Struct dlopen::symbor::PtrOrNullMut

pub struct PtrOrNullMut<'lib, T: 'lib> { /* fields omitted */ }

Safe wrapper around mutable pointer.

It is recommended only for obtaining pointers that can have null value.

Methods

impl<'lib, T> PtrOrNullMut<'lib, T>

pub fn new(pointer: *mut T) -> PtrOrNullMut<'lib, T>

Trait Implementations

impl<'lib, T> FromRawResult for PtrOrNullMut<'lib, T>

unsafe fn from_raw_result(
    raw_result: Result<PtrOrNull<'a, ()>, Error>
) -> Result<Self, Error>

impl<'lib, T: Send> Send for PtrOrNullMut<'lib, T>

impl<'lib, T: Clone + 'lib> Clone for PtrOrNullMut<'lib, T>

fn clone(&self) -> PtrOrNullMut<'lib, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'lib, T: Copy + 'lib> Copy for PtrOrNullMut<'lib, T>

impl<'lib, T: Sync> Sync for PtrOrNullMut<'lib, T>

impl<'lib, T> Deref for PtrOrNullMut<'lib, T>

type Target = *mut T

The resulting type after dereferencing.

fn deref(&self) -> &*mut T

Dereferences the value.

impl<'lib, T: Debug + 'lib> Debug for PtrOrNullMut<'lib, T>

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

Formats the value using the given formatter.