Enum AdvancedCompositionError 

pub enum AdvancedCompositionError {
    TypeMismatch {
        expected: String,
        actual: String,
    },
    InvalidComposition(String),
    PatternMatchFailed(String),
    AlgebraicOperationFailed(String),
    HigherOrderTransformFailed(String),
}

Advanced composition errors

Variants

TypeMismatch

Fields

expected: String

actual: String

InvalidComposition(String)

PatternMatchFailed(String)

AlgebraicOperationFailed(String)

HigherOrderTransformFailed(String)

Trait Implementations

impl Debug for AdvancedCompositionError

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

Formats the value using the given formatter.

impl Display for AdvancedCompositionError

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

Formats the value using the given formatter.

impl Error for AdvancedCompositionError

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.