pub fn load_tree<P: AsRef<Path>, M: Metric>(
    tree_path: P,
    point_cloud: PointCloud<M>,
) -> MalwareBrotResult<CoverTreeWriter<M>> {
    let tree_path_ref: &Path = tree_path.as_ref();
    println!("\nLoading tree from : {}", tree_path_ref.to_string_lossy());

    if !tree_path_ref.exists() {
        let tree_path_str = match tree_path_ref.to_str() {
            Some(expr) => expr,
            None => panic!("Unicode error with the tree path"),
        };
        panic!(tree_path_str.to_string() + &" does not exist\n".to_string());
    }

    let mut cover_proto = CoreProto::new();

    let mut file = match File::open(&tree_path_ref) {
        Ok(file) => file,
        Err(e) => panic!("Unable to open file {:#?}", e),
    };
    let mut cis = CodedInputStream::new(&mut file);
    if let Err(e) = cover_proto.merge_from(&mut cis) {
        panic!("Proto buff was unable to read {:#?}", e)
    }

    CoverTreeWriter::load(&cover_proto, point_cloud)
}
/// Helper function that handles the file I/O and protobuf decoding for you.
Helper function that handles the file I/O and protobuf decoding for you.
Helper function that handles the file I / O and protobuf decoding for you .
pub fn load_tree<P: AsRef<Path>, M: Metric>(
    tree_path: P,
    point_cloud: PointCloud<M>,
) -> MalwareBrotResult<CoverTreeWriter<M>> {
    let tree_path_ref: &Path = tree_path.as_ref();
    println!("\nLoading tree from : {}", tree_path_ref.to_string_lossy());
    if !tree_path_ref.exists() {
        let tree_path_str = match tree_path_ref.to_str() {
            Some(expr) => expr,
            None => panic!("Unicode error with the tree path"),
        };
        panic!(tree_path_str.to_string() + &" does not exist\n".to_string());
    }
    let mut cover_proto = CoreProto::new();
    let mut file = match File::open(&tree_path_ref) {
        Ok(file) => file,
        Err(e) => panic!("Unable to open file {:#?}", e),
    };
    let mut cis = CodedInputStream::new(&mut file);
    if let Err(e) = cover_proto.merge_from(&mut cis) {
        panic!("Proto buff was unable to read {:#?}", e)
    }
    CoverTreeWriter::load(&cover_proto, point_cloud)
}
pub fn load_tree < P : AsRef < Path > , M : Metric > ( tree_path : P , point_cloud : PointCloud < M > , ) -> MalwareBrotResult < CoverTreeWriter < M > > { let tree_path_ref : & Path = tree_path . as_ref ( ) ; println ! ( " \n " tree_path_ref to_string_lossy ( ) ) ; if ! tree_path_ref . exists ( ) { let tree_path_str = match tree_path_ref . to_str ( ) { Some ( expr ) => expr , None => panic ! ( " " ) , } ; panic ! ( tree_path_str to_string ( ) " \n " to_string ( ) ) ; } let mut cover_proto = CoreProto :: new ( ) ; let mut file = match File :: open ( & tree_path_ref ) { Ok ( file ) => file , Err ( e ) => panic ! ( " " e ) , } ; let mut cis = CodedInputStream :: new ( & mut file ) ; if let Err ( e ) = cover_proto . merge_from ( & mut cis ) { panic ! ( " " e ) } CoverTreeWriter :: load ( & cover_proto , point_cloud ) }
Helper function that handles the file I/O and protobuf decoding for you.
Helper function that handles the file I / O and protobuf decoding for you .
tree_path
P
point_cloud
PointCloud<M>
tree_path
P
point_cloud
PointCloud<M>