Struct rustix::ioctl::NoneOpcode
source · pub struct NoneOpcode<const GROUP: u8, const NUM: u8, Data>(/* private fields */);
Expand description
Provides a None
code at compile time.
This corresponds to the C macro _IO(GROUP, NUM)
when Data
is zero
sized.
Trait Implementations§
source§impl<const GROUP: u8, const NUM: u8, Data> CompileTimeOpcode for NoneOpcode<GROUP, NUM, Data>
impl<const GROUP: u8, const NUM: u8, Data> CompileTimeOpcode for NoneOpcode<GROUP, NUM, Data>
Auto Trait Implementations§
impl<const GROUP: u8, const NUM: u8, Data> Freeze for NoneOpcode<GROUP, NUM, Data>where
Data: Freeze,
impl<const GROUP: u8, const NUM: u8, Data> RefUnwindSafe for NoneOpcode<GROUP, NUM, Data>where
Data: RefUnwindSafe,
impl<const GROUP: u8, const NUM: u8, Data> Send for NoneOpcode<GROUP, NUM, Data>where
Data: Send,
impl<const GROUP: u8, const NUM: u8, Data> Sync for NoneOpcode<GROUP, NUM, Data>where
Data: Sync,
impl<const GROUP: u8, const NUM: u8, Data> Unpin for NoneOpcode<GROUP, NUM, Data>where
Data: Unpin,
impl<const GROUP: u8, const NUM: u8, Data> UnwindSafe for NoneOpcode<GROUP, NUM, Data>where
Data: 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