Struct metatensor::c_api::mts_array_t

#[repr(C)]
pub struct mts_array_t {
    pub ptr: *mut c_void,
    pub origin: Option<unsafe extern "C" fn(array: *const c_void, origin: *mut mts_data_origin_t) -> mts_status_t>,
    pub data: Option<unsafe extern "C" fn(array: *mut c_void, data: *mut *mut f64) -> mts_status_t>,
    pub shape: Option<unsafe extern "C" fn(array: *const c_void, shape: *mut *const usize, shape_count: *mut usize) -> mts_status_t>,
    pub reshape: Option<unsafe extern "C" fn(array: *mut c_void, shape: *const usize, shape_count: usize) -> mts_status_t>,
    pub swap_axes: Option<unsafe extern "C" fn(array: *mut c_void, axis_1: usize, axis_2: usize) -> mts_status_t>,
    pub create: Option<unsafe extern "C" fn(array: *const c_void, shape: *const usize, shape_count: usize, new_array: *mut mts_array_t) -> mts_status_t>,
    pub copy: Option<unsafe extern "C" fn(array: *const c_void, new_array: *mut mts_array_t) -> mts_status_t>,
    pub destroy: Option<unsafe extern "C" fn(array: *mut c_void)>,
    pub move_samples_from: Option<unsafe extern "C" fn(output: *mut c_void, input: *const c_void, samples: *const mts_sample_mapping_t, samples_count: usize, property_start: usize, property_end: usize) -> mts_status_t>,
}

Fields

ptr: *mut c_void

origin: Option<unsafe extern "C" fn(array: *const c_void, origin: *mut mts_data_origin_t) -> mts_status_t>

data: Option<unsafe extern "C" fn(array: *mut c_void, data: *mut *mut f64) -> mts_status_t>

shape: Option<unsafe extern "C" fn(array: *const c_void, shape: *mut *const usize, shape_count: *mut usize) -> mts_status_t>

reshape: Option<unsafe extern "C" fn(array: *mut c_void, shape: *const usize, shape_count: usize) -> mts_status_t>

swap_axes: Option<unsafe extern "C" fn(array: *mut c_void, axis_1: usize, axis_2: usize) -> mts_status_t>

create: Option<unsafe extern "C" fn(array: *const c_void, shape: *const usize, shape_count: usize, new_array: *mut mts_array_t) -> mts_status_t>

copy: Option<unsafe extern "C" fn(array: *const c_void, new_array: *mut mts_array_t) -> mts_status_t>

destroy: Option<unsafe extern "C" fn(array: *mut c_void)>

move_samples_from: Option<unsafe extern "C" fn(output: *mut c_void, input: *const c_void, samples: *const mts_sample_mapping_t, samples_count: usize, property_start: usize, property_end: usize) -> mts_status_t>

Implementations

impl mts_array_t

pub fn null() -> mts_array_t

Create an mts_array_t with all members set to null pointers/None

pub fn origin(&self) -> Result<mts_data_origin_t, Error>

call mts_array_t.origin with a more convenient API

pub fn shape(&self) -> Result<&[usize], Error>

call mts_array_t.shape with a more convenient API

pub fn data(&mut self) -> Result<&mut [f64], Error>

call mts_array_t.data with a more convenient API

pub fn reshape(&mut self, shape: &[usize]) -> Result<(), Error>

call mts_array_t.reshape with a more convenient API

pub fn swap_axes(&mut self, axis_1: usize, axis_2: usize) -> Result<(), Error>

call mts_array_t.swap_axes with a more convenient API

pub fn create(&self, shape: &[usize]) -> Result<mts_array_t, Error>

call mts_array_t.create with a more convenient API

pub fn move_samples_from( &mut self, input: &mts_array_t, samples: &[mts_sample_mapping_t], properties: Range<usize> ) -> Result<(), Error>

call mts_array_t.move_samples_from with a more convenient API

Trait Implementations

impl Clone for mts_array_t

fn clone(&self) -> mts_array_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for mts_array_t

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

Formats the value using the given formatter.

impl From<Box<dyn Array>> for mts_array_t

fn from(array: Box<dyn Array>) -> Self

Converts to this type from the input type.

impl Copy for mts_array_t