Enum PlanError 

pub enum PlanError {
    User(Box<PlanUserError>),
    Policy(Box<PlanPolicyError>),
    Cursor(Box<CursorPlanError>),
}

PlanError

Root plan validation taxonomy split by domain axis. User-shape failures are grouped under PlanUserError. Policy/capability failures are grouped under PlanPolicyError. Cursor continuation failures remain in CursorPlanError.

Variants

User(Box<PlanUserError>)

Policy(Box<PlanPolicyError>)

Cursor(Box<CursorPlanError>)

Trait Implementations

impl Debug for PlanError

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

Formats the value using the given formatter.

impl Display for PlanError

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

Formats the value using the given formatter.

impl Error for PlanError

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<PlanError> for QueryError

fn from(err: PlanError) -> Self

Converts to this type from the input type.

impl From<ValidateError> for PlanError

fn from(err: ValidateError) -> Self

Converts to this type from the input type.