Struct safer_ffi::closure::arc::ArcDynFn1_Layout

#[repr(C)]
pub struct ArcDynFn1_Layout<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,{
    pub env_ptr: CLayoutOf<NonNull<c_void>>,
    pub call: CLayoutOf<unsafe extern "C" fn(env_ptr: NonNull<c_void>, _: A1) -> Ret>,
    pub release: CLayoutOf<unsafe extern "C" fn(env_ptr: NonNull<c_void>)>,
    pub retain: CLayoutOf<Option<unsafe extern "C" fn(env_ptr: NonNull<c_void>)>>,
}

Available on crate feature alloc only.

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

Fields

env_ptr: CLayoutOf<NonNull<c_void>>

call: CLayoutOf<unsafe extern "C" fn(env_ptr: NonNull<c_void>, _: A1) -> Ret>

release: CLayoutOf<unsafe extern "C" fn(env_ptr: NonNull<c_void>)>

retain: CLayoutOf<Option<unsafe extern "C" fn(env_ptr: NonNull<c_void>)>>

Trait Implementations

impl<Ret, A1> CType for ArcDynFn1_Layout<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 OPAQUE_KIND = Concrete

fn short_name() -> String

fn define_self__impl( language: &dyn HeaderLanguage, definer: &mut dyn Definer ) -> Result<()>

fn zeroed() -> Self

fn define_self( language: &dyn HeaderLanguage, definer: &mut dyn Definer ) -> Result<()>

fn name(_language: &dyn HeaderLanguage) -> String

fn name_wrapping_var(language: &dyn HeaderLanguage, var_name: &str) -> String

fn csharp_marshaler() -> Option<String>

Optional marshaler attached to the type (e.g., [MarshalAs(UnmanagedType.FunctionPtr)])

impl<Ret, A1> Clone for ArcDynFn1_Layout<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,

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> ReprC for ArcDynFn1_Layout<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(_: &Self::CLayout) -> bool

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

impl<Ret, A1> Copy for ArcDynFn1_Layout<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,