Struct Column 

pub struct Column {
    pub id: String,
    pub header_key: String,
    pub kind: ColumnKind,
    pub sortable: bool,
    pub field: Option<String>,
}

A column definition. The view-model owns meaning (id, header key, data kind, sortability, and the data-binding field); the frontend owns geometry (rendered width in cells vs. font metrics). There is deliberately no width field here.

Fields

id: String

header_key: String

Message key resolved by the frontend for i18n (the view-model emits keys + args, not localized strings).

kind: ColumnKind

The data kind — semantics (numeric vs. text) drives alignment and sort order.

sortable: bool

field: Option<String>

For lens (view-definition) columns: the dotted JSON path that supplies this column’s value (e.g. metadata.name, spec.instances). None for built-in surfaces and for the Status column, whose value is inferred by the lens’s status rules rather than read from a single field (ADR-0012: the schema must express where every value comes from).

Trait Implementations

impl Clone for Column

fn clone(&self) -> Column

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Column

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Column

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Column

impl PartialEq for Column

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Column

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Column