pub trait Defaults: Aggregate {
const IS_DEFAULT: Column<Self, bool> = _;
// Provided methods
fn make_default(&mut self) { ... }
fn is_default(&self) -> bool { ... }
}Provided Associated Constants§
const IS_DEFAULT: Column<Self, bool> = _
Provided Methods§
fn make_default(&mut self)
fn is_default(&self) -> bool
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".