Enum AuthzError 

pub enum AuthzError {
    PolicyParse(String),
    SchemaParse(String),
    InvalidEntityUid(String),
    EntityBuild(String),
    NoPrincipal,
    Provider(Box<dyn Error + Send + Sync>),
    Context(String),
}

Available on crate feature authz only.

Authorization infrastructure errors.

These indicate misconfiguration or programming errors, not denied access. Denied access is represented by AuthzDenied.

HTTP status mapping

Variant	Suggested HTTP status	Rationale
PolicyParse	500	Server misconfiguration
SchemaParse	500	Server misconfiguration
InvalidEntityUid	500	Programming error
EntityBuild	500	Entity graph construction failed
NoPrincipal	401	Unauthenticated, no session
Provider	502	Upstream entity provider failure
Context	500	Request context build error

Variants

PolicyParse(String)

Cedar policy text failed to parse at startup.

SchemaParse(String)

Cedar schema text failed to parse at startup.

InvalidEntityUid(String)

Constructed entity UID is not valid Cedar syntax.

EntityBuild(String)

Building the Cedar entity graph from provider data failed.

NoPrincipal

Authorization called on a session that has no authenticated principal.

Provider(Box<dyn Error + Send + Sync>)

The pluggable AuthzEntityProvider returned an error.

Context(String)

Constructing the per-request Cedar context failed.

Implementations

impl AuthzError

pub fn provider(err: impl Error + Send + Sync + 'static) -> Self

Create a provider error from any error type.

The original error is boxed so callers can downcast to the concrete type if needed: err.downcast_ref::<MyStoreError>().

Trait Implementations

impl Debug for AuthzError

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

Formats the value using the given formatter.

impl Display for AuthzError

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

Formats the value using the given formatter.

impl Error for AuthzError

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.