Struct Datetime 

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

A validated AT Protocol datetime string.

Format: YYYY-MM-DDTHH:mm:ss(.fractional)?(Z|±HH:mm)

Implementations

impl Datetime

pub fn new(s: &str) -> Result<Self, InvalidDatetimeError>

Create a new Datetime from a string, validating the format.

pub fn is_valid(s: &str) -> bool

Check whether a string is a valid datetime.

pub fn as_str(&self) -> &str

Return the inner string.

pub fn into_inner(self) -> String

Consume and return the inner string.

pub fn now() -> Self

Produce an RFC 3339 datetime string for “now” with millisecond precision and a UTC Z suffix — the canonical shape used by atproto record createdAt fields. Mirrors TS currentDatetimeString.

pub fn from_utc(dt: DateTime<Utc>) -> Self

Convert a chrono::DateTime<Utc> to a canonical atproto datetime string (millisecond precision, Z suffix). Mirrors TS toDatetimeString(date).

Trait Implementations

impl AsRef<str> for Datetime

fn as_ref(&self) -> &str

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

impl Clone for Datetime

fn clone(&self) -> Datetime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Datetime

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Datetime

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

Deserialize this value from the given Serde deserializer.

impl Display for Datetime

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

Formats the value using the given formatter.

impl FromStr for Datetime

type Err = InvalidDatetimeError

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 Datetime

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 Datetime

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

fn eq(&self, other: &Datetime) -> 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 Datetime

fn partial_cmp(&self, other: &Datetime) -> 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 Serialize for Datetime

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

Serialize this value into the given Serde serializer.

impl Eq for Datetime

impl StructuralPartialEq for Datetime