Enum OptError 

pub enum OptError {
    InvalidArgType {
        expected: &'static str,
        found: &'static str,
    },
    ValidationFailed {
        op: &'static str,
        reason: &'static str,
    },
    AxisOutOfBounds {
        axis: usize,
        max: usize,
    },
    DivisionError {
        size: usize,
        amount: usize,
    },
    SymbolicDivisionError {
        amount: usize,
    },
    ExpectedRangeOperation,
    MissingAxisParameter,
    UnsupportedFeature {
        feature: &'static str,
    },
    DeviceLimitExceeded {
        limit_type: &'static str,
        value: usize,
        max: usize,
    },
}

Variants

InvalidArgType

Fields

expected: &'static str

found: &'static str

ValidationFailed

Fields

op: &'static str

reason: &'static str

AxisOutOfBounds

Fields

axis: usize

max: usize

DivisionError

Fields

size: usize

amount: usize

SymbolicDivisionError

Fields

amount: usize

ExpectedRangeOperation

MissingAxisParameter

UnsupportedFeature

Fields

feature: &'static str

DeviceLimitExceeded

Fields

limit_type: &'static str

value: usize

max: usize

Trait Implementations

impl Clone for OptError

fn clone(&self) -> OptError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OptError

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

Formats the value using the given formatter.

impl Display for OptError

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

Formats the value using the given formatter.

impl Error for OptError

where Self: Debug + Display,

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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 ErrorCompat for OptError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl<__T0, __T1> IntoError<OptError> for AxisOutOfBoundsSnafu<__T0, __T1>

where OptError: Error + ErrorCompat, __T0: Into<usize>, __T1: Into<usize>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0, __T1, __T2> IntoError<OptError> for DeviceLimitExceededSnafu<__T0, __T1, __T2>

where OptError: Error + ErrorCompat, __T0: Into<&'static str>, __T1: Into<usize>, __T2: Into<usize>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0, __T1> IntoError<OptError> for DivisionSnafu<__T0, __T1>

where OptError: Error + ErrorCompat, __T0: Into<usize>, __T1: Into<usize>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl IntoError<OptError> for ExpectedRangeOperationSnafu

where OptError: Error + ErrorCompat,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0, __T1> IntoError<OptError> for InvalidArgTypeSnafu<__T0, __T1>

where OptError: Error + ErrorCompat, __T0: Into<&'static str>, __T1: Into<&'static str>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl IntoError<OptError> for MissingAxisParameterSnafu

where OptError: Error + ErrorCompat,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0> IntoError<OptError> for SymbolicDivisionSnafu<__T0>

where OptError: Error + ErrorCompat, __T0: Into<usize>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0> IntoError<OptError> for UnsupportedFeatureSnafu<__T0>

where OptError: Error + ErrorCompat, __T0: Into<&'static str>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl<__T0, __T1> IntoError<OptError> for ValidationFailedSnafu<__T0, __T1>

where OptError: Error + ErrorCompat, __T0: Into<&'static str>, __T1: Into<&'static str>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> OptError

Combine the information to produce the error

impl PartialEq for OptError

fn eq(&self, other: &OptError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for OptError

impl StructuralPartialEq for OptError