Enum MatchError 

pub enum MatchError {
    FieldNotFound {
        field: String,
        type_name: String,
    },
    TypeMismatch {
        field: String,
        expected: String,
        actual: String,
    },
    UnsupportedOperator {
        operator: String,
        context: String,
    },
    LengthNotSupported {
        type_name: String,
    },
    EmptyFieldPath,
    NestedFieldNotFound {
        path: Vec<String>,
        failed_at: String,
    },
}

Errors that can occur during condition matching

Variants

FieldNotFound

The specified field was not found on the type

Fields

field: String

type_name: String

TypeMismatch

Type mismatch between expected and actual values

Fields

field: String

expected: String

actual: String

UnsupportedOperator

The operator is not supported for this type/context

Fields

operator: String

context: String

LengthNotSupported

Length check is not supported for this type

Fields

type_name: String

EmptyFieldPath

The field path is empty

NestedFieldNotFound

Nested field not found

Fields

path: Vec<String>

failed_at: String

Trait Implementations

impl Clone for MatchError

fn clone(&self) -> MatchError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MatchError

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

Formats the value using the given formatter.

impl Display for MatchError

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

Formats the value using the given formatter.

impl Error for MatchError

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 PartialEq for MatchError

fn eq(&self, other: &MatchError) -> 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 MatchError