| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:5:28 |
| | |
| LL | const CONST_NOT_OK: Option<BTreeMap<String, ()>> = None; |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| = note: `-D clippy::zero-sized-map-values` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::zero_sized_map_values)]` |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:9:30 |
| | |
| LL | static STATIC_NOT_OK: Option<BTreeMap<String, ()>> = None; |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:13:17 |
| | |
| LL | type NotOkMap = BTreeMap<String, ()>; |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:18:11 |
| | |
| LL | NotOk(BTreeMap<String, ()>), |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:24:13 |
| | |
| LL | not_ok: BTreeMap<String, ()>, |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:26:22 |
| | |
| LL | also_not_ok: Vec<BTreeMap<usize, ()>>, |
| | ^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:35:30 |
| | |
| LL | fn weird_map(&self, map: BTreeMap<usize, ()>); |
| | ^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:44:25 |
| | |
| LL | fn not_ok(&self) -> BTreeMap<String, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:62:14 |
| | |
| LL | fn test(map: BTreeMap<String, ()>, key: &str) -> BTreeMap<String, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:62:50 |
| | |
| LL | fn test(map: BTreeMap<String, ()>, key: &str) -> BTreeMap<String, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:73:35 |
| | |
| LL | let _: BTreeMap<String, ()> = BTreeMap::new(); |
| | ^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:73:12 |
| | |
| LL | let _: BTreeMap<String, ()> = BTreeMap::new(); |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: map with zero-sized value type |
| --> tests/ui/zero_sized_btreemap_values.rs:78:12 |
| | |
| LL | let _: BTreeMap<_, _> = std::iter::empty::<(String, ())>().collect(); |
| | ^^^^^^^^^^^^^^ |
| | |
| = help: consider using a set instead |
| |
| error: aborting due to 13 previous errors |
| |