1#![cfg_attr(not(feature = "std"), no_std)]
2
3#[cfg(all(feature = "command", not(feature = "std")))]
4compile_error!("`command` feature requires `std`");
5
6#[cfg(all(feature = "command", feature = "std"))]
7pub mod command;
8
9use core::{option::Option, result::Result};
10
11pub trait IntoResult<T, E> {
12 fn into_result(self) -> Result<T, E>;
13
14 fn into_option(self) -> Option<T>
15 where
16 Self: Sized,
17 {
18 self.into_result().ok()
19 }
20}
21
22impl IntoResult<(), ()> for bool {
23 fn into_result(self) -> Result<(), ()> {
24 if self {
25 Ok(())
26 } else {
27 Err(())
28 }
29 }
30}