Struct Field 

pub struct Field {
    pub name: &'static str,
    pub ty: FieldType,
    pub offset: usize,
}

One field of a ROS message, in declaration order.

offset is the byte offset of the field within the host Rust struct (typically derived from core::mem::offset_of!). Backends that build runtime descriptors use it to compute serializer per-field strides; pure schema consumers (e.g. type-name renderers) may ignore it.

Fields

name: &'static str

Field name as written in the .msg IDL.

ty: FieldType

CDR / IDL type of the field.

offset: usize

Byte offset of the field within the host Rust struct.

Trait Implementations

impl Clone for Field

fn clone(&self) -> Field

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Field

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

Formats the value using the given formatter.

impl PartialEq for Field

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Field

impl Eq for Field

impl StructuralPartialEq for Field