Struct blosc2_cparams 

#[repr(C)]
pub struct blosc2_cparams {

    pub compcode: u8,
    pub compcode_meta: u8,
    pub clevel: u8,
    pub use_dict: c_int,
    pub typesize: i32,
    pub nthreads: i16,
    pub blocksize: i32,
    pub splitmode: i32,
    pub schunk: *mut c_void,
    pub filters: [u8; 6],
    pub filters_meta: [u8; 6],
    pub prefilter: blosc2_prefilter_fn,
    pub preparams: *mut blosc2_prefilter_params,
    pub tuner_params: *mut c_void,
    pub tuner_id: c_int,
    pub instr_codec: bool,
    pub codec_params: *mut c_void,
    pub filter_params: [*mut c_void; 6],
}

@brief The parameters for creating a context for compression purposes.

In parenthesis it is shown the default value used internally when a 0 (zero) in the fields of the struct is passed to a function.

Fields

compcode: u8

compcode_meta: u8

clevel: u8

use_dict: c_int

typesize: i32

nthreads: i16

blocksize: i32

splitmode: i32

schunk: *mut c_void

filters: [u8; 6]

filters_meta: [u8; 6]

prefilter: blosc2_prefilter_fn

preparams: *mut blosc2_prefilter_params

tuner_params: *mut c_void

tuner_id: c_int

instr_codec: bool

codec_params: *mut c_void

filter_params: [*mut c_void; 6]

Trait Implementations

impl Clone for blosc2_cparams

fn clone(&self) -> blosc2_cparams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for blosc2_cparams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for blosc2_cparams

fn default() -> Self

Returns the “default value” for a type.

impl Copy for blosc2_cparams