X-Git-Url: https://piware.de/gitweb/?p=learn-rust.git;a=blobdiff_plain;f=serde%2Fsrc%2Fmain.rs;fp=serde%2Fsrc%2Fmain.rs;h=0c9efe90216132d2a0ff01f57352f24279c3aa07;hp=0000000000000000000000000000000000000000;hb=6b86f7f9dc3b179a09341af581e7af8b518beedc;hpb=4b27e7395888e450ce52e74bf259715105f3071c

diff --git a/serde/src/main.rs b/serde/src/main.rs
new file mode 100644
index 0000000..0c9efe9
--- /dev/null
+++ b/serde/src/main.rs
@@ -0,0 +1,36 @@
+use serde::{Serialize, Deserialize};
+
+#[derive(Serialize, Deserialize, Debug)]
+enum Social {
+    Twitter(String),
+    ICQ(u64),
+    Nothing,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+struct Contact {
+    name: String,
+    phone: u32,
+    social: Social,
+}
+
+type Contacts = Vec<Contact>;
+
+fn build_contacts() -> Contacts {
+    vec![
+        Contact { name: "John".to_string(), phone: 12345, social: Social::Twitter("@the_john".to_string()) },
+        Contact { name: "Mary".to_string(), phone: 9876543, social: Social::ICQ(111234) },
+        Contact { name: "Jane".to_string(), phone: 555555, social: Social::Nothing },
+    ]
+}
+
+fn create_contacts() {
+    let contacts = build_contacts();
+    // FIXME: Use ? and return Result
+    let serialized = serde_json::to_string(&contacts).unwrap();
+    println!("serialized: {}", serialized);
+}
+
+fn main() {
+    create_contacts();
+}