Testing if Serde create groups

toml-groups/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "toml-groups"
+version = "0.1.0"
+authors = ["Julio Biason <julio.biason@pm.me>"]
+edition = "2018"
+
+[dependencies]
+serde = "*"
+serde_derive = "*"
+toml = "0.5"

toml-groups/src/main.rs

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+use serde_derive::Serialize;
+use serde_derive::Deserialize;
+
+#[derive(Serialize, Deserialize)]
+struct Child {
+    name: String,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Main {
+    context: String,
+    child: Child,
+}
+
+fn main() {
+    let example = Main { context: "Main".to_string(),
+                         child: Child { name: "child".to_string() } };
+    let content = toml::to_string(&example).unwrap();
+
+    println!("{:?}", content);
+}