Enum ethcore::error::ImportErrorKind

pub enum ImportErrorKind {
    Msg(String),
    AlreadyInChain,
    AlreadyQueued,
    KnownBad,
    // some variants omitted
}

The kind of an error.

Variants

Msg(String)

A convenient variant for String.

AlreadyInChain

Already in the block chain.

AlreadyQueued

Already in the block queue

KnownBad

Already marked as bad from a previous import (could mean parent is bad).

Methods

impl ImportErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl From<ImportErrorKind> for ImportError

fn from(e: ImportErrorKind) -> Self

Performs the conversion.

impl Debug for ImportErrorKind

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for ImportErrorKind

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a str> for ImportErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<String> for ImportErrorKind

fn from(s: String) -> Self

Performs the conversion.

impl From<ImportError> for ImportErrorKind

fn from(e: ImportError) -> Self

Performs the conversion.

impl From<ImportErrorKind> for BlockImportErrorKind

Import error

fn from(e: ImportErrorKind) -> Self

Performs the conversion.

impl From<ImportErrorKind> for ErrorKind

Error concerning block import.

fn from(e: ImportErrorKind) -> Self

Performs the conversion.