Struct ObjectRef 

pub struct ObjectRef {
    pub kind: String,
    pub id: String,
}

A subject or protected object: a type and an id, written type:id.

Both halves may be the wildcard *. The type is everything before the first :, so ids may themselves contain colons (user:oidc:alice).

Fields

kind: String

Object type, e.g. database, group, tenant, user.

id: String

Id within the type, or WILDCARD.

Implementations

impl ObjectRef

pub fn new(kind: impl Into<String>, id: impl Into<String>) -> Self

Builds a reference from its parts.

pub fn parse(text: &str) -> Self

Parses type:id. A string with no : is read as an id of type user, the common case in hand-written policy.

pub fn wildcard_of_type(&self) -> Self

Every object of this reference’s type: type:*.

pub fn is_wildcard(&self) -> bool

Whether this reference names every object of its type.

Trait Implementations

impl Clone for ObjectRef

fn clone(&self) -> ObjectRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectRef

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

Formats the value using the given formatter.

impl Display for ObjectRef

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

Formats the value using the given formatter.

impl Eq for ObjectRef

impl Hash for ObjectRef

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ObjectRef

fn cmp(&self, other: &ObjectRef) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ObjectRef

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ObjectRef

fn partial_cmp(&self, other: &ObjectRef) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ObjectRef