diff options
| -rw-r--r-- | compiler/rustc_log/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_log/src/lib.rs b/compiler/rustc_log/src/lib.rs index e7b80c64184..3e43bcb3b8f 100644 --- a/compiler/rustc_log/src/lib.rs +++ b/compiler/rustc_log/src/lib.rs @@ -23,10 +23,10 @@ //! } //! ``` //! -//! Now `LOG=debug cargo run` will run your minimal main.rs and show +//! Now `LOG=debug cargo +nightly run` will run your minimal main.rs and show //! rustc's debug logging. In a workflow like this, one might also add //! `std::env::set_var("LOG", "debug")` to the top of main so that `cargo -//! run` by itself is sufficient to get logs. +//! +nightly run` by itself is sufficient to get logs. //! //! The reason rustc_log is a tiny separate crate, as opposed to exposing the //! same things in rustc_driver only, is to enable the above workflow. If you |