Trait flann::Indexable

pub unsafe trait Indexable: Clone + Debug + Default {
    type ResultType: Clone + Debug + Default;
    unsafe fn build_index(
        dataset: *mut Self, 
        rows: c_int, 
        cols: c_int, 
        speedup: *mut f32, 
        flann_params: *mut FLANNParameters
    ) -> flann_index_t;
    unsafe fn add_points(
        index_ptr: flann_index_t, 
        points: *mut Self, 
        rows: c_int, 
        columns: c_int, 
        rebuild_threshold: f32
    ) -> c_int;
    unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int;
    unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self;
    unsafe fn veclen(index_ptr: flann_index_t) -> c_uint;
    unsafe fn size(index_ptr: flann_index_t) -> c_uint;
    unsafe fn used_memory(index_ptr: flann_index_t) -> c_int;
    unsafe fn find_nearest_neighbors_index(
        index_id: flann_index_t, 
        testset: *mut Self, 
        trows: c_int, 
        indices: *mut c_int, 
        dists: *mut Self::ResultType, 
        nn: c_int, 
        flann_params: *mut FLANNParameters
    ) -> c_int;
    unsafe fn radius_search(
        index_ptr: flann_index_t, 
        query: *mut Self, 
        indices: *mut c_int, 
        dists: *mut Self::ResultType, 
        max_nn: c_int, 
        radius: f32, 
        flann_params: *mut FLANNParameters
    ) -> c_int;
    unsafe fn free_index(
        index_id: flann_index_t, 
        flann_params: *mut FLANNParameters
    ) -> c_int;
}

Associated Types

type ResultType: Clone + Debug + Default

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Required methods

unsafe fn build_index(
    dataset: *mut Self,
    rows: c_int,
    cols: c_int,
    speedup: *mut f32,
    flann_params: *mut FLANNParameters
) -> flann_index_t

unsafe fn add_points(
    index_ptr: flann_index_t,
    points: *mut Self,
    rows: c_int,
    columns: c_int,
    rebuild_threshold: f32
) -> c_int

unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int

unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self

unsafe fn veclen(index_ptr: flann_index_t) -> c_uint

unsafe fn size(index_ptr: flann_index_t) -> c_uint

unsafe fn used_memory(index_ptr: flann_index_t) -> c_int

unsafe fn find_nearest_neighbors_index(
    index_id: flann_index_t,
    testset: *mut Self,
    trows: c_int,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    nn: c_int,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn radius_search(
    index_ptr: flann_index_t,
    query: *mut Self,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    max_nn: c_int,
    radius: f32,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn free_index(
    index_id: flann_index_t,
    flann_params: *mut FLANNParameters
) -> c_int

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Implementations on Foreign Types

impl Indexable for f32

type ResultType = f32

unsafe fn build_index(
    dataset: *mut Self,
    rows: c_int,
    cols: c_int,
    speedup: *mut f32,
    flann_params: *mut FLANNParameters
) -> flann_index_t

unsafe fn add_points(
    index_ptr: flann_index_t,
    points: *mut Self,
    rows: c_int,
    columns: c_int,
    rebuild_threshold: f32
) -> c_int

unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int

unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self

unsafe fn veclen(index_ptr: flann_index_t) -> c_uint

unsafe fn size(index_ptr: flann_index_t) -> c_uint

unsafe fn used_memory(index_ptr: flann_index_t) -> c_int

unsafe fn find_nearest_neighbors_index(
    index_id: flann_index_t,
    testset: *mut Self,
    trows: c_int,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    nn: c_int,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn radius_search(
    index_ptr: flann_index_t,
    query: *mut Self,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    max_nn: c_int,
    radius: f32,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn free_index(
    index_id: flann_index_t,
    flann_params: *mut FLANNParameters
) -> c_int

impl Indexable for f64

type ResultType = f64

unsafe fn build_index(
    dataset: *mut Self,
    rows: c_int,
    cols: c_int,
    speedup: *mut f32,
    flann_params: *mut FLANNParameters
) -> flann_index_t

unsafe fn add_points(
    index_ptr: flann_index_t,
    points: *mut Self,
    rows: c_int,
    columns: c_int,
    rebuild_threshold: f32
) -> c_int

unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int

unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self

unsafe fn veclen(index_ptr: flann_index_t) -> c_uint

unsafe fn size(index_ptr: flann_index_t) -> c_uint

unsafe fn used_memory(index_ptr: flann_index_t) -> c_int

unsafe fn find_nearest_neighbors_index(
    index_id: flann_index_t,
    testset: *mut Self,
    trows: c_int,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    nn: c_int,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn radius_search(
    index_ptr: flann_index_t,
    query: *mut Self,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    max_nn: c_int,
    radius: f32,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn free_index(
    index_id: flann_index_t,
    flann_params: *mut FLANNParameters
) -> c_int

impl Indexable for u8

type ResultType = f32

unsafe fn build_index(
    dataset: *mut Self,
    rows: c_int,
    cols: c_int,
    speedup: *mut f32,
    flann_params: *mut FLANNParameters
) -> flann_index_t

unsafe fn add_points(
    index_ptr: flann_index_t,
    points: *mut Self,
    rows: c_int,
    columns: c_int,
    rebuild_threshold: f32
) -> c_int

unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int

unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self

unsafe fn veclen(index_ptr: flann_index_t) -> c_uint

unsafe fn size(index_ptr: flann_index_t) -> c_uint

unsafe fn used_memory(index_ptr: flann_index_t) -> c_int

unsafe fn find_nearest_neighbors_index(
    index_id: flann_index_t,
    testset: *mut Self,
    trows: c_int,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    nn: c_int,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn radius_search(
    index_ptr: flann_index_t,
    query: *mut Self,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    max_nn: c_int,
    radius: f32,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn free_index(
    index_id: flann_index_t,
    flann_params: *mut FLANNParameters
) -> c_int

impl Indexable for i32

type ResultType = f32

unsafe fn build_index(
    dataset: *mut Self,
    rows: c_int,
    cols: c_int,
    speedup: *mut f32,
    flann_params: *mut FLANNParameters
) -> flann_index_t

unsafe fn add_points(
    index_ptr: flann_index_t,
    points: *mut Self,
    rows: c_int,
    columns: c_int,
    rebuild_threshold: f32
) -> c_int

unsafe fn remove_point(index_ptr: flann_index_t, point_id: c_uint) -> c_int

unsafe fn get_point(index_ptr: flann_index_t, point_id: c_uint) -> *mut Self

unsafe fn veclen(index_ptr: flann_index_t) -> c_uint

unsafe fn size(index_ptr: flann_index_t) -> c_uint

unsafe fn used_memory(index_ptr: flann_index_t) -> c_int

unsafe fn find_nearest_neighbors_index(
    index_id: flann_index_t,
    testset: *mut Self,
    trows: c_int,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    nn: c_int,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn radius_search(
    index_ptr: flann_index_t,
    query: *mut Self,
    indices: *mut c_int,
    dists: *mut Self::ResultType,
    max_nn: c_int,
    radius: f32,
    flann_params: *mut FLANNParameters
) -> c_int

unsafe fn free_index(
    index_id: flann_index_t,
    flann_params: *mut FLANNParameters
) -> c_int

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Implementors

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