Struct Link

pub struct Link {
    pub target_table_number: usize,
    pub row_number: usize,
}

A link to a single row in a given table.

Fields

target_table_number: usize

The table number of the target table, in the Realm Group.

row_number: usize

The row number this link points to.

Implementations

impl Link

pub fn new(target_table_number: usize, row_number: usize) -> Self

Create a new link to a row in a table.

Trait Implementations

impl Clone for Link

fn clone(&self) -> Link

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Link

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

Formats the value using the given formatter.

impl From<Link> for Value

fn from(value: Link) -> Self

Converts to this type from the input type.

impl Hash for Link

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Link

fn eq(&self, other: &Link) -> 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<'a> TryFrom<Row<'a>> for Link

type Error = ValueError

The type returned in the event of a conversion error.

fn try_from(value: Row<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Link

type Error = ValueError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Link

impl StructuralPartialEq for Link