Struct TableColumn 

pub struct TableColumn {
    pub id: &'static str,
    pub kind: ColumnKind,
    pub required: bool,
}

One trusted column of a table parameter.

A definition’s columns must match the descriptor’s by ID, kind and requirement, in any order; their names and descriptions are presentation.

Fields

id: &'static str

kind: ColumnKind

required: bool

Implementations

impl TableColumn

pub const fn required(id: &'static str, kind: ColumnKind) -> Self

A column every row must fill.

pub const fn optional(id: &'static str, kind: ColumnKind) -> Self

A column a row may leave empty.

Trait Implementations

impl Clone for TableColumn

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TableColumn

impl Debug for TableColumn

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

Formats the value using the given formatter.

impl Eq for TableColumn

impl PartialEq for TableColumn

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TableColumn