use std::fmt::Display;
use validators::{Validated, ValidatedWrapper};
use super::{
super::values::{preference_value::PreferenceValue, Value},
*,
};
#[derive(Clone, Debug, PartialEq, Eq, Hash)]
pub struct Preference {
preference_value: PreferenceValue,
}
impl Preference {
pub fn from_preference_value(preference_value: PreferenceValue) -> Preference {
Preference {
preference_value,
}
}
}
impl Preference {
pub fn get_preference_value(&self) -> &PreferenceValue {
&self.preference_value
}
}
impl Parameter for Preference {
fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> {
f.write_str(";PREF=")?;
Value::fmt(&self.preference_value, f)?;
Ok(())
}
}
impl Display for Preference {
fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> {
Parameter::fmt(self, f)
}
}
impl Validated for Preference {}
impl ValidatedWrapper for Preference {
type Error = &'static str;
fn from_string(_from_string_input: String) -> Result<Self, Self::Error> {
unimplemented!();
}
fn from_str(_from_str_input: &str) -> Result<Self, Self::Error> {
unimplemented!();
}
}