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use serde::{Deserialize, Serialize};
#[derive(Debug, Serialize, Deserialize)]
pub struct Recipe {
pub name: String,
pub description: Option<String>,
#[serde(default)]
pub modules: Vec<Modules>,
#[serde(default)]
pub packages: Vec<Packages>,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct Modules {
pub name: String,
pub version: Option<String>,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct Packages {
pub name: String,
pub version: Option<String>,
}
#[test]
fn both_ends() {
let recipe_works = basic_toml::from_str::<Recipe>(
r#"
name = "testing"
description = "example"
modules = []
[[packages]]
name = "base"
"#,
)
.unwrap();
basic_toml::to_string(&recipe_works).unwrap();
let recipe_fails = basic_toml::from_str::<Recipe>(
r#"
name = "testing"
description = "example"
packages = []
[[modules]]
name = "base"
"#,
)
.unwrap();
let err = basic_toml::to_string(&recipe_fails).unwrap_err();
assert_eq!(err.to_string(), "values must be emitted before tables");
}