Enum Error 

#[non_exhaustive]
pub enum Error {
    #[non_exhaustive]
    NotFound {
        tried: Vec<String>,
    },
    Closed,
    #[non_exhaustive]
    PortBusy {
        port: String,
    },
    #[non_exhaustive]
    PermissionDenied {
        port: String,
    },
    #[non_exhaustive]
    NoBoxCan {
        boxes: Vec<(Found, Vec<Action>)>,
    },
    #[non_exhaustive]
    WrongFamily {
        port: String,
        expected: Family,
        found: Option<Family>,
    },
    #[non_exhaustive]
    WrongBox {
        port: String,
        expected: StableId,
        found: Option<StableId>,
    },
    #[non_exhaustive]
    WrongFerrumApi {
        port: String,
        expected: FerrumApi,
        found: FerrumApi,
    },
    #[non_exhaustive]
    FirmwareTooOld {
        family: Family,
        found: Firmware,
        needed: Firmware,
    },
    #[non_exhaustive]
    LibraryTooOld {
        family: Family,
        found: Firmware,
    },
    #[non_exhaustive]
    Unsupported {
        action: Action,
        family: Family,
        reason: Cow<'static, str>,
    },
    #[non_exhaustive]
    InvalidArgument {
        action: Action,
        detail: Cow<'static, str>,
    },
    #[non_exhaustive]
    Rejected {
        action: Action,
        detail: String,
    },
    #[non_exhaustive]
    Timeout {
        action: Action,
    },
    Disconnected,
    #[non_exhaustive]
    Interrupted {
        action: Action,
    },
    Io(Error),
}

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.

#[non_exhaustive]

NotFound

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

tried: Vec<String>

Closed

#[non_exhaustive]

PortBusy

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

port: String

#[non_exhaustive]

PermissionDenied

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

port: String

#[non_exhaustive]

NoBoxCan

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

boxes: Vec<(Found, Vec<Action>)>

each box that answered, with what it couldn’t do

#[non_exhaustive]

WrongFamily

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

port: String

expected: Family

found: Option<Family>

#[non_exhaustive]

WrongBox

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

port: String

expected: StableId

found: Option<StableId>

#[non_exhaustive]

WrongFerrumApi

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

port: String

expected: FerrumApi

found: FerrumApi

#[non_exhaustive]

FirmwareTooOld

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

family: Family

found: Firmware

needed: Firmware

#[non_exhaustive]

LibraryTooOld

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

family: Family

found: Firmware

#[non_exhaustive]

Unsupported

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

action: Action

family: Family

reason: Cow<'static, str>

#[non_exhaustive]

InvalidArgument

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

action: Action

detail: Cow<'static, str>

#[non_exhaustive]

Rejected

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

action: Action

detail: String

#[non_exhaustive]

Timeout

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

action: Action

Disconnected

#[non_exhaustive]

Interrupted

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

action: Action

Io(Error)

Implementations

impl Error

pub fn examples() -> Vec<Error>

one of each error with every field it has filled in, for testing how code handles them with no box

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.