Struct RelationMember

pub struct RelationMember { /* private fields */ }

Relation member of a relation.

Implementations

impl RelationMember

pub unsafe fn new_unchecked() -> Self

Unsafe since the struct might not be self-contained

impl RelationMember

pub fn new() -> Self

pub fn from_bytes(data: &[u8; 10]) -> &Self

Create reference from byte array of matching size

pub fn from_bytes_mut(data: &mut [u8; 10]) -> &mut Self

Create reference from byte array of matching size

pub fn from_bytes_slice(data: &[u8]) -> Result<&Self, ResourceStorageError>

Create reference from byte array

pub fn from_bytes_slice_mut( data: &mut [u8], ) -> Result<&mut Self, ResourceStorageError>

Create reference from byte array

pub fn as_bytes(&self) -> &[u8; 10]

impl RelationMember

pub fn relation_idx(&self) -> Option<u64>

Index of the relation in the relations vector.

pub fn role_idx(&self) -> u64

Optional textual field describing the function of the relation in the parent relation.

Index in stringtable.

impl RelationMember

pub fn set_relation_idx(&mut self, value: Option<u64>)

Index of the relation in the relations vector.

pub fn set_role_idx(&mut self, value: u64)

Optional textual field describing the function of the relation in the parent relation.

Index in stringtable.

pub fn fill_from(&mut self, other: &RelationMember)

Copies the data from other into this struct.

Trait Implementations

impl Clone for RelationMember

fn clone(&self) -> RelationMember

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelationMember

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

Formats the value using the given formatter.

impl Default for RelationMember

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for RelationMember

fn eq(&self, other: &Self) -> 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 Struct for RelationMember

const SIZE_IN_BYTES: usize = 10usize

Size of an object of this type in bytes.

const IS_OVERLAPPING_WITH_NEXT: bool = false

Whether this structs requires data of the next instance

unsafe fn create_unchecked() -> Self

Create a new struct

impl NoOverlap for RelationMember