Struct ocaml_interop::BoxRoot

pub struct BoxRoot<T: 'static> { /* private fields */ }

BoxRoot<T> is a container for a rooted OCaml<T> value.

Implementations

impl<T> BoxRoot<T>

pub fn new(val: OCaml<'_, T>) -> BoxRoot<T>

Creates a new root from an OCaml<T> value.

pub fn get<'a>(&self, cr: &'a OCamlRuntime) -> OCaml<'a, T>

Gets the value stored in this root as an OCaml<T>.

pub fn keep<'tmp>(&'tmp mut self, val: OCaml<'_, T>) -> OCamlRef<'tmp, T>

Roots the OCaml value val, returning an OCamlRef<T>.

Trait Implementations

impl<T> Deref for BoxRoot<T>

type Target = OCamlCell<T>

The resulting type after dereferencing.

fn deref(&self) -> OCamlRef<'_, T>

Dereferences the value.

impl<T> Drop for BoxRoot<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> ToOCaml<T> for BoxRoot<T>

fn to_ocaml<'a>(&self, cr: &'a mut OCamlRuntime) -> OCaml<'a, T>

Convert to OCaml value.

fn to_boxroot(&self, cr: &mut OCamlRuntime) -> BoxRoot<T>

Convert to OCaml value. Return an already rooted value as BoxRoot<T>.