Enum parity_bip39::Error

pub enum Error {
    BadWordCount(usize),
    UnknownWord(usize),
    BadEntropyBitCount(usize),
    InvalidChecksum,
    AmbiguousLanguages(AmbiguousLanguages),
}

A BIP39 error.

Variants

BadWordCount(usize)

Mnemonic has a word count that is not a multiple of 6.

UnknownWord(usize)

Mnemonic contains an unknown word. Error contains the index of the word. Use mnemonic.split_whitespace().get(i) to get the word.

BadEntropyBitCount(usize)

Entropy was not a multiple of 32 bits or between 128-256n bits in length.

InvalidChecksum

The mnemonic has an invalid checksum.

AmbiguousLanguages(AmbiguousLanguages)

The mnemonic can be interpreted as multiple languages. Use the helper methods of the inner struct to inspect which languages are possible.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

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 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 PartialEq for Error

fn eq(&self, other: &Error) -> 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 Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error