Enum DatetimeError 

pub enum DatetimeError {
    Malformed(&'static str),
    MissingTimezone,
    NegativeZeroOffset,
    OutOfRange {
        field: &'static str,
        value: u32,
    },
    NoSuchDay {
        year: u32,
        month: u32,
        day: u32,
    },
    BeforeEpoch,
}

Why a string is not a valid atproto datetime.

Variants

Malformed(&'static str)

The overall shape is wrong: a field of the wrong width, a separator that is not the one required, or a missing component.

MissingTimezone

The timezone designator is absent, which atproto requires.

NegativeZeroOffset

-00:00, which RFC 3339 defines as “offset unknown” and ISO 8601 does not permit at all.

OutOfRange

A field is syntactically fine and outside its range: month thirteen, hour twenty-five, day zero.

Fields

field: &'static str

Which component was wrong.

value: u32

The value it held.

NoSuchDay

A day that does not exist in that month of that year.

Fields

year: u32

Year as written.

month: u32

Month as written.

day: u32

Day as written.

BeforeEpoch

The offset moves the instant before 0000-01-01T00:00:00Z.

0000-01-01T00:00:00+01:00 is well formed and normalizes to an hour before the earliest representable instant, so it names no time at all.

Trait Implementations

impl Clone for DatetimeError

fn clone(&self) -> DatetimeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatetimeError

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

Formats the value using the given formatter.

impl Display for DatetimeError

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

Formats the value using the given formatter.

impl Error for DatetimeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for DatetimeError

fn eq(&self, other: &DatetimeError) -> 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 Eq for DatetimeError

impl StructuralPartialEq for DatetimeError