Enum tz::error::TzError

source · [−]

#[non_exhaustive]
pub enum TzError {
Show 13 variants
    Utf8Error(Utf8Error),
    TryFromSliceError(TryFromSliceError),
    IoError(Error),
    SystemTimeError(SystemTimeError),
    TzFileError(TzFileError),
    TzStringError(TzStringError),
    OutOfRangeError(OutOfRangeError),
    LocalTimeTypeError(LocalTimeTypeError),
    TransitionRuleError(TransitionRuleError),
    TimeZoneError(TimeZoneError),
    DateTimeError(DateTimeError),
    FindLocalTimeTypeError(FindLocalTimeTypeError),
    ProjectDateTimeError(ProjectDateTimeError),
}

Expand description

Unified error type for everything in the crate

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Utf8Error(Utf8Error)`

UTF-8 error

`TryFromSliceError(TryFromSliceError)`

Conversion from slice to array error

`IoError(Error)`

I/O error

`SystemTimeError(SystemTimeError)`

System time error

`TzFileError(TzFileError)`

Unified error for parsing a TZif file

`TzStringError(TzStringError)`

Unified error for parsing a TZ string

`OutOfRangeError(OutOfRangeError)`

Out of range error

`LocalTimeTypeError(LocalTimeTypeError)`

Local time type error

`TransitionRuleError(TransitionRuleError)`

Transition rule error

`TimeZoneError(TimeZoneError)`

Time zone error

`DateTimeError(DateTimeError)`

Date time error

`FindLocalTimeTypeError(FindLocalTimeTypeError)`

Local time type search error

`ProjectDateTimeError(ProjectDateTimeError)`

Date time projection error

Trait Implementations

impl Debug for TzError

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

Formats the value using the given formatter. Read more

impl Display for TzError

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

Formats the value using the given formatter. Read more

impl Error for TzError

1.30.0 · source

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

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DateTimeError> for TzError

fn from(error: DateTimeError) -> Self

Performs the conversion.

impl From<Error> for TzError

fn from(error: Error) -> Self

Performs the conversion.

impl From<FindLocalTimeTypeError> for TzError

fn from(error: FindLocalTimeTypeError) -> Self

Performs the conversion.

impl From<LocalTimeTypeError> for TzError

fn from(error: LocalTimeTypeError) -> Self

Performs the conversion.

impl From<OutOfRangeError> for TzError

fn from(error: OutOfRangeError) -> Self

Performs the conversion.

impl From<ProjectDateTimeError> for TzError

fn from(error: ProjectDateTimeError) -> Self

Performs the conversion.

impl From<SystemTimeError> for TzError

fn from(error: SystemTimeError) -> Self

Performs the conversion.

impl From<TimeZoneError> for TzError

fn from(error: TimeZoneError) -> Self

Performs the conversion.

impl From<TransitionRuleError> for TzError

fn from(error: TransitionRuleError) -> Self

Performs the conversion.

impl From<TryFromIntError> for TzError

fn from(_: TryFromIntError) -> Self

Performs the conversion.

impl From<TryFromSliceError> for TzError

fn from(error: TryFromSliceError) -> Self

Performs the conversion.

impl From<TzFileError> for TzError

fn from(error: TzFileError) -> Self

Performs the conversion.

impl From<TzStringError> for TzError

fn from(error: TzStringError) -> Self

Performs the conversion.

impl From<Utf8Error> for TzError

fn from(error: Utf8Error) -> Self

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for TzError

impl Send for TzError

impl Sync for TzError

impl Unpin for TzError

impl UnwindSafe for TzError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.