Enum ParseFromDescription

#[non_exhaustive]
pub enum ParseFromDescription {
    InvalidLiteral,
    InvalidComponent(&'static str),
    UnexpectedTrailingCharacters,
}

Available on crate feature parsing only.

An error that occurred while parsing the input into a Parsed struct.

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.

InvalidLiteral

A string literal was not what was expected.

InvalidComponent(&'static str)

A dynamic component was not valid.

UnexpectedTrailingCharacters

The input was expected to have ended, but there are characters that remain.

Trait Implementations

impl Clone for ParseFromDescription

fn clone(&self) -> ParseFromDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseFromDescription

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

Formats the value using the given formatter.

impl Display for ParseFromDescription

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

Formats the value using the given formatter.

impl Eq for ParseFromDescription

#[doc(hidden)] fn assert_receiver_is_total_eq(&self)

impl Error for ParseFromDescription

Available on crate feature std only.

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

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

#[doc(hidden)] fn type_id(&self, _: Internal) -> TypeId

where Self: 'static,

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

Gets the TypeId of self.

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<ParseFromDescription> for Error

fn from(original: ParseFromDescription) -> Self

Converts to this type from the input type.

impl From<ParseFromDescription> for Parse

fn from(err: ParseFromDescription) -> Self

Converts to this type from the input type.

impl PartialEq for ParseFromDescription

fn eq(&self, other: &ParseFromDescription) -> 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 TryFrom<Error> for ParseFromDescription

type Error = DifferentVariant

The type returned in the event of a conversion error.

fn try_from(err: Error) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Parse> for ParseFromDescription

type Error = DifferentVariant

The type returned in the event of a conversion error.

fn try_from(err: Parse) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ParseFromDescription

impl StructuralPartialEq for ParseFromDescription