Enum PolicyVersion

pub enum PolicyVersion {
    None,
    V2008_10_17,
    V2012_10_17,
}

Aspen policy versions as represented in an Aspen policy document.

Variants

None

No policy version specified. Equivalent to PolicyVersion::V2008_10_17, but is not serialized in the policy document.

V2008_10_17

Aspen policy version 2008-10-17. This is the default version. It does not support policy variables.

V2012_10_17

Aspen policy version 2012-10-17. This version supports policy variables.

Implementations

impl PolicyVersion

pub fn is_none(&self) -> bool

Indicates if no policy version was specified.

pub fn is_some(&self) -> bool

Indicates if a policy version was specified.

Trait Implementations

impl Clone for PolicyVersion

fn clone(&self) -> PolicyVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PolicyVersion

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

Formats the value using the given formatter.

impl Default for PolicyVersion

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PolicyVersion

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

Deserialize this value from the given Serde deserializer.

impl Display for PolicyVersion

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

Formats the value using the given formatter.

impl FromStr for PolicyVersion

type Err = AspenError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PolicyVersion

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 PolicyVersion

fn eq(&self, other: &PolicyVersion) -> 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 Serialize for PolicyVersion

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Copy for PolicyVersion

impl Eq for PolicyVersion

impl StructuralPartialEq for PolicyVersion