Struct std::ffi::VaListImpl [−][src]
#[repr(transparent)]pub struct VaListImpl<'f> { /* fields omitted */ }
🔬 This is a nightly-only experimental API. (c_variadic
#44930)
the c_variadic
feature has not been properly tested on all supported platforms
Basic implementation of a va_list
.
Implementations
impl<'f> VaListImpl<'f>
[src]
impl<'f> VaListImpl<'f>
[src]pub fn as_va_list(&'a mut self) -> VaList<'a, 'f>
[src]
🔬 This is a nightly-only experimental API. (c_variadic
#44930)
the c_variadic
feature has not been properly tested on all supported platforms
Convert a VaListImpl
into a VaList
that is binary-compatible with C’s va_list
.
impl<'f> VaListImpl<'f>
[src]
impl<'f> VaListImpl<'f>
[src]pub unsafe fn arg<T>(&mut self) -> T where
T: VaArgSafe,
[src]
T: VaArgSafe,
🔬 This is a nightly-only experimental API. (c_variadic
#44930)
the c_variadic
feature has not been properly tested on all supported platforms
Advance to the next arg.
pub unsafe fn with_copy<F, R>(&self, f: F) -> R where
F: for<'copy> FnOnce(VaList<'copy, 'f>) -> R,
[src]
F: for<'copy> FnOnce(VaList<'copy, 'f>) -> R,
🔬 This is a nightly-only experimental API. (c_variadic
#44930)
the c_variadic
feature has not been properly tested on all supported platforms
Copies the va_list
at the current location.
Trait Implementations
impl<'f> Clone for VaListImpl<'f>
[src]
impl<'f> Clone for VaListImpl<'f>
[src]pub fn clone(&self) -> VaListImpl<'f>
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<'f> Debug for VaListImpl<'f>
[src]
impl<'f> Debug for VaListImpl<'f>
[src]impl<'f> Drop for VaListImpl<'f>
[src]
impl<'f> Drop for VaListImpl<'f>
[src]Auto Trait Implementations
impl<'f> RefUnwindSafe for VaListImpl<'f>
impl<'f> !Send for VaListImpl<'f>
impl<'f> !Sync for VaListImpl<'f>
impl<'f> Unpin for VaListImpl<'f>
impl<'f> !UnwindSafe for VaListImpl<'f>
Blanket Implementations
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W
[src]
Notable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W
[src]
Notable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W