Enum FromHexError

pub enum FromHexError {
    InvalidLength(usize),
    InvalidHexCharacter(usize, u8),
    InvalidValue,
    CustomStr(&'static str),
    CustomString(String),
}

An error occured while converting from a hexadecimal value.

Variants

InvalidLength(usize)

The number of bytes is not valid.

InvalidHexCharacter(usize, u8)

The carachter at the given index is invalid.

InvalidValue

The value is not valid.

CustomStr(&'static str)

A custom error (static string reference).

CustomString(String)

A custom error (String requires alloc or std feature).

Trait Implementations

impl Debug for FromHexError

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

Formats the value using the given formatter.

impl Display for FromHexError

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

Formats the value using the given formatter.

impl Error for FromHexError

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

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

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.