Trait cvar::Value

pub trait Value: Clone + PartialEq + Debug {
    fn parse(val: &str) -> BoxResult<Self>;
    fn to_string(&self) -> String;
}

Accepted property value types.

Functionality is duplicated to allow custom implementations for external types, eg. Option<T>.

Required Methods

fn parse(val: &str) -> BoxResult<Self>

fn to_string(&self) -> String

Implementors

• impl<T> Value for T where T: AutoValue, T::Err: 'static + StdError
• impl<T> Value for Option<T> where T: AutoValue, T::Err: 'static + StdError
• impl Value for String