Initial import of csv-1.1.5.
Bug: 155309706
Change-Id: Id08b46b0989d3b869c4a014d10ea98193b7c3b32
diff --git a/examples/tutorial-write-serde-02.rs b/examples/tutorial-write-serde-02.rs
new file mode 100644
index 0000000..455de3a
--- /dev/null
+++ b/examples/tutorial-write-serde-02.rs
@@ -0,0 +1,52 @@
+use std::error::Error;
+use std::io;
+use std::process;
+
+use serde::Serialize;
+
+// Note that structs can derive both Serialize and Deserialize!
+#[derive(Debug, Serialize)]
+#[serde(rename_all = "PascalCase")]
+struct Record<'a> {
+ city: &'a str,
+ state: &'a str,
+ population: Option<u64>,
+ latitude: f64,
+ longitude: f64,
+}
+
+fn run() -> Result<(), Box<dyn Error>> {
+ let mut wtr = csv::Writer::from_writer(io::stdout());
+
+ wtr.serialize(Record {
+ city: "Davidsons Landing",
+ state: "AK",
+ population: None,
+ latitude: 65.2419444,
+ longitude: -165.2716667,
+ })?;
+ wtr.serialize(Record {
+ city: "Kenai",
+ state: "AK",
+ population: Some(7610),
+ latitude: 60.5544444,
+ longitude: -151.2583333,
+ })?;
+ wtr.serialize(Record {
+ city: "Oakman",
+ state: "AL",
+ population: None,
+ latitude: 33.7133333,
+ longitude: -87.3886111,
+ })?;
+
+ wtr.flush()?;
+ Ok(())
+}
+
+fn main() {
+ if let Err(err) = run() {
+ println!("{}", err);
+ process::exit(1);
+ }
+}