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use std::default::Default;
use crate::types::Dependency;
#[derive(Default, Debug, Clone, PartialEq)]
pub struct Feature {
pub(crate) label: String,
pub(crate) deps: Vec<Dependency>,
pub(crate) features: Vec<String>,
}
impl Feature {
pub fn new(label: &str) -> Feature {
let mut f = Feature::default();
f.label = label.to_string();
f
}
pub fn dependency<D: Into<Dependency>>(&mut self, dep: D) -> &mut Self {
self.deps.push(dep.into());
self
}
pub fn dependencies<D: Into<Dependency>>(&mut self, deps: Vec<D>) -> &mut Self {
self.deps = deps.into_iter().map(|d| d.into()).collect();
self
}
pub fn feature(&mut self, feature: &str) -> &mut Self {
self.features.push(feature.to_string());
self
}
pub fn features(&mut self, features: &[String]) -> &mut Self {
self.features = features.to_vec();
self
}
pub fn build(&self) -> Self {
self.clone()
}
}
impl<'a> From<&'a mut Feature> for Feature {
fn from(f: &'a mut Feature) -> Feature {
f.clone()
}
}
impl<'a> From<&'a str> for Feature {
fn from(s: &'a str) -> Feature {
Feature {
label: s.to_string(),
deps: vec![],
features: vec![],
}
}
}