rust/tests/ui/derives/derive-debug-uninhabited-enum.stderr

warning: variant `Void` is never constructed
  --> $DIR/derive-debug-uninhabited-enum.rs:17:5
   |
LL | enum Foo {
   |      --- variant in this enum
LL |     Bar(#[allow(dead_code)] u8),
LL |     Void(Void),
   |     ^^^^
   |
   = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
   = note: `-W dead-code` implied by `-W unused`
   = help: to override `-W unused` add `#[allow(dead_code)]`

warning: 1 warning emitted
collapse dead code warnings into a single diagnostic add comments in `store_dead_field_or_variant` support multiple log level add a item ident label fix ui tests fix a ui test fix a rustdoc ui test use let chain refactor: remove `store_dead_field_or_variant` fix a tiny bug 2022-06-10 12:14:24 +09:00			warning: variant `Void` is never constructed
cleaned up some tests 2025-06-08 19:09:38 +05:00			`--> $DIR/derive-debug-uninhabited-enum.rs:17:5`
add test for deriving Debug on uninhabited enum 2018-11-01 02:57:37 +00:00			`\|`
collapse dead code warnings into a single diagnostic add comments in `store_dead_field_or_variant` support multiple log level add a item ident label fix ui tests fix a ui test fix a rustdoc ui test use let chain refactor: remove `store_dead_field_or_variant` fix a tiny bug 2022-06-10 12:14:24 +09:00			`LL \| enum Foo {`
			`\| --- variant in this enum`
Adjust compiler tests for unused_tuple_struct_fields -> dead_code 2023-12-27 17:11:58 -05:00			`LL \| Bar(#[allow(dead_code)] u8),`
Do not complain about unused code when used in `impl` `Self` type 2019-08-05 19:23:46 -07:00			`LL \| Void(Void),`
Uniform spans in dead code lint. 2022-06-22 20:33:59 +02:00			`\| ^^^^`
add test for deriving Debug on uninhabited enum 2018-11-01 02:57:37 +00:00			`\|`
don't use a `span_note` for ignored impls 2022-06-02 11:13:31 +02:00			= note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
bless ui tests 2022-09-18 19:55:36 +04:00			= note: `-W dead-code` implied by `-W unused`
Add help to allow lint for the implied by suggestion 2023-07-25 19:40:04 +02:00			= help: to override `-W unused` add `#[allow(dead_code)]`
add test for deriving Debug on uninhabited enum 2018-11-01 02:57:37 +00:00
rustc: Add a warning count upon completion 2020-03-11 16:30:09 +01:00			`warning: 1 warning emitted`