Enum ev3dev_lang_rust::Ev3Error

pub enum Ev3Error {
    InternalError {
        msg: String,
    },
    NotConnected {
        device: String,
        port: Option<String>,
    },
    MultipleMatches {
        device: String,
        ports: Vec<String>,
    },
}

Custom error type for internal errors.

Variants

InternalError

Internal error with error msg.

Fields of InternalError

msg: String

Original error message.

NotConnected

No matching device found.

Fields of NotConnected

device: String

Corresponding device

port: Option<String>

Device was expected to be on this port (None if no port was specified)

MultipleMatches

More than one matching device found.

Fields of MultipleMatches

device: String

Corresponding device

ports: Vec<String>

Devices of the requested type were found on this ports.

Trait Implementations

impl Debug for Ev3Error

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

Formats the value using the given formatter.

impl From<Error> for Ev3Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<FromUtf8Error> for Ev3Error

fn from(err: FromUtf8Error) -> Self

Performs the conversion.

impl From<ParseIntError> for Ev3Error

fn from(err: ParseIntError) -> Self

Performs the conversion.