Enum SerialError 

pub enum SerialError {
    OpenFailed(String),
    PortClosed,
    ReadError(String),
    WriteError(String),
    Timeout,
    ConfigError(String),
    PortNotFound(String),
    PermissionDenied(String),
    PortBusy(String),
    IoError(String),
    FrameError,
    OverflowError,
    ParityError,
    Internal(String),
}

串口错误

Variants

OpenFailed(String)

串口打开失败

PortClosed

串口已关闭

ReadError(String)

读取错误

WriteError(String)

写入错误

Timeout

超时

ConfigError(String)

配置错误

PortNotFound(String)

串口不存在

PermissionDenied(String)

权限错误

PortBusy(String)

串口忙

IoError(String)

IO 错误

FrameError

帧错误

OverflowError

溢出错误

ParityError

校验错误

Internal(String)

内部错误

Trait Implementations

impl Debug for SerialError

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

Formats the value using the given formatter.

impl Display for SerialError

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

Formats the value using the given formatter.

impl Error for SerialError

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<Error> for SerialError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SerialError

fn from(err: Error) -> Self

Converts to this type from the input type.