fiffi 0.1.0

Rust bindings for libffi, alternative to libffi-rs
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//! ABI definitions based on
//! <https://github.com/libffi/libffi/blob/3276df05a758f8081adb6a910abf8de627ebda46/src/sparc/ffitarget.h#L49>

use libffi_sys::ffi_abi_FFI_V9;

#[cfg(not(docsrs))]
use super::Abi;

/// ABI constants for 64-bit SPARC targets.
#[cfg(docsrs)]
pub struct Abi(libffi_sys::ffi_abi);

impl Abi {
    /// Default ABI for this target.
    pub const V9: Self = Abi(ffi_abi_FFI_V9);

    #[cfg(test)]
    #[doc(hidden)]
    pub const ABIS: [Self; 1] = [Self::V9];
}

impl Default for Abi {
    fn default() -> Self {
        Self::V9
    }
}

#[cfg(test)]
mod tests {
    use super::super::test_utils::test_create_closure_and_call_with_abi;
    use super::Abi;

    #[test]
    #[cfg_attr(miri, ignore)]
    fn test_v9_abi_closure_call() {
        test_create_closure_and_call_with_abi(Abi::V9);
    }
}