Enum Level

#[non_exhaustive]
pub enum Level {
    No,
    Root,
    Namespace(String),
    Database(String, String),
    Record(String, String, String),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

No

Root

Namespace(String)

Database(String, String)

Record(String, String, String)

Implementations

impl Level

pub fn level_name(&self) -> &str

pub fn ns(&self) -> Option<&str>

pub fn db(&self) -> Option<&str>

pub fn id(&self) -> Option<&str>

pub fn cedar_attrs(&self) -> HashMap<String, RestrictedExpression>

pub fn cedar_parents(&self) -> HashSet<EntityUid>

pub fn cedar_entities(&self) -> Vec<Entity>

Trait Implementations

impl Clone for Level

fn clone(&self) -> Level

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Level

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

Formats the value using the given formatter.

impl Default for Level

fn default() -> Level

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Level

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Level

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

Formats the value using the given formatter.

impl From<&Level> for Entity

fn from(level: &Level) -> Self

Converts to this type from the input type.

impl From<&Level> for EntityUid

fn from(level: &Level) -> Self

Converts to this type from the input type.

impl From<&Level> for RestrictedExpression

fn from(level: &Level) -> Self

Converts to this type from the input type.

impl From<(&str,)> for Level

fn from((ns): (&str,)) -> Self

Converts to this type from the input type.

impl From<(&str, &str)> for Level

fn from((ns, db): (&str, &str)) -> Self

Converts to this type from the input type.

impl From<(&str, &str, &str)> for Level

fn from((ns, db, id): (&str, &str, &str)) -> Self

Converts to this type from the input type.

impl From<()> for Level

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<(Option<&str>, Option<&str>, Option<&str>)> for Level

fn from(val: (Option<&str>, Option<&str>, Option<&str>)) -> Self

Converts to this type from the input type.

impl From<Level> for Entity

fn from(level: Level) -> Self

Converts to this type from the input type.

impl From<Level> for EntityUid

fn from(level: Level) -> Self

Converts to this type from the input type.

impl From<Level> for RestrictedExpression

fn from(level: Level) -> Self

Converts to this type from the input type.

impl Hash for Level

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 Level

fn eq(&self, other: &Level) -> 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 PartialOrd for Level

fn partial_cmp(&self, other: &Level) -> 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 Revisioned for Level

fn revision() -> u16

Returns the current revision of this type.

fn serialize_revisioned<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Serializes the struct using the specficifed writer.

fn deserialize_revisioned<R: Read>(reader: &mut R) -> Result<Self, Error>

Deserializes a new instance of the struct from the specficifed reader.

fn type_id() -> TypeId

where Self: 'static,

Returns the type id of this type.

impl Serialize for Level

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 Level

impl StructuralPartialEq for Level