Enum BusAccessError 

pub enum BusAccessError {
    Unauthorized {
        transition: String,
        resource: &'static str,
        allow: Option<Vec<&'static str>>,
        deny: Vec<&'static str>,
    },
    NotFound {
        resource: &'static str,
    },
}

Bus access error with policy context.

Variants

Unauthorized

Fields

transition: String

resource: &'static str

allow: Option<Vec<&'static str>>

deny: Vec<&'static str>

NotFound

Fields

resource: &'static str

Trait Implementations

impl Clone for BusAccessError

fn clone(&self) -> BusAccessError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BusAccessError

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

Formats the value using the given formatter.

impl Display for BusAccessError

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

Formats the value using the given formatter.

impl Error for BusAccessError

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.