Trait ToValue 

pub trait ToValue {
    // Required methods
    fn to_value(&self) -> Value;
    fn column_type() -> ColumnType;
}

Trait for types that can be converted to a database Value

Required Methods

fn to_value(&self) -> Value

Convert this type to a database Value

fn column_type() -> ColumnType

Get the column type for this Rust type

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 ToValue for &str

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for bool

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for f64

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for i32

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for i64

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for String

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl ToValue for Vec<u8>

fn to_value(&self) -> Value

fn column_type() -> ColumnType

impl<T: ToValue> ToValue for Option<T>

fn to_value(&self) -> Value

fn column_type() -> ColumnType

Implementors