Enum prost_types::DurationError

#[non_exhaustive]
pub enum DurationError {
    ParseFailure,
    NegativeDuration(Duration),
    OutOfRange,
}

A duration handling error.

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.

ParseFailure

Indicates failure to parse a Duration from a string.

The Duration string format is specified in the Protobuf JSON mapping specification.

NegativeDuration(Duration)

Indicates failure to convert a prost_types::Duration to a std::time::Duration because the duration is negative. The included std::time::Duration matches the magnitude of the original negative prost_types::Duration.

OutOfRange

Indicates failure to convert a std::time::Duration to a prost_types::Duration.

Converting a std::time::Duration to a prost_types::Duration fails if the magnitude exceeds that representable by prost_types::Duration.

Trait Implementations

impl Debug for DurationError

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

Formats the value using the given formatter.

impl Display for DurationError

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

Formats the value using the given formatter.

impl Error for DurationError

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

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

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

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

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

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 self, req: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl PartialEq<DurationError> for DurationError

fn eq(&self, other: &DurationError) -> bool

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

fn ne(&self, other: &DurationError) -> bool

This method tests for !=.

impl StructuralPartialEq for DurationError