Struct FastEnumerationState 

#[repr(C, packed(1))]
pub struct FastEnumerationState {
    pub state: c_ulong,
    pub items_ptr: *mut *mut Object,
    pub mutations_ptr: *mut c_ulong,
    pub extra: [c_ulong; 5],
}

Fast enumeration state structure.

C++ equivalent: NS::FastEnumerationState

Fields

state: c_ulong

Enumeration state value.

items_ptr: *mut *mut Object

Pointer to items buffer.

mutations_ptr: *mut c_ulong

Pointer to mutations counter.

extra: [c_ulong; 5]

Extra storage for implementation use.

Trait Implementations

impl Clone for FastEnumerationState

fn clone(&self) -> FastEnumerationState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FastEnumerationState

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

Formats the value using the given formatter.

impl Default for FastEnumerationState

fn default() -> Self

Returns the “default value” for a type.

impl Copy for FastEnumerationState