Enum AuthzError 

#[non_exhaustive]
pub enum AuthzError {
    Unsupported(String),
    Unauthorized,
    UnknownRole(String),
    InvalidName(String),
    InvalidGrant(String),
    Conflict {
        current_revision: u64,
    },
    Version {
        expected: u32,
        got: u32,
    },
    TenancyViolation(String),
    MutationConflict(String),
    ResourceLimit(String),
}

An authorization command failure.

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.

Unsupported(String)

Unauthorized

UnknownRole(String)

InvalidName(String)

A define or bind named a role that fails validate_role_name.

InvalidGrant(String)

A define granted a feature no request is authorized against, see validate_role. Nothing applied.

Conflict

A compare-and-swap bind lost the precondition: the binding’s current revision is not the one the request expected, so a concurrent admin got there first. The caller re-reads and retries.

Fields

current_revision: u64

Version

Fields

expected: u32

got: u32

TenancyViolation(String)

A grant refused because it reaches past one stream while the server runs with stream tenancy, for example a wildcard or a prefix spanning streams.

MutationConflict(String)

The mutation id already names a different request of the same account. Nothing applied. A new operation needs a new mutation id.

ResourceLimit(String)

No receipt capacity is free for a new mutation id inside the replay window. Nothing applied. Retrying the same request later may succeed.

Trait Implementations

impl Clone for AuthzError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthzError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AuthzError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AuthzError

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

Formats the value using the given formatter.

impl Eq for AuthzError

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.

impl From<&AuthzError> for ErrorBody

fn from(error: &AuthzError) -> Self

Converts to this type from the input type.

impl From<&AuthzError> for ResultCode

fn from(error: &AuthzError) -> Self

Converts to this type from the input type.

impl PartialEq for AuthzError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AuthzError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AuthzError