Enum swipl::dict::Key

pub enum Key {
    Int(u64),
    Atom(Atom),
}

A key in a prolog dictionary.

Variants

Int(u64)

Atom(Atom)

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl<A: IntoAtom> From<A> for Key

fn from(val: A) -> Self

Converts to this type from the input type.

impl From<u64> for Key

fn from(val: u64) -> Self

Converts to this type from the input type.

impl Hash for Key

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 Key

fn eq(&self, other: &Key) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Key

impl StructuralEq for Key

impl StructuralPartialEq for Key