Struct IMallocVtbl

#[repr(C)]
pub struct IMallocVtbl {
    pub QueryInterface: Option<unsafe extern "C" fn(This: *mut IMalloc, riid: *const IID, ppvObject: *mut *mut c_void) -> HRESULT>,
    pub AddRef: Option<unsafe extern "C" fn(This: *mut IMalloc) -> ULONG>,
    pub Release: Option<unsafe extern "C" fn(This: *mut IMalloc) -> ULONG>,
    pub Alloc: Option<unsafe extern "C" fn(This: *mut IMalloc, cb: SIZE_T) -> *mut c_void>,
    pub Realloc: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void, cb: SIZE_T) -> *mut c_void>,
    pub Free: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void)>,
    pub GetSize: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void) -> SIZE_T>,
    pub DidAlloc: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void) -> c_int>,
    pub HeapMinimize: Option<unsafe extern "C" fn(This: *mut IMalloc)>,
}

Fields

QueryInterface: Option<unsafe extern "C" fn(This: *mut IMalloc, riid: *const IID, ppvObject: *mut *mut c_void) -> HRESULT>

AddRef: Option<unsafe extern "C" fn(This: *mut IMalloc) -> ULONG>

Release: Option<unsafe extern "C" fn(This: *mut IMalloc) -> ULONG>

Alloc: Option<unsafe extern "C" fn(This: *mut IMalloc, cb: SIZE_T) -> *mut c_void>

Realloc: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void, cb: SIZE_T) -> *mut c_void>

Free: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void)>

GetSize: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void) -> SIZE_T>

DidAlloc: Option<unsafe extern "C" fn(This: *mut IMalloc, pv: *mut c_void) -> c_int>

HeapMinimize: Option<unsafe extern "C" fn(This: *mut IMalloc)>

Trait Implementations

impl Clone for IMallocVtbl

fn clone(&self) -> IMallocVtbl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IMallocVtbl

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

Formats the value using the given formatter.

impl Ord for IMallocVtbl

fn cmp(&self, other: &IMallocVtbl) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for IMallocVtbl

fn eq(&self, other: &IMallocVtbl) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for IMallocVtbl

fn partial_cmp(&self, other: &IMallocVtbl) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for IMallocVtbl

impl Eq for IMallocVtbl

impl StructuralPartialEq for IMallocVtbl