Type Alias Dart_HeapSamplingCreateCallback 

pub type Dart_HeapSamplingCreateCallback = Option<unsafe extern "C" fn(isolate: Dart_Isolate, isolate_group: Dart_IsolateGroup, cls_name: *const c_char, allocation_size: isize) -> *mut c_void>;

Aliased Type

pub enum Dart_HeapSamplingCreateCallback {
    None,
    Some(unsafe extern "C" fn(*mut _Dart_Isolate, *mut _Dart_IsolateGroup, *const i8, isize) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _Dart_Isolate, *mut _Dart_IsolateGroup, *const i8, isize) -> *mut c_void)

Some value of type T.