Struct safer_ffi::closure::arc::ArcDynFn1

#[repr(C)]
pub struct ArcDynFn1<Ret, A1>where
    Ret: ReprC,
    A1: ReprC,{ /* private fields */ }

Available on crate feature alloc only.

Arc<dyn Send + Sync + Fn(A1) -> Ret>

C Layout

• ArcDynFn1_Layout

Implementations

impl<Ret, A1> ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

pub fn new<F>(f: Arc<F>) -> Selfwhere F: Fn(A1) -> Ret + Send + Sync + 'static,

impl<Ret, A1> ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

pub fn call(&self, A1: A1) -> Ret

Trait Implementations

impl<Ret, A1> Clone for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Ret, A1> Debug for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

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

Formats the value using the given formatter.

impl<Ret, A1> Drop for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

fn drop(&mut self)

Executes the destructor for this type.

impl<F, Ret, A1> From<Arc<F>> for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC, F: Fn(A1) -> Ret + Send + Sync + 'static,

fn from(f: Arc<F>) -> Self

Converts to this type from the input type.

impl<Ret, A1> ReprC for ArcDynFn1<Ret, A1>where Ret: ReprC + ReprC, A1: ReprC + ReprC, NonNull<c_void>: ConcreteReprC, unsafe extern "C" fn(env_ptr: NonNull<c_void>, _: A1) -> Ret: ConcreteReprC, unsafe extern "C" fn(env_ptr: NonNull<c_void>): ConcreteReprC, Option<unsafe extern "C" fn(env_ptr: NonNull<c_void>)>: ConcreteReprC,

type CLayout = ArcDynFn1_Layout<Ret, A1>

The CType having the same layout as Self.

fn is_valid(_it: &Self::CLayout) -> bool

Sanity checks that can be performed on an instance of the CType layout.

impl<Ret, A1> Send for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

Arc<dyn Send + Sync + ...> : Send

impl<Ret, A1> Sync for ArcDynFn1<Ret, A1>where Ret: ReprC, A1: ReprC,

Arc<dyn Send + Sync + ...> : Sync