Enum syntax::ast::Defaultness

pub enum Defaultness {
    Default,
    Final,
}

Unstable (rustc_private)

Variants

Default

Unstable (rustc_private)

Final

Unstable (rustc_private)

Trait Implementations

Derived Implementations

impl Debug for Defaultness

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Hash for Defaultness

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Decodable for Defaultness

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<Defaultness, __D::Error>

impl Encodable for Defaultness

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

impl Eq for Defaultness

impl PartialEq for Defaultness

fn eq(&self, __arg_0: &Defaultness) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for Defaultness

fn clone(&self) -> Defaultness

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Defaultness