Enum VariantInfoError

pub enum VariantInfoError {
    TypeMismatch {
        expected: VariantType,
        received: VariantType,
    },
}

A VariantInfo-specific error.

Variants

TypeMismatch

Caused when a variant was expected to be of a certain type, but was not.

Fields

expected: VariantType

Expected variant type.

received: VariantType

Received variant type.

Trait Implementations

impl Debug for VariantInfoError

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

Formats the value using the given formatter.

impl Display for VariantInfoError

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

Formats the value using the given formatter.

impl Error for VariantInfoError

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.