Struct CoolCommException 

pub struct CoolCommException { /* private fields */ }

通用异常

对应 TypeScript 版本的 CoolCommException

Implementations

impl CoolCommException

pub fn new(message: impl Into<String>) -> Self

创建新的通用异常

pub fn status(&self) -> u32

获取状态码

pub fn message(&self) -> &str

获取错误消息

Trait Implementations

impl Debug for CoolCommException

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

Formats the value using the given formatter.

impl Display for CoolCommException

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

Formats the value using the given formatter.

impl Error for CoolCommException

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<CoolCommException> for InstallerError

fn from(source: CoolCommException) -> Self

Converts to this type from the input type.