std::ffi::VaListImpl - Rust

Implementations

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.

pub unsafe fn arg<T>(&mut self) -> T where
    T: VaArgSafe,

[src]

🔬 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]

🔬 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]

`fn clone(&self) -> VaListImpl<'f>`[src]

`fn clone_from(&mut self, source: &Self)`[src]1.0.0

`impl<'f> Debug for VaListImpl<'f>`[src]

`fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'f> Drop for VaListImpl<'f>`[src]

`fn drop(&mut self)`[src]

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

fn borrow(&self) -> &TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
    F: Unpin + Future + ?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 R
impl<W: Write + ?Sized, '_> Write for &'_ mut W

[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
    F: Unpin + Future + ?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 R
impl<W: Write + ?Sized, '_> Write for &'_ mut W

[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/ffi/struct.VaListImpl.html

Struct std::ffi::VaListImpl

Implementations

impl<'f> VaListImpl<'f>[src]

pub fn as_va_list(&'a mut self) -> VaList<'a, 'f>[src]

impl<'f> VaListImpl<'f>[src]

pub unsafe fn arg<T>(&mut self) -> T where T: VaArgSafe, [src]

pub unsafe fn with_copy<F, R>(&self, f: F) -> R where F: for<'copy> FnOnce(VaList<'copy, 'f>) -> R, [src]

Trait Implementations

impl<'f> Clone for VaListImpl<'f>[src]

fn clone(&self) -> VaListImpl<'f>[src]

fn clone_from(&mut self, source: &Self)[src]1.0.0

impl<'f> Debug for VaListImpl<'f>[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

impl<'f> Drop for VaListImpl<'f>[src]

fn drop(&mut self)[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> Any for T where T: 'static + ?Sized, [src]

fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

Notable traits for &'_ mut F

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

Notable traits for &'_ mut F

impl<T> From<T> for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

`impl<'f> VaListImpl<'f>`[src]

`pub fn as_va_list(&'a mut self) -> VaList<'a, 'f>`[src]

`impl<'f> VaListImpl<'f>`[src]

`pub unsafe fn arg<T>(&mut self) -> T where T: VaArgSafe,` [src]

`pub unsafe fn with_copy<F, R>(&self, f: F) -> R where F: for<'copy> FnOnce(VaList<'copy, 'f>) -> R,` [src]

`impl<'f> Clone for VaListImpl<'f>`[src]

`fn clone(&self) -> VaListImpl<'f>`[src]

`fn clone_from(&mut self, source: &Self)`[src]1.0.0

`impl<'f> Debug for VaListImpl<'f>`[src]

`fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'f> Drop for VaListImpl<'f>`[src]

`fn drop(&mut self)`[src]

`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>`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]