is not associated to the time zone.

fn timestamp(&self) -> i64

Returns the number of non-leap seconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp").

fn timestamp_subsec_millis(&self) -> u32

Returns the number of milliseconds since the last second boundary

warning: in event of a leap second, this may exceed 999

note: this is not the number of milliseconds since January 1, 1970 0:00:00 UTC

fn timestamp_subsec_micros(&self) -> u32

Returns the number of microseconds since the last second boundary

warning: in event of a leap second, this may exceed 999_999

note: this is not the number of microseconds since January 1, 1970 0:00:00 UTC

fn timestamp_subsec_nanos(&self) -> u32

Returns the number of nanoseconds since the last second boundary

warning: in event of a leap second, this may exceed 999_999_999

note: this is not the number of nanoseconds since January 1, 1970 0:00:00 UTC

fn num_seconds_from_unix_epoch(&self) -> i64

Deprecated: Same to DateTime::timestamp.

fn offset(&'a self) -> &'a <Tz as TimeZone>::Offset

Retrieves an associated offset from UTC.

fn timezone(&self) -> Tz

Retrieves an associated time zone.

fn with_timezone<Tz2>(&self, tz: &Tz2) -> DateTime<Tz2> where
    Tz2: TimeZone, 

Changes the associated time zone. This does not change the actual DateTime (but will change the string representation).

fn checked_add(self, rhs: Duration) -> Option<DateTime<Tz>>

Adds given Duration to the current date and time.

Returns None when it will result in overflow.

fn checked_sub(self, rhs: Duration) -> Option<DateTime<Tz>>

Subtracts given Duration from the current date and time.

Returns None when it will result in overflow.

fn naive_utc(&self) -> NaiveDateTime

Returns a view to the naive UTC datetime.

fn naive_local(&self) -> NaiveDateTime

Returns a view to the naive local datetime.

fn to_rfc2822(&self) -> String

Returns an RFC 2822 date and time string such as Tue, 1 Jul 2003 10:52:37 +0200.

fn to_rfc3339(&self) -> String

Returns an RFC 3339 and ISO 8601 date and time string such as 1996-12-19T16:39:57-08:00.

fn format_with_items<'a, I>(&self, items: I) -> DelayedFormat<I> where
    I: Iterator<Item = Item<'a>> + Clone, 

Formats the combined date and time with the specified formatting items.

fn format(&self, fmt: &'a str) -> DelayedFormat<StrftimeItems<'a>>

Formats the combined date and time with the specified format string. See the format::strftime module on the supported escape sequences.

Trait Implementations

impl Debug for Time

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for Time

impl Clone for Time

fn clone(&self) -> Time

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Time

fn eq(&self, __arg_0: &Time) -> bool

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

fn ne(&self, __arg_0: &Time) -> bool

This method tests for !=.

impl Eq for Time

impl Deref for Time

type Target = DateTime<Local>

The resulting type after dereferencing

fn deref(&self) -> &DateTime<Local>

The method called to dereference a value

impl Encodable for Time

fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>

Serialize a value using an Encoder.

impl Decodable for Time

fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>

Deserialize a value using a Decoder.

impl FromSql for Time

fn from_sql<R: Read>(ty: &Type, raw: &mut R, ctx: &SessionInfo) -> Result<Time>

Creates a new value of this type from a Reader of the binary format of the specified Postgres Type.

fn accepts(_: &Type) -> bool

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

fn from_sql_null(ty: &Type, ctx: &SessionInfo) -> Result<Self, Error>

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

impl ToSql for Time

fn to_sql<W: Write + ?Sized>(
    &self,
    ty: &Type,
    w: &mut W,
    ctx: &SessionInfo
) -> Result<IsNull>

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

fn accepts(_: &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 Write,
    ctx: &SessionInfo
) -> Result<IsNull>

An adaptor method used internally by Rust-Postgres.

impl ToRedisArgs for Time

fn to_redis_args(&self) -> Vec<Vec<u8>>

This converts the value into a vector of bytes. Each item is a single argument. Most items generate a vector of a single item.

fn describe_numeric_behavior(&self) -> NumericBehavior

Returns an information about the contained value with regards to it's numeric behavior in a redis context. This is used in some high level concepts to switch between different implementations of redis functions (for instance INCR vs INCRBYFLOAT).

fn is_single_arg(&self) -> bool

Returns an indiciation if the value contained is exactly one argument. It returns false if it's zero or more than one. This is used in some high level functions to intelligently switch between GET and MGET variants.

impl FromRedisValue for Time

fn from_redis_value(v: &Value) -> RedisResult<Self>

Given a redis Value this attempts to convert it into the given destination type. If that fails because it's not compatible an appropriate error is generated.

fn from_redis_values(items: &[Value]) -> Result<Vec<Self>, RedisError>

Similar to from_redis_value but constructs a vector of objects from another vector of values. This primarily exists internally to customize the behavior for vectors of tuples.