Enum EffectClass 

#[non_exhaustive]
pub enum EffectClass {
    Pure,
    ReadOnly,
    IdempotentWrite,
    NonIdempotentWrite,
    Destructive,
    Unknown,
}

The external-effect behavior of a capability.

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.

Pure

No externally visible effect.

ReadOnly

Reads external state without modifying it.

IdempotentWrite

Writes external state and is safe to repeat with the same key.

NonIdempotentWrite

Writes external state and may not be safe to repeat.

Destructive

May destroy or irreversibly mutate state.

Unknown

Effect behavior is unknown.

Trait Implementations

impl Clone for EffectClass

fn clone(&self) -> EffectClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EffectClass

impl Debug for EffectClass

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EffectClass

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EffectClass

impl PartialEq for EffectClass

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EffectClass

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EffectClass