Enum MutationCapability 

pub enum MutationCapability {
    Immutable,
    LocalMutable,
    SharedMutable,
}

Variants

Immutable

Cannot be mutated (let).

LocalMutable

Mutable by single owner (let mut).

SharedMutable

Mutable with shared access (var captured/aliased).

Trait Implementations

impl Clone for MutationCapability

fn clone(&self) -> MutationCapability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationCapability

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MutationCapability

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MutationCapability

fn eq(&self, other: &MutationCapability) -> 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 MutationCapability

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MutationCapability

impl Eq for MutationCapability

impl StructuralPartialEq for MutationCapability