Trait ToBindingValue 

pub trait ToBindingValue {
    // Required method
    fn to_binding_value(&self) -> BindingValue;
}

Trait for converting types to BindingValue

This trait is implemented for common Rust types to allow them to be used in binding expressions.

Example

use dampen_core::{ToBindingValue, BindingValue};

let val = 42i32.to_binding_value();
assert_eq!(val, BindingValue::Integer(42));

Required Methods

fn to_binding_value(&self) -> BindingValue

Convert self to a BindingValue

Implementations on Foreign Types

impl ToBindingValue for &str

Convert &str to BindingValue::String

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for bool

Convert bool to BindingValue::Bool

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for f32

Convert f32 to BindingValue::Float

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for f64

Convert f64 to BindingValue::Float

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for i32

Convert i32 to BindingValue::Integer

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for i64

Convert i64 to BindingValue::Integer

fn to_binding_value(&self) -> BindingValue

impl ToBindingValue for String

Convert String to BindingValue::String

fn to_binding_value(&self) -> BindingValue

impl<T: ToBindingValue> ToBindingValue for Option<T>

Convert Option<T> to BindingValue or BindingValue::None

fn to_binding_value(&self) -> BindingValue

impl<T: ToBindingValue> ToBindingValue for Vec<T>

Convert Vec<T> to BindingValue::List

fn to_binding_value(&self) -> BindingValue

impl<T: ToBindingValue> ToBindingValue for HashMap<String, T>

Convert HashMap<String, T> to BindingValue::Object

fn to_binding_value(&self) -> BindingValue

Implementors