Enum TzFileError

#[non_exhaustive]
pub enum TzFileError {
    Utf8(Utf8Error),
    ParseData(ParseDataError),
    InvalidMagicNumber,
    UnsupportedTzFileVersion,
    InvalidHeader,
    InvalidFooter,
    InvalidDstIndicator,
    InvalidTimeZoneDesignationCharIndex,
    InvalidStdWallUtLocal,
    RemainingDataV1,
}

Available on crate feature alloc only.

Unified error type for parsing a TZif file

Variants (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.

Utf8(Utf8Error)

UTF-8 error

ParseData(ParseDataError)

Parse data error

InvalidMagicNumber

Invalid magic number

UnsupportedTzFileVersion

Unsupported TZif version

InvalidHeader

Invalid header

InvalidFooter

Invalid footer

InvalidDstIndicator

Invalid DST indicator

InvalidTimeZoneDesignationCharIndex

Invalid time zone designation char index

InvalidStdWallUtLocal

Invalid couple of standard/wall and UT/local indicators

RemainingDataV1

Remaining data after the end of a TZif v1 data block

Trait Implementations

impl Debug for TzFileError

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

Formats the value using the given formatter.

impl Display for TzFileError

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

Formats the value using the given formatter.

impl Error for TzFileError

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 From<ParseDataError> for TzFileError

fn from(error: ParseDataError) -> Self

Converts to this type from the input type.

impl From<TzFileError> for TzError

fn from(error: TzFileError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for TzFileError

fn from(error: Utf8Error) -> Self

Converts to this type from the input type.