Function blosc_sys::blosc_list_compressors

pub unsafe extern "C" fn blosc_list_compressors() -> *const c_char

Get a list of compressors supported in the current build. The returned value is a string with a concatenation of "blosclz", "lz4", "lz4hc", "snappy", "zlib" or "zstd "separated by commas, depending on which ones are present in the build.

This function does not leak, so you should not free() the returned list.

This function should always succeed.