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type_alias_enum_variants: cleanup redundant 'allow(unused)'.

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This commit is contained in:
Mazdak Farrokhzad 2019-06-16 22:00:49 +02:00
parent 46f405ec4d
commit 57e6869a6b
3 changed files with 5 additions and 8 deletions
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1
src/test/ui/type-alias-enum-variants/enum-variant-generic-args-pass.rs
View File

@ -9,7 +9,6 @@
#![allow(irrefutable_let_patterns)]
#[allow(dead_code)]
enum Enum<T> { TSVariant(T), SVariant { v: T }, UVariant }
type Alias<T> = Enum<T>;
type AliasFixed = Enum<()>;

2
src/test/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.rs
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@ -3,8 +3,6 @@
// Check that creating/matching on an enum variant through an alias with
// the wrong braced/unit form is caught as an error.
#![allow(unreachable_code)]
enum Enum { Braced {}, Unit, Tuple() }
type Alias = Enum;

10
src/test/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr
View File

@ -1,23 +1,23 @@
error[E0533]: expected unit struct/variant or constant, found struct variant `<Alias>::Braced`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:12:5
--> $DIR/incorrect-variant-form-through-alias-caught.rs:10:5
|
LL | Alias::Braced;
| ^^^^^^^^^^^^^
error[E0533]: expected unit struct/variant or constant, found struct variant `<Alias>::Braced`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:14:9
--> $DIR/incorrect-variant-form-through-alias-caught.rs:12:9
|
LL | let Alias::Braced = panic!();
| ^^^^^^^^^^^^^
error[E0164]: expected tuple struct/variant, found struct variant `<Alias>::Braced`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:16:9
--> $DIR/incorrect-variant-form-through-alias-caught.rs:14:9
|
LL | let Alias::Braced(..) = panic!();
| ^^^^^^^^^^^^^^^^^ not a tuple variant or struct
error[E0618]: expected function, found enum variant `<Alias>::Unit`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:19:5
--> $DIR/incorrect-variant-form-through-alias-caught.rs:17:5
|
LL | enum Enum { Braced {}, Unit, Tuple() }
| ---- `<Alias>::Unit` defined here
@ -32,7 +32,7 @@ LL | <Alias>::Unit;
| ^^^^^^^^^^^^^
error[E0164]: expected tuple struct/variant, found unit variant `<Alias>::Unit`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:21:9
--> $DIR/incorrect-variant-form-through-alias-caught.rs:19:9
|
LL | let Alias::Unit() = panic!();
| ^^^^^^^^^^^^^ not a tuple variant or struct