| error[E0599]: no method named `exec` found for mutable reference `&mut Command` in the current scope |
| --> $DIR/issue-39175.rs:14:39 |
| | |
| LL | Command::new("echo").arg("hello").exec(); |
| | ^^^^ |
| | |
| = help: items from traits can only be used if the trait is in scope |
| help: there is a method `pre_exec` with a similar name, but with different arguments |
| --> $SRC_DIR/std/src/os/unix/process.rs:LL:COL |
| help: trait `CommandExt` which provides `exec` is implemented but not in scope; perhaps you want to import it |
| | |
| LL + use std::os::unix::process::CommandExt; |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0599`. |
