kvarn::prelude::utils::prelude::compact_str::core::ffi

Struct VaList

source 
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>>§

source

pub 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 non-Apple) and non-target_family="wasm" and non-target_os="uefi" and non-Windows only.

Converts a VaListImpl into a VaList that is binary-compatible with C’s va_list.