Struct Sendable 

#[doc(hidden)]
#[repr(transparent)]
pub struct Sendable<T>(pub T);

Wrapper to mark values as Send for main-thread routing.

Only safe if the value is not accessed on the worker thread and is used exclusively on the main thread.

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for Sendable<T>

fn clone(&self) -> Sendable<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Sendable<SEXP>> for SEXP

fn from(s: Sendable<SEXP>) -> Self

Converts to this type from the input type.

impl IntoR for Sendable<SEXP>

type Error = Infallible

The error type for fallible conversions.

fn try_into_sexp(self) -> Result<SEXP, Self::Error>

Try to convert this value to an R SEXP.

unsafe fn try_into_sexp_unchecked(self) -> Result<SEXP, Self::Error>

Try to convert to SEXP without thread safety checks.

fn into_sexp(self) -> SEXP

Convert this value to an R SEXP, panicking on error.

unsafe fn into_sexp_unchecked(self) -> SEXP

where Self: Sized,

Convert to SEXP without thread safety checks, panicking on error.

impl<T: Copy> Copy for Sendable<T>

impl<T> Send for Sendable<T>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.