Enum swipl::atom::Atomable

pub enum Atomable<'a> {
    Str(&'a str),
    String(String),
}

A type that allows easy conversion of strings from and to an atom.

Variants

Str(&'a str)

String(String)

Implementations

impl<'a> Atomable<'a>

pub fn new<T: Into<Atomable<'a>>>(s: T) -> Self

Create a new Atomable out of a String or an &str.

pub fn name(&self) -> &str

Return the name.

pub fn owned(&self) -> Atomable<'static>

Convert this Atomable into a new Atomable which is guaranteed to own its data.

Trait Implementations

impl<'a> AsAtom for Atomable<'a>

fn as_atom(&self) -> Atom

Turn the borrowed object into an Atom.

fn as_atom_ptr(&self) -> (atom_t, Option<Atom>)

Turn the borrowed object into an atom_t, and returns an allocation which will keep this atom_t valid as long as it is not dropped.

impl<'a> AsRef<str> for Atomable<'a>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> From<&'a str> for Atomable<'a>

fn from(s: &str) -> Atomable<'_>

Converts to this type from the input type.

impl<'a> From<String> for Atomable<'a>

fn from(s: String) -> Atomable<'static>

Converts to this type from the input type.

impl<'a> IntoAtom for &Atomable<'a>

fn into_atom(self) -> Atom

Turn this object into an Atom.

impl<'a> IntoAtom for Atomable<'a>

fn into_atom(self) -> Atom

Turn this object into an Atom.

impl<'a> TermGetable for Atomable<'static>

fn get(term: &Term<'_>) -> Option<Self>

Get data from a term reference.

fn name() -> &'static str

Get the name of this data type for use in exception reporting.

impl<'a> TermPutable for Atomable<'a>

fn put(&self, term: &Term<'_>)

Put data into the term reference.

impl<'a> Unifiable for Atomable<'a>

fn unify(&self, term: &Term<'_>) -> bool

Unify this data with the given term reference.