Enum PrincipalConstraint

pub enum PrincipalConstraint {
    Any,
    In(EntityUid),
    Eq(EntityUid),
    Is(EntityTypeName),
    IsIn(EntityTypeName, EntityUid),
}

Scope constraint on policy principals.

Variants

Any

Un-constrained

In(EntityUid)

Must be In the given EntityUid

Eq(EntityUid)

Must be equal to the given EntityUid

Is(EntityTypeName)

Must be the given EntityTypeName

IsIn(EntityTypeName, EntityUid)

Must be the given EntityTypeName, and in the EntityUid

Trait Implementations

impl Clone for PrincipalConstraint

fn clone(&self) -> PrincipalConstraint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrincipalConstraint

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

Formats the value using the given formatter.

impl PartialEq for PrincipalConstraint

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PrincipalConstraint

impl StructuralPartialEq for PrincipalConstraint