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rust-secp256k1-unsafe-fast
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Replace c_void with core::ffi::c_void

This commit is contained in:
Elichai Turkel 2021-09-14 16:33:02 +03:00
parent 26a52bc8c8
commit bc8c713631
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1 changed files with 2 additions and 19 deletions
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21
secp256k1-sys/src/types.rs
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@ -1,5 +1,4 @@
#![allow(non_camel_case_types)] #![allow(non_camel_case_types)]
use core::fmt;
pub type c_int = i32; pub type c_int = i32;
pub type c_uchar = u8; pub type c_uchar = u8;
@ -10,23 +9,7 @@ pub type size_t = usize;
/// The way we use it makes it fine either way but this type shouldn't be used outside of the library. /// The way we use it makes it fine either way but this type shouldn't be used outside of the library.
pub type c_char = i8; pub type c_char = i8;
/// This is an exact copy of <https://doc.rust-lang.org/core/ffi/enum.c_void.html> pub use core::ffi::c_void;
/// It should be Equivalent to C's void type when used as a pointer.
///
/// We can replace this with `core::ffi::c_void` once we update the rustc version to >=1.30.0.
#[repr(u8)]
pub enum c_void {
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
impl fmt::Debug for c_void {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.pad("c_void")
}
}
/// A type that is as aligned as the biggest alignment for fundamental types in C /// A type that is as aligned as the biggest alignment for fundamental types in C
/// since C11 that means as aligned as `max_align_t` is. /// since C11 that means as aligned as `max_align_t` is.
@ -46,7 +29,7 @@ impl AlignedType {
} }
#[cfg(all(feature = "std", not(rust_secp_no_symbol_renaming)))] #[cfg(all(feature = "std", not(rust_secp_no_symbol_renaming)))]
pub(crate) const ALIGN_TO: usize = ::core::mem::align_of::<AlignedType>(); pub(crate) const ALIGN_TO: usize = core::mem::align_of::<AlignedType>();
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {