linux/samples/rust/hostprogs/a.rs

// SPDX-License-Identifier: GPL-2.0

//! Rust single host program sample: module `a`.

pub(crate) fn f(x: i32) {
    println!("The number is {}.", x);
}
samples: add first Rust examples The beginning of a set of Rust modules that showcase how Rust modules look like and how to use the abstracted kernel features. It also includes an example of a Rust host program with several modules. These samples also double as tests in the CI. Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Co-developed-by: Alex Gaynor <alex.gaynor@gmail.com> Signed-off-by: Alex Gaynor <alex.gaynor@gmail.com> Co-developed-by: Finn Behrens <me@kloenk.de> Signed-off-by: Finn Behrens <me@kloenk.de> Co-developed-by: Wedson Almeida Filho <wedsonaf@google.com> Signed-off-by: Wedson Almeida Filho <wedsonaf@google.com> Co-developed-by: Milan Landaverde <milan@mdaverde.com> Signed-off-by: Milan Landaverde <milan@mdaverde.com> Signed-off-by: Miguel Ojeda <ojeda@kernel.org> 2021-07-03 17:21:12 +02:00			`// SPDX-License-Identifier: GPL-2.0`

			//! Rust single host program sample: module `a`.

			`pub(crate) fn f(x: i32) {`
			`println!("The number is {}.", x);`
			`}`