Enum PermissionSet 

pub enum PermissionSet<T> {
    Add(Vec<T>),
    Replace {
        replace: Vec<T>,
    },
}

One layer of a permission set.

Plain lists add to lower layers. replace clears lower entries before adding its own.

Variants

Add(Vec<T>)

Replace

Fields

replace: Vec<T>

Implementations

impl<T> PermissionSet<T>

pub fn entries(&self) -> &[T]

pub fn replaces(&self) -> bool

pub fn is_noop(&self) -> bool

An empty replacement is meaningful because it clears lower layers.

Trait Implementations

impl<T: Clone> Clone for PermissionSet<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for PermissionSet<T>

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

Formats the value using the given formatter.

impl<T> Default for PermissionSet<T>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for PermissionSet<T>

where T: Deserialize<'de>,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Eq> Eq for PermissionSet<T>

impl<T> From<Vec<T>> for PermissionSet<T>

fn from(entries: Vec<T>) -> Self

Converts to this type from the input type.

impl<T: PartialEq> PartialEq for PermissionSet<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T> Serialize for PermissionSet<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: PartialEq> StructuralPartialEq for PermissionSet<T>