pub struct FileDescriptionRef(Rc<FileDescWithId<dyn FileDescription>>);
Tuple Fields§
§0: Rc<FileDescWithId<dyn FileDescription>>
Implementations§
source§impl FileDescriptionRef
impl FileDescriptionRef
fn new(fd: impl FileDescription, id: FdId) -> Self
pub fn close<'tcx>( self, communicate_allowed: bool, ecx: &mut MiriInterpCx<'tcx>, ) -> InterpResult<'tcx, Result<()>>
pub fn downgrade(&self) -> WeakFileDescriptionRef
pub fn get_id(&self) -> FdId
Methods from Deref<Target = dyn FileDescription>§
Trait Implementations§
source§impl Clone for FileDescriptionRef
impl Clone for FileDescriptionRef
source§fn clone(&self) -> FileDescriptionRef
fn clone(&self) -> FileDescriptionRef
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for FileDescriptionRef
impl Debug for FileDescriptionRef
Auto Trait Implementations§
impl Freeze for FileDescriptionRef
impl !RefUnwindSafe for FileDescriptionRef
impl !Send for FileDescriptionRef
impl !Sync for FileDescriptionRef
impl Unpin for FileDescriptionRef
impl !UnwindSafe for FileDescriptionRef
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 8 bytes