Enum SystemSchemaError 

pub enum SystemSchemaError {
    InvalidField(String, DocumentViewValue),
    MissingField(String),
    AdditionalFields,
    InvalidFieldType(FieldTypeError),
}

Custom error types for system schema views.

Variants

InvalidField(String, DocumentViewValue)

Passed field type does not match the expected type.

MissingField(String)

Missing expected field.

AdditionalFields

Additional field found.

InvalidFieldType(FieldTypeError)

Invalid field type found.

Trait Implementations

impl Debug for SystemSchemaError

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

Formats the value using the given formatter.

impl Display for SystemSchemaError

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

Formats the value using the given formatter.

impl Error for SystemSchemaError

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<FieldTypeError> for SystemSchemaError

fn from(source: FieldTypeError) -> Self

Converts to this type from the input type.