Enum deku::error::DekuError

#[non_exhaustive]
pub enum DekuError {
    Incomplete(NeedSize),
    Parse(String),
    InvalidParam(String),
    Unexpected(String),
    Assertion(String),
    IdVariantNotFound,
}

Deku errors

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.

Incomplete(NeedSize)

Parsing error when reading

Parse(String)

Parsing error when reading

InvalidParam(String)

Invalid parameter

Unexpected(String)

Unexpected error

Assertion(String)

Assertion error from assert or assert_eq attributes

IdVariantNotFound

Could not resolve id for variant

Trait Implementations

impl Clone for DekuError

fn clone(&self) -> DekuError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DekuError

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

Formats the value using the given formatter.

impl Display for DekuError

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

Formats the value using the given formatter.

impl Error for DekuError

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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 provide<'a>(&'a self, demand: &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 From<DekuError> for Error

fn from(error: DekuError) -> Self

Converts to this type from the input type.

impl From<Infallible> for DekuError

fn from(_e: Infallible) -> DekuError

Converts to this type from the input type.

impl From<TryFromIntError> for DekuError

fn from(e: TryFromIntError) -> DekuError

Converts to this type from the input type.

impl From<TryFromSliceError> for DekuError

fn from(e: TryFromSliceError) -> DekuError

Converts to this type from the input type.

impl PartialEq<DekuError> for DekuError

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DekuError

impl StructuralEq for DekuError

impl StructuralPartialEq for DekuError