Enum cedar_policy_core::ast::LinkingError

pub enum LinkingError {
    ArityError {
        unbound_values: Vec<SlotId>,
        extra_values: Vec<SlotId>,
    },
    NoSuchTemplate(PolicyID),
    PolicyIdConflict,
}

Errors instantiating templates

Variants

ArityError

An error with the slot arguments provided

Fields

unbound_values: Vec<SlotId>

Error for when some Slots were not provided values

extra_values: Vec<SlotId>

Error for when more values than Slots are provided

NoSuchTemplate(PolicyID)

The attempted instantiation failed as the template did not exist.

PolicyIdConflict

The new instance conflicts with an existing PolicyID.

Trait Implementations

impl Clone for LinkingError

fn clone(&self) -> LinkingError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LinkingError

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

Formats the value using the given formatter.

impl Display for LinkingError

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

Formats the value using the given formatter.

impl Error for LinkingError

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<LinkingError> for ReificationError

fn from(source: LinkingError) -> Self

Converts to this type from the input type.

impl PartialEq for LinkingError

fn eq(&self, other: &LinkingError) -> 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 Eq for LinkingError

impl StructuralPartialEq for LinkingError