Enum GuestError 

pub enum GuestError {
    InvalidFlagValue(&'static str),
    InvalidEnumValue(&'static str),
    PtrOverflow,
    PtrOutOfBounds(Region),
    PtrNotAligned(Region, u32),
    PtrBorrowed(Region),
    SliceLengthsDiffer,
    InFunc {
        funcname: &'static str,
        location: &'static str,
        err: Box<GuestError>,
    },
    InDataField {
        typename: String,
        field: String,
        err: Box<GuestError>,
    },
    InvalidUtf8(Utf8Error),
    TryFromIntError(TryFromIntError),
}

Variants

InvalidFlagValue(&'static str)

InvalidEnumValue(&'static str)

PtrOverflow

PtrOutOfBounds(Region)

PtrNotAligned(Region, u32)

PtrBorrowed(Region)

SliceLengthsDiffer

InFunc

Fields

funcname: &'static str

location: &'static str

err: Box<GuestError>

InDataField

Fields

typename: String

field: String

err: Box<GuestError>

InvalidUtf8(Utf8Error)

TryFromIntError(TryFromIntError)

Trait Implementations

impl Debug for GuestError

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

Formats the value using the given formatter.

impl Display for GuestError

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

Formats the value using the given formatter.

impl Eq for GuestError

impl Error for GuestError

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<TryFromIntError> for GuestError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for GuestError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.

impl PartialEq for GuestError

fn eq(&self, other: &GuestError) -> 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 StructuralPartialEq for GuestError