Enum DaemonError 

pub enum DaemonError {
    Database(DbErr),
    Network(Error),
    Io(Error),
    Json(Error),
    Base64(DecodeError),
    Utf8(FromUtf8Error),
    EventSource(String),
    Signer(SignerError),
}

signer-daemon 特有的错误类型扩展

Variants

Database(DbErr)

数据库操作错误

Network(Error)

网络请求错误

Io(Error)

IO 操作错误

Json(Error)

JSON 序列化错误

Base64(DecodeError)

Base64 解码错误

Utf8(FromUtf8Error)

UTF8 转换错误

EventSource(String)

事件源客户端错误

Signer(SignerError)

通用 Signer 错误

Trait Implementations

impl Debug for DaemonError

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

Formats the value using the given formatter.

impl Display for DaemonError

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

Formats the value using the given formatter.

impl Error for DaemonError

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 From<DaemonError> for SignerError

为 SignerError 添加从 DaemonError 的转换

fn from(err: DaemonError) -> Self

Converts to this type from the input type.

impl From<DbErr> for DaemonError

fn from(source: DbErr) -> Self

Converts to this type from the input type.

impl From<DecodeError> for DaemonError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for DaemonError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DaemonError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DaemonError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DaemonError

为 eventsource_client::Error 添加转换实现

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for DaemonError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<SignerError> for DaemonError

fn from(source: SignerError) -> Self

Converts to this type from the input type.