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update cargo new command with --lib 

The current `cargo new timer_future` command generates `src/main.rs`, not `src/lib.rs` mentioned later.
This commit is contained in:
Dmitry Savintsev 2021-10-29 23:47:30 +02:00 committed by Taiki Endo
parent 66e6d20768
commit 8b518af9af
1 changed files with 1 additions and 1 deletions
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src/02_execution/03_wakeups.md
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@ -23,7 +23,7 @@ For the sake of the example, we'll just spin up a new thread when the timer
is created, sleep for the required time, and then signal the timer future
when the time window has elapsed.
First, start a new project with `cargo new timer_future` and add the imports
First, start a new project with `cargo new --lib timer_future` and add the imports
we'll need to get started to `src/lib.rs`:
```rust