Struct Function

#[repr(C)]
pub struct Function(pub *const c_void);

Describes a Function accessible from a Mun super::runtime::Runtime.

An instance of Function shares ownership of the underlying data. To create a copy of the Function object call mun_function_add_reference to make sure the number of references to the data is properly tracked. Calling mun_function_release signals the runtime that the data is no longer referenced through the specified object. When all references are released the underlying data is deallocated.

Tuple Fields

0: *const c_void

Implementations

impl Function

pub fn null() -> Self

Returns a Self containing nulls.

pub unsafe fn inner(&self) -> Result<&FunctionDefinition, &'static str>

Returns a reference to the data that this instance is referencing.

Safety

The caller must ensure that the internal pointers point to a valid mun_runtime::FunctionDefinition.

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Arc<FunctionDefinition>> for Function

fn from(def: Arc<FunctionDefinition>) -> Self

Converts to this type from the input type.

impl Copy for Function