Struct Error 

pub struct Error { /* private fields */ }

TEE 操作错误类型。

Implementations

impl Error

pub fn new(kind: ErrorKind) -> Error

pub fn from_raw_error(code: u32) -> Error

从特定的 TEE 错误代码创建新的 Error 实例。

pub fn with_origin(self, origin: ErrorOrigin) -> Self

pub fn kind(&self) -> ErrorKind

返回此错误对应的 ErrorKind。

pub fn origin(&self) -> Option<ErrorOrigin>

返回此错误的来源。

pub fn raw_code(&self) -> u32

返回此错误的原始代码。

pub fn message(&self) -> &str

返回此错误对应的错误信息。

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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<ErrorKind> for Error

fn from(kind: ErrorKind) -> Error

Converts to this type from the input type.

impl<T> From<PoisonError<T>> for Error

fn from(_: PoisonError<T>) -> Self

Converts to this type from the input type.