Enum Error 

pub enum Error {
    Io {
        source: Error,
    },
    Process {
        source: ExitStatusError,
    },
    Transfer {
        source: TransferError,
    },
    Borrow {
        source: BorrowMutError,
    },
    DeviceTimeout {
        backtrace: Backtrace,
        device: Device,
    },
    Timeout {
        backtrace: Backtrace,
        what: String,
    },
    Utf {
        source: Utf8Error,
    },
    Json {
        source: Error,
    },
    Lfs {
        source: Error,
    },
    Chain {
        source: Box<Error>,
        others: Vec<Error>,
    },
    DeviceSerial {
        source: SerialNumberFormatError,
    },
    SerialPort {
        source: Error,
    },
    NotFound(Backtrace),
    NotReady(Backtrace),
    WrongState(Mode),
    MountNotFound(String),
}

Variants

Io

Fields

source: Error

Process

Fields

source: ExitStatusError

Transfer

Fields

source: TransferError

Borrow

Fields

source: BorrowMutError

DeviceTimeout

Fields

backtrace: Backtrace

device: Device

Timeout

Fields

backtrace: Backtrace

what: String

Utf

Fields

source: Utf8Error

Json

Fields

source: Error

Lfs

Fields

source: Error

Chain

Fields

source: Box<Error>

others: Vec<Error>

DeviceSerial

Fields

source: SerialNumberFormatError

SerialPort

Fields

source: Error

NotFound(Backtrace)

Device discovery error.

NotReady(Backtrace)

Interface error.

WrongState(Mode)

MountNotFound(String)

Implementations

impl Error

pub fn usb_timeout(device: Device) -> Self

pub fn timeout<S: ToString>(what: S) -> Self

pub fn not_found() -> Self

pub fn not_ready() -> Self

pub fn chain<I, A, B>(err: A, others: I) -> Self

where I: IntoIterator<Item = B>, A: Into<Error>, B: Into<Error>,

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Diagnostic for Error

fn code(&self) -> Option<Box<dyn Display + '_>>

Unique diagnostic code that can be used to look up more information about this Diagnostic. Ideally also globally unique, and documented in the toplevel crate’s documentation for easy searching. Rust path format (foo::bar::baz) is recommended, but more classic codes like E0123 or enums will work just fine.

fn help(&self) -> Option<Box<dyn Display + '_>>

Additional help text related to this Diagnostic. Do you have any advice for the poor soul who’s just run into this issue?

fn severity(&self) -> Option<Severity>

Diagnostic severity. This may be used by ReportHandlers to change the display format of this diagnostic.

fn labels(&self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + '_>>

Labels to apply to this Diagnostic’s Diagnostic::source_code

fn source_code(&self) -> Option<&dyn SourceCode>

Source code to apply this Diagnostic’s Diagnostic::labels to.

fn related(&self) -> Option<Box<dyn Iterator<Item = &dyn Diagnostic> + '_>>

Additional related Diagnostics.

fn url(&self) -> Option<Box<dyn Display + '_>>

URL to visit for a more detailed explanation/help about this Diagnostic.

fn diagnostic_source(&self) -> Option<&dyn Diagnostic>

The cause of the error.

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 provide<'_request>(&'_request self, request: &mut Request<'_request>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

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

impl From<BorrowMutError> for Error

fn from(source: BorrowMutError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ExitStatusError> for Error

fn from(source: ExitStatusError) -> Self

Converts to this type from the input type.

impl From<SerialNumberFormatError> for Error

fn from(source: SerialNumberFormatError) -> Self

Converts to this type from the input type.

impl From<TransferError> for Error

fn from(source: TransferError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.

impl Sync for Error