warning: function `startup` is never used --> src/riot-rs-rt/src/lib.rs:73:4 | 73 | fn startup() -> ! { | ^^^^^^^ | = note: `#[warn(dead_code)]` on by default

function `init` is never used: src/riot-rs-rt/src/lib.rs#L38

warning: function `init` is never used --> src/riot-rs-rt/src/lib.rs:38:20 | 38 | pub fn init() {} | ^^^^

this returns a `Result<_, ()>`: src/riot-rs-rt/src/lib.rs#L39

warning: this returns a `Result<_, ()>` --> src/riot-rs-rt/src/lib.rs:39:13 | 39 | pub fn benchmark<F: Fn()>(_iterations: usize, _f: F) -> core::result::Result<usize, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: use a custom `Error` type instead = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err = note: `#[warn(clippy::result_unit_err)]` on by default

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