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$ cargo run
Compiling message-passing v0.1.0 (file:///projects/message-passing)
error[E0382]: borrow of moved value: `val`
--> src/main.rs:10:26
|
8 | let val = String::from("hi");
| --- move occurs because `val` has type `String`, which does not implement the `Copy` trait
9 | tx.send(val).unwrap();
| --- value moved here
10 | println!("val is {val}");
| ^^^^^ value borrowed here after move
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider cloning the value if the performance cost is acceptable
|
9 | tx.send(val.clone()).unwrap();
| ++++++++
For more information about this error, try `rustc --explain E0382`.
error: could not compile `message-passing` (bin "message-passing") due to 1 previous error