diff options
Diffstat (limited to 'src/doc/book/listings/ch16-fearless-concurrency/listing-16-08')
3 files changed, 26 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/Cargo.lock b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/Cargo.lock new file mode 100644 index 000000000..55d2252da --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/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-16-08/Cargo.toml b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/Cargo.toml new file mode 100644 index 000000000..24bd2ee7b --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/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-16-08/src/main.rs b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/src/main.rs new file mode 100644 index 000000000..fbba9167d --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-08/src/main.rs @@ -0,0 +1,14 @@ +use std::sync::mpsc; +use std::thread; + +fn main() { + let (tx, rx) = mpsc::channel(); + + thread::spawn(move || { + let val = String::from("hi"); + tx.send(val).unwrap(); + }); + + let received = rx.recv().unwrap(); + println!("Got: {}", received); +} |