pub struct VaList<'a, 'f>where
'f: 'a,{ /* private fields */ }
🔬This is a nightly-only experimental API. (
c_variadic
)Expand description
A wrapper for a va_list
Methods from Deref<Target = VaListImpl<'f>>§
sourcepub fn as_va_list<'a>(&'a mut self) -> VaList<'a, 'f>
🔬This is a nightly-only experimental API. (c_variadic
)
pub fn as_va_list<'a>(&'a mut self) -> VaList<'a, 'f>
c_variadic
)Convert a VaListImpl
into a VaList
that is binary-compatible with C’s va_list
.
Trait Implementations§
Auto Trait Implementations§
impl<'a, 'f> RefUnwindSafe for VaList<'a, 'f>
impl<'a, 'f> !Send for VaList<'a, 'f>
impl<'a, 'f> !Sync for VaList<'a, 'f>
impl<'a, 'f> Unpin for VaList<'a, 'f>where 'f: 'a,
impl<'a, 'f> !UnwindSafe for VaList<'a, 'f>
Blanket Implementations§
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> RoundFrom<T> for T
impl<T> RoundFrom<T> for T
§fn round_from(x: T) -> T
fn round_from(x: T) -> T
Performs the conversion.
§impl<T, U> RoundInto<U> for Twhere
U: RoundFrom<T>,
impl<T, U> RoundInto<U> for Twhere U: RoundFrom<T>,
§fn round_into(self) -> U
fn round_into(self) -> U
Performs the conversion.