Enum InvalidEnumTypeError 

pub enum InvalidEnumTypeError {
    InvalidDiscriminantType(Type),
    InvalidImplicitDiscriminantValue {
        variant: Arc<str>,
        discriminant_ty: Type,
        value_of_preceding_variant: u128,
    },
    InvalidDiscriminantValue {
        variant: Arc<str>,
        discriminant_ty: Type,
        value: u128,
    },
    DuplicateVariant {
        variant: Arc<str>,
    },
    DuplicateDiscriminantValue {
        variant: Arc<str>,
        value: u128,
    },
}

The error type returned when attempting to construct an invalid EnumType

Variants

InvalidDiscriminantType(Type)

InvalidImplicitDiscriminantValue

Fields

variant: Arc<str>

discriminant_ty: Type

value_of_preceding_variant: u128

InvalidDiscriminantValue

Fields

variant: Arc<str>

discriminant_ty: Type

value: u128

DuplicateVariant

Fields

variant: Arc<str>

DuplicateDiscriminantValue

Fields

variant: Arc<str>

value: u128

Trait Implementations

impl Debug for InvalidEnumTypeError

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

Formats the value using the given formatter.

impl Display for InvalidEnumTypeError

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

Formats the value using the given formatter.

impl Error for InvalidEnumTypeError

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.