Enum wmi::utils::WMIError

#[non_exhaustive]pub enum WMIError {
    HResultError {
        hres: HRESULT,
    },
    ParseIntError(ParseIntError),
    ParseDatetimeError(ParseError),
    ConvertError(VARTYPE),
    ConvertVariantError(String),
    ConvertBoolError(i16),
    ConvertStringError(FromUtf16Error),
    ConvertStringNullError(NulError<u16>),
    ConvertDatetimeError(String),
    ConvertDurationError(String),
    ConvertLengthError(u64),
    ConvertAllocateError,
    SerdeError(String),
    DeserializeValueError(Error),
    ResultEmpty,
    NullPointerResult,
    UnimplementedArrayItem,
}

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.

HResultError

Fields of HResultError

hres: HRESULT

ParseIntError(ParseIntError)

ParseDatetimeError(ParseError)

ConvertError(VARTYPE)

ConvertVariantError(String)

ConvertBoolError(i16)

ConvertStringError(FromUtf16Error)

ConvertStringNullError(NulError<u16>)

ConvertDatetimeError(String)

ConvertDurationError(String)

ConvertLengthError(u64)

ConvertAllocateError

SerdeError(String)

DeserializeValueError(Error)

ResultEmpty

NullPointerResult

UnimplementedArrayItem

Trait Implementations

impl Debug for WMIError

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

Formats the value using the given formatter.

impl Display for WMIError

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

Formats the value using the given formatter.

impl Error for WMIError

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

The lower-level source of this error, if any.

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

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Error for WMIError

fn custom<T: Display>(msg: T) -> WMIError

Used when a Serialize implementation encounters any error while serializing a type.

impl Error for WMIError

fn custom<T: Display>(msg: T) -> WMIError

Raised when there is general error when deserializing a type.

pub fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

pub fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

pub fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

pub fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

pub fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

pub fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

pub fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl From<Error> for WMIError

fn from(source: Error) -> Self

Performs the conversion.

impl From<FromUtf16Error> for WMIError

fn from(source: FromUtf16Error) -> Self

Performs the conversion.

impl From<NulError<u16>> for WMIError

fn from(source: NulError<u16>) -> Self

Performs the conversion.

impl From<ParseError> for WMIError

fn from(source: ParseError) -> Self

Performs the conversion.

impl From<ParseIntError> for WMIError

fn from(source: ParseIntError) -> Self

Performs the conversion.