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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/doc/book/listings/ch16-fearless-concurrency/listing-16-11 | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/doc/book/listings/ch16-fearless-concurrency/listing-16-11')
3 files changed, 58 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/Cargo.lock b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/Cargo.lock new file mode 100644 index 000000000..55d2252da --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/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-16-11/Cargo.toml b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/Cargo.toml new file mode 100644 index 000000000..24bd2ee7b --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/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-16-11/src/main.rs b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/src/main.rs new file mode 100644 index 000000000..d92deab5c --- /dev/null +++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-11/src/main.rs @@ -0,0 +1,46 @@ +use std::sync::mpsc; +use std::thread; +use std::time::Duration; + +fn main() { + // ANCHOR: here + // --snip-- + + let (tx, rx) = mpsc::channel(); + + let tx1 = tx.clone(); + thread::spawn(move || { + let vals = vec![ + String::from("hi"), + String::from("from"), + String::from("the"), + String::from("thread"), + ]; + + for val in vals { + tx1.send(val).unwrap(); + thread::sleep(Duration::from_secs(1)); + } + }); + + thread::spawn(move || { + let vals = vec![ + String::from("more"), + String::from("messages"), + String::from("for"), + String::from("you"), + ]; + + for val in vals { + tx.send(val).unwrap(); + thread::sleep(Duration::from_secs(1)); + } + }); + + for received in rx { + println!("Got: {}", received); + } + + // --snip-- + // ANCHOR_END: here +} |