pub struct VaList<'a, 'f>where
'f: 'a,{ /* private fields */ }
🔬This is a nightly-only experimental API. (
c_variadic
)Available on non-crate feature
miri-test-libstd
only.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
)Available on (AArch64 or PowerPC or s390x or x86-64) and (non-AArch64 or neither macOS nor iOS) and non-target_family="wasm"
and non-JavaScript and non-target_os="uefi"
and non-Windows only.
pub fn as_va_list<'a>(&'a mut self) -> VaList<'a, 'f>
c_variadic
)target_family="wasm"
and non-JavaScript and non-target_os="uefi"
and non-Windows only.Convert a VaListImpl
into a VaList
that is binary-compatible with C’s va_list
.