Struct chc_codec 

#[repr(C)]
pub struct chc_codec {
    pub ud: *mut c_void,
    pub lz4_compress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, dst_cap: usize, dst_n: *mut usize, err: *mut chc_err) -> c_int>,
    pub lz4_decompress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, original_size: usize, err: *mut chc_err) -> c_int>,
    pub zstd_compress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, dst_cap: usize, dst_n: *mut usize, err: *mut chc_err) -> c_int>,
    pub zstd_decompress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, original_size: usize, err: *mut chc_err) -> c_int>,
    pub lz4_bound: Option<unsafe extern "C" fn(src_len: usize) -> usize>,
    pub zstd_bound: Option<unsafe extern "C" fn(src_len: usize) -> usize>,
}

Fields

ud: *mut c_void

lz4_compress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, dst_cap: usize, dst_n: *mut usize, err: *mut chc_err) -> c_int>

lz4_decompress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, original_size: usize, err: *mut chc_err) -> c_int>

zstd_compress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, dst_cap: usize, dst_n: *mut usize, err: *mut chc_err) -> c_int>

zstd_decompress: Option<unsafe extern "C" fn(ud: *mut c_void, src: *const c_void, src_len: usize, dst: *mut c_void, original_size: usize, err: *mut chc_err) -> c_int>

lz4_bound: Option<unsafe extern "C" fn(src_len: usize) -> usize>

zstd_bound: Option<unsafe extern "C" fn(src_len: usize) -> usize>