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#![warn(
clippy::default_trait_access,
clippy::dbg_macro,
clippy::print_stdout,
clippy::unimplemented,
clippy::use_self,
missing_copy_implementations,
missing_docs,
non_snake_case,
non_upper_case_globals,
rust_2018_idioms,
unreachable_pub
)]
use enum_as_inner::EnumAsInner;
pub mod name_collisions {
#![allow(dead_code, missing_copy_implementations, missing_docs)]
pub struct Option;
pub struct Some;
pub struct None;
pub struct Result;
pub struct Ok;
pub struct Err;
}
#[allow(unused_imports)]
use name_collisions::*;
#[derive(Debug, EnumAsInner)]
enum EmptyTest {}
#[test]
fn test_empty() {
let empty = std::option::Option::None::<EmptyTest>;
assert!(empty.is_none());
}
#[derive(Debug, EnumAsInner)]
enum EmptyParendsTest {
Empty(),
}
#[test]
fn test_empty_parends() {
let mut empty = EmptyParendsTest::Empty();
assert!(empty.is_empty());
empty
.as_empty()
.expect("should have been something and a unit");
empty
.as_empty_mut()
.expect("should have been something and a unit");
empty
.into_empty()
.expect("should have been something and a unit");
}
#[derive(Debug, EnumAsInner)]
enum OneTest {
One(u32),
}
#[test]
fn test_one() {
let mut empty = OneTest::One(1);
assert!(empty.is_one());
assert_eq!(*empty.as_one().unwrap(), 1);
assert_eq!(*empty.as_one_mut().unwrap(), 1);
assert_eq!(empty.into_one().unwrap(), 1);
}
#[derive(Debug, EnumAsInner)]
enum MultiTest {
Multi(u32, u32),
}
#[test]
fn test_multi() {
let mut multi = MultiTest::Multi(1, 1);
assert!(multi.is_multi());
assert_eq!(multi.as_multi().unwrap(), (&1_u32, &1_u32));
assert_eq!(multi.as_multi_mut().unwrap(), (&mut 1_u32, &mut 1_u32));
assert_eq!(multi.into_multi().unwrap(), (1_u32, 1_u32));
}
|
