Struct CanDeviceError 

pub struct CanDeviceError {
    pub kind: CanDeviceErrorKind,
    pub message: String,
}

结构化设备错误

Fields

kind: CanDeviceErrorKind

message: String

Implementations

impl CanDeviceError

pub fn new( kind: CanDeviceErrorKind, message: impl Into<String>, ) -> CanDeviceError

pub fn is_fatal(&self) -> bool

Trait Implementations

impl Clone for CanDeviceError

fn clone(&self) -> CanDeviceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CanDeviceError

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

Formats the value using the given formatter.

impl Display for CanDeviceError

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

Formats the value using the given formatter.

impl Error for CanDeviceError

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<&str> for CanDeviceError

fn from(message: &str) -> CanDeviceError

Converts to this type from the input type.

impl From<CanDeviceError> for CanError

fn from(source: CanDeviceError) -> CanError

Converts to this type from the input type.

impl From<String> for CanDeviceError

fn from(message: String) -> CanDeviceError

Converts to this type from the input type.