diff options
Diffstat (limited to 'src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt')
| -rw-r--r-- | src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt b/src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt index 34d30fe05..e4c0eeb2a 100644 --- a/src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt +++ b/src/doc/book/listings/ch20-web-server/no-listing-04-update-worker-definition/output.txt @@ -5,6 +5,12 @@ error[E0599]: no method named `join` found for enum `Option` in the current scop | 52 | worker.thread.join().unwrap(); | ^^^^ method not found in `Option<JoinHandle<()>>` + | +note: the method `join` exists on the type `JoinHandle<()>` +help: consider using `Option::expect` to unwrap the `JoinHandle<()>` value, panicking if the value is an `Option::None` + | +52 | worker.thread.expect("REASON").join().unwrap(); + | +++++++++++++++++ error[E0308]: mismatched types --> src/lib.rs:72:22 |