Struct cedar_policy_core::ast::Annotations

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

Struct which holds the annotations for a policy

Implementations

impl Annotations

pub fn new() -> Self

Create a new empty Annotations (with no annotations)

pub fn get(&self, key: &AnyId) -> Option<&Annotation>

Get an annotation by key

pub fn iter(&self) -> impl Iterator<Item = (&AnyId, &Annotation)>

Iterate over all annotations

pub fn into_iter(self) -> impl Iterator<Item = (AnyId, Annotation)>

Consume this Annotations, iterating over all the annotations

Trait Implementations

impl Clone for Annotations

fn clone(&self) -> Annotations

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Annotations

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

Formats the value using the given formatter.

impl Default for Annotations

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Annotations

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<BTreeMap<AnyId, Annotation>> for Annotations

fn from(value: BTreeMap<AnyId, Annotation>) -> Self

Converts to this type from the input type.

impl FromIterator<(AnyId, Annotation)> for Annotations

fn from_iter<T: IntoIterator<Item = (AnyId, Annotation)>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for Annotations

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 PartialEq for Annotations

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Annotations

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Annotations

impl StructuralPartialEq for Annotations