Enum FromHexError

pub enum FromHexError<E> {
    ParseHex(E),
    MissingPrefix(String),
}

Hex parsing error

Variants

ParseHex(E)

The input was not a valid hex string, contains the error that occurred while parsing.

MissingPrefix(String)

The input is missing 0x prefix, contains the invalid input.

Trait Implementations

impl<E> Clone for FromHexError<E>

where E: Clone,

fn clone(&self) -> FromHexError<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E> Debug for FromHexError<E>

where E: Debug,

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

Formats the value using the given formatter.

impl<E> Display for FromHexError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for FromHexError<E>

where E: Error + 'static,

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<E> From<E> for FromHexError<E>

fn from(e: E) -> FromHexError<E>

Converts to this type from the input type.

impl<E> PartialEq for FromHexError<E>

where E: PartialEq,

fn eq(&self, other: &FromHexError<E>) -> 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<E> Eq for FromHexError<E>

where E: Eq,

impl<E> StructuralPartialEq for FromHexError<E>