Enum Obd2Error 

#[non_exhaustive]
pub enum Obd2Error {
    Transport(String),
    Adapter(String),
    AdapterBusy,
    Timeout,
    NoData,
    UnsupportedPid {
        pid: u8,
    },
    ModuleNotFound(String),
    NegativeResponse {
        service: u8,
        nrc: NegativeResponse,
    },
    SecurityRequired,
    NoSpec,
    BusNotAvailable(String),
    SpecParse(String),
    ParseError(String),
    Io(Error),
    Other(Box<dyn Error + Send + Sync>),
}

Errors returned by obd2-core operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Transport(String)

Adapter(String)

AdapterBusy

Timeout

NoData

UnsupportedPid

Fields

pid: u8

ModuleNotFound(String)

NegativeResponse

Fields

service: u8

nrc: NegativeResponse

SecurityRequired

NoSpec

BusNotAvailable(String)

SpecParse(String)

ParseError(String)

Io(Error)

Other(Box<dyn Error + Send + Sync>)

Trait Implementations

impl Debug for Obd2Error

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

Formats the value using the given formatter.

impl Display for Obd2Error

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

Formats the value using the given formatter.

impl Error for Obd2Error

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<Box<dyn Error + Sync + Send>> for Obd2Error

fn from(source: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.

impl From<Error> for Obd2Error

fn from(source: Error) -> Self

Converts to this type from the input type.