Enum FieldMutability 

#[non_exhaustive]
pub enum FieldMutability {
    None,
}

Unused, but reserved for RFC 3323 restrictions.

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.

None

Trait Implementations

impl Clone for FieldMutability

Available on crate features derive or full only.

fn clone(&self) -> FieldMutability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldMutability

Available on crate features derive or full only.

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

Formats the value using the given formatter.

impl Hash for FieldMutability

Available on crate features derive or full only.

fn hash<H>(&self, state: &mut H)

where H: Hasher,

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 FieldMutability

Available on crate features derive or full only.

fn eq(&self, other: &FieldMutability) -> 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 Eq for FieldMutability

Available on crate features derive or full only.