pub struct Slot<C>(MaybeUninit<gnrc_netreg_entry_t>, MaybeUninit<gnrc_netreg_entry_cbd_t>, MaybeUninit<C>);Available on
riot_module_gnrc_netapi_callbacks only.Expand description
Storage for everything that is needed to serve a registered GNRC netreg Callback.
It can be created through Default::default(). It is used as a &'static mut
in register_static, which is most easily obtained through the static_cell crate.
§Internal invariants
When created, all fields are uninitialized; any registration that uses them places data in
there, and if it ever handed out the data structure again (usually it doesn’t and consumes a
&'static mut Slot), they would be uninit again.
Tuple Fields§
§0: MaybeUninit<gnrc_netreg_entry_t>§1: MaybeUninit<gnrc_netreg_entry_cbd_t>§2: MaybeUninit<C>Trait Implementations§
Auto Trait Implementations§
impl<C> Freeze for Slot<C>where
C: Freeze,
impl<C> RefUnwindSafe for Slot<C>where
C: RefUnwindSafe,
impl<C> !Send for Slot<C>
impl<C> !Sync for Slot<C>
impl<C> Unpin for Slot<C>where
C: Unpin,
impl<C> UnwindSafe for Slot<C>where
C: UnwindSafe,
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> IntoSwitch for T
impl<T> IntoSwitch for T
source§fn into_switch<ActiveLevel>(self) -> Switch<T, ActiveLevel>
fn into_switch<ActiveLevel>(self) -> Switch<T, ActiveLevel>
source§fn into_active_high_switch(self) -> Switch<Self, ActiveHigh>where
Self: Sized,
fn into_active_high_switch(self) -> Switch<Self, ActiveHigh>where
Self: Sized,
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.