Struct HashError 

pub struct HashError { /* private fields */ }

重导出 tier1 的哈希算法（单一真相源）

所有哈希计算函数均在 evorule_reactor::hash 中实现， 本模块通过 re-export 对外暴露相同的 API。 哈希计算错误类型

包含错误消息，便于排查哈希计算过程中的异常。

Trait Implementations

impl Debug for HashError

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

Formats the value using the given formatter.

impl Display for HashError

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

Formats the value using the given formatter.

impl Error for HashError

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.