Enum Denial 

pub enum Denial {
    NoPermission {
        object_type: String,
        action: String,
    },
    NoPath {
        relations: Vec<String>,
        objects: Vec<String>,
    },
    Exhausted {
        visited: usize,
    },
}

Why a check failed.

Variants

NoPermission

No permission entity maps the action onto any relation.

Fields

object_type: String

Object type checked.

action: String

Action name checked.

NoPath

Relations were known but no path reached the subject.

Fields

relations: Vec<String>

Relations that would have satisfied the action.

objects: Vec<String>

Objects that were checked.

Exhausted

The search hit its bounds before finding a path. Reported separately from NoPath because it is an operational signal, not a policy answer.

Fields

visited: usize

Goals visited before giving up.

Trait Implementations

impl Clone for Denial

fn clone(&self) -> Denial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Denial

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

Formats the value using the given formatter.

impl Display for Denial

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

Formats the value using the given formatter.

impl Eq for Denial

impl PartialEq for Denial

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Denial