diff options
Diffstat (limited to 'src/doc/book/listings/ch16-fearless-concurrency/listing-16-10')
3 files changed, 37 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.lock b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.lock new file mode 100644 index 000000000..55d2252da --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "message-passing" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.toml b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.toml new file mode 100644 index 000000000..24bd2ee7b --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "message-passing" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/src/main.rs b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/src/main.rs new file mode 100644 index 000000000..82b220de4 --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-10/src/main.rs @@ -0,0 +1,25 @@ +use std::sync::mpsc; +use std::thread; +use std::time::Duration; + +fn main() { + let (tx, rx) = mpsc::channel(); + + thread::spawn(move || { + let vals = vec![ + String::from("hi"), + String::from("from"), + String::from("the"), + String::from("thread"), + ]; + + for val in vals { + tx.send(val).unwrap(); + thread::sleep(Duration::from_secs(1)); + } + }); + + for received in rx { + println!("Got: {}", received); + } +} |