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use std::borrow::Cow;
use ron::{de::from_str, ser::to_string};
use serde::{Deserialize, Serialize};
#[derive(Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct BuildSystem<'m> {
version: Cow<'m, str>,
flags: Vec<Flag<'m>>,
}
#[derive(Debug, Deserialize, Eq, PartialEq, Serialize)]
#[serde(untagged)]
pub enum Flag<'m> {
Value(Cow<'m, str>),
If(Cow<'m, str>, Vec<Cow<'m, str>>),
}
#[test]
fn test_ebkalderon_case() {
let file = r#"BuildSystem(
version: "1.0.0",
flags: [
"--enable-thing",
"--enable-other-thing",
If("some-conditional", ["--enable-third-thing"]),
]
)
"#;
assert_eq!(
from_str::<BuildSystem>(file).unwrap(),
BuildSystem {
version: "1.0.0".into(),
flags: vec![
Flag::Value("--enable-thing".into()),
Flag::Value("--enable-other-thing".into()),
Flag::If(
"some-conditional".into(),
vec!["--enable-third-thing".into()]
)
]
},
);
}
#[derive(Debug, Clone, Deserialize, PartialEq, Serialize)]
#[serde(untagged)]
enum Foo {
Bar(usize),
}
#[test]
fn test_vessd_case() {
let foo_vec = vec![Foo::Bar(0); 5];
let foo_str = to_string(&foo_vec).unwrap();
assert_eq!(foo_str.as_str(), "[0,0,0,0,0]");
assert_eq!(from_str::<Vec<Foo>>(&foo_str).unwrap(), foo_vec);
}