Struct Node 

pub struct Node {
    pub type_name: String,
    pub kind: Kind,
    pub dims: Vec<u64>,
    pub member: bool,
    pub instance_id: Option<u32>,
    pub structure_size: Option<u64>,
}

A tag or a structure member.

Fields

type_name: String

The controller’s type name: DINT, a UDT name, DWORD for a BOOL array; empty when unknown.

kind: Kind

Atomic, structure or string.

dims: Vec<u64>

Array dims: a tag’s dimensions, a member’s [array]; empty for a scalar. A BOOL array (tag or member) counts the 32-bit words that hold it, as controllers report it.

member: bool

True for a structure member.

instance_id: Option<u32>

The symbol instance ID of a tag.

structure_size: Option<u64>

Bytes of a value of a structure or string type.

Implementations

impl Node

pub fn bool_array(&self) -> bool

A BOOL array: a DWORD array.

pub fn client_type(&self) -> &str

The type as clients see it: BOOL for a BOOL array, STRING for any string type.

pub fn client_dims(&self) -> Vec<u64>

The dims as clients see them: a BOOL array’s words as BOOLs.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl PartialEq for Node

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Node