Struct enum_extract_error::EnumExtractValueError

pub struct EnumExtractValueError<T> {
    pub source: EnumExtractError,
    pub value: T,
}

An error that occurs when the actual variant does not match the expected variant.

This error is only produced by functions that consume the value, and therefore holds on to the value in case it is needed.

Fields

source: EnumExtractError

The inner extraction error.

value: T

The value of the actual variant.

Implementations

impl<T> EnumExtractValueError<T>

pub fn from_plain_error(extract_error: EnumExtractError, value: T) -> Self

Create a new EnumExtractError.

pub fn new(expected: &'static str, actual: &'static str, value: T) -> Self

Create a new EnumExtractError.

Trait Implementations

impl<T: Debug> Debug for EnumExtractValueError<T>

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

Formats the value using the given formatter.

impl<T> Display for EnumExtractValueError<T>

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

Formats the value using the given formatter.

impl<T> Error for EnumExtractValueError<T>

where Self: Debug + Display,

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

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<T> From<EnumExtractValueError<T>> for EnumExtractError

fn from(value: EnumExtractValueError<T>) -> Self

Converts to this type from the input type.