Enum FromStrError

#[non_exhaustive]
pub enum FromStrError {
    InvalidPrefix,
    MissingMessageIndex,
    Formatting,
    EntityAddrParseError(FromStrError),
    MessageTopicParseError(String),
    Hex(DecodeError),
    Int(ParseIntError),
    Length(TryFromSliceError),
}

Error while parsing message hashes from string.

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.

InvalidPrefix

The prefix is invalid.

MissingMessageIndex

No message index at the end of the string.

Formatting

String not formatted correctly.

EntityAddrParseError(FromStrError)

Cannot parse entity hash.

MessageTopicParseError(String)

Cannot parse message topic hash.

Hex(DecodeError)

Failed to decode address portion of URef.

Int(ParseIntError)

Failed to parse an int.

Length(TryFromSliceError)

The slice is the wrong length.

Trait Implementations

impl Debug for FromStrError

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

Formats the value using the given formatter.

impl Display for FromStrError

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

Formats the value using the given formatter.

impl From<DecodeError> for FromStrError

fn from(error: DecodeError) -> Self

Converts to this type from the input type.

impl From<FromStrError> for FromStrError

fn from(error: FromStrError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for FromStrError

fn from(error: ParseIntError) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for FromStrError

fn from(error: TryFromSliceError) -> Self

Converts to this type from the input type.