Struct PrincipalSet 

pub struct PrincipalSet(/* private fields */);

The principals a request acts as: distinct ids, at most MAX_SUBJECT_PRINCIPALS of them.

Implementations

impl PrincipalSet

pub fn new(principals: BTreeSet<PrincipalId>) -> Result<Self, PrincipalSetError>

Rejects sets larger than MAX_SUBJECT_PRINCIPALS.

pub fn iter(&self) -> impl Iterator<Item = &PrincipalId>

The ids in principal order.

pub fn contains(&self, principal_id: &PrincipalId) -> bool

Whether the request acts as principal_id.

pub fn len(&self) -> usize

Number of distinct identities the request acts as.

pub fn is_empty(&self) -> bool

Whether the request acts as no principal.

Trait Implementations

impl Clone for PrincipalSet

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 PrincipalSet

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

Formats the value using the given formatter.

impl Default for PrincipalSet

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PrincipalSet

impl PartialEq for PrincipalSet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PrincipalSet