Struct pg_worm::query::Column

pub struct Column { /* private fields */ }

This type represents a column.

It can be used to retrieve information about the column.

It is mostly seen in it’s wrapped form TypedColumn.

Implementations

impl Column

pub const fn new(table_name: &'static str, column_name: &'static str) -> Column

pub const fn unique(&self) -> bool

pub const fn nullable(&self) -> bool

pub const fn primary_key(&self) -> bool

pub const fn generated(&self) -> bool

pub const fn column_name(&self) -> &'static str

Get the column name.

pub const fn table_name(&self) -> &'static str

Get the name of the table this column is part of.

pub fn full_name(&self) -> String

Get the full name of the column.

Example

use pg_worm::Model;

#[derive(Model)]
struct Foo {
    baz: String
}
assert_eq!(Foo::baz.full_name(), "foo.baz");

Trait Implementations

impl Clone for Column

fn clone(&self) -> Column

Returns a copy 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 Copy for Column