Enum DividendError 

pub enum DividendError {
    OpenDb(String),
    IteratorUnavailable,
    InvalidKey(String),
    InvalidUtf8Key,
    InvalidTimestamp(i64),
    InvalidValue(String),
}

分红数据库读取错误。

Variants

OpenDb(String)

LevelDB 打开失败。

IteratorUnavailable

无法创建数据库迭代器。

InvalidKey(String)

Key 结构不符合预期。

InvalidUtf8Key

Key 不是合法 UTF-8。

InvalidTimestamp(i64)

时间戳非法。

InvalidValue(String)

Value 结构不符合预期。

Trait Implementations

impl Debug for DividendError

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

Formats the value using the given formatter.

impl Display for DividendError

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

Formats the value using the given formatter.

impl Error for DividendError

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<DividendError> for DataDirError

fn from(source: DividendError) -> Self

Converts to this type from the input type.