Enum cedar_policy::PolicySetError

#[non_exhaustive]
pub enum PolicySetError {
    AlreadyDefined,
    LinkingError(LinkingError),
    ExpectedStatic,
}

Potential errors when adding to a PolicySet.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AlreadyDefined

There was a PolicyId collision in either the set of templates or the set of policies.

LinkingError(LinkingError)

Error when instantiating a template.

ExpectedStatic

Expected an static policy, but a template-linked policy was provided.

Trait Implementations

impl Debug for PolicySetError

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

Formats the value using the given formatter.

impl Display for PolicySetError

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

Formats the value using the given formatter.

impl Error for PolicySetError

fn source(&self) -> Option<&(dyn Error + 'static)>

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<ContainsSlot> for PolicySetError

fn from(_: ContainsSlot) -> Self

Converts to this type from the input type.

impl From<LinkingError> for PolicySetError

fn from(source: LinkingError) -> Self

Converts to this type from the input type.

impl From<PolicySetError> for PolicySetError

fn from(e: PolicySetError) -> Self

Converts to this type from the input type.