Trait HasAssociatedColumnType

pub trait HasAssociatedColumnType:
    'static
    + Debug
    + Send
    + Sync
    + Copy
    + PartialOrd {
    // Required methods
    fn column_type() -> ColumnType;
    fn default_value() -> Self;
}

Required Methods

fn column_type() -> ColumnType

fn default_value() -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl HasAssociatedColumnType for bool

fn column_type() -> ColumnType

fn default_value() -> Self

impl HasAssociatedColumnType for f64

fn column_type() -> ColumnType

fn default_value() -> Self

impl HasAssociatedColumnType for i64

fn column_type() -> ColumnType

fn default_value() -> Self

impl HasAssociatedColumnType for u64

fn column_type() -> ColumnType

fn default_value() -> Self

impl HasAssociatedColumnType for Ipv6Addr

fn column_type() -> ColumnType

fn default_value() -> Self

Implementors

impl HasAssociatedColumnType for DateTime