| error[E0423]: expected value, found enum `A` | 
 |   --> $DIR/issue-73427.rs:33:5 | 
 |    | | 
 | LL |     A.foo(); | 
 |    |     ^ | 
 |    | | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:1:1 | 
 |    | | 
 | LL | / enum A { | 
 | LL | |     StructWithFields { x: () }, | 
 | LL | |     TupleWithFields(()), | 
 | LL | |     Struct {}, | 
 | LL | |     Tuple(), | 
 | LL | |     Unit, | 
 | LL | | } | 
 |    | |_^ | 
 | help: you might have meant to use one of the following enum variants | 
 |    | | 
 | LL -     A.foo(); | 
 | LL +     (A::Tuple()).foo(); | 
 |    | | 
 | LL |     A::Unit.foo(); | 
 |    |      ++++++ | 
 | help: alternatively, the following enum variant is available | 
 |    | | 
 | LL -     A.foo(); | 
 | LL +     (A::TupleWithFields(/* fields */)).foo(); | 
 |    | | 
 |  | 
 | error[E0423]: expected value, found enum `B` | 
 |   --> $DIR/issue-73427.rs:35:5 | 
 |    | | 
 | LL |     B.foo(); | 
 |    |     ^ help: the following enum variant is available: `(B::TupleWithFields(/* fields */))` | 
 |    | | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:9:1 | 
 |    | | 
 | LL | / enum B { | 
 | LL | |     StructWithFields { x: () }, | 
 | LL | |     TupleWithFields(()), | 
 | LL | | } | 
 |    | |_^ | 
 |  | 
 | error[E0423]: expected value, found enum `C` | 
 |   --> $DIR/issue-73427.rs:37:5 | 
 |    | | 
 | LL |     C.foo(); | 
 |    |     ^ | 
 |    | | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:14:1 | 
 |    | | 
 | LL | / enum C { | 
 | LL | |     StructWithFields { x: () }, | 
 | LL | |     TupleWithFields(()), | 
 | LL | |     Unit, | 
 | LL | | } | 
 |    | |_^ | 
 | help: you might have meant to use the following enum variant | 
 |    | | 
 | LL |     C::Unit.foo(); | 
 |    |      ++++++ | 
 | help: alternatively, the following enum variant is available | 
 |    | | 
 | LL -     C.foo(); | 
 | LL +     (C::TupleWithFields(/* fields */)).foo(); | 
 |    | | 
 |  | 
 | error[E0423]: expected value, found enum `D` | 
 |   --> $DIR/issue-73427.rs:39:5 | 
 |    | | 
 | LL |     D.foo(); | 
 |    |     ^ | 
 |    | | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:20:1 | 
 |    | | 
 | LL | / enum D { | 
 | LL | |     TupleWithFields(()), | 
 | LL | |     Unit, | 
 | LL | | } | 
 |    | |_^ | 
 | help: you might have meant to use the following enum variant | 
 |    | | 
 | LL |     D::Unit.foo(); | 
 |    |      ++++++ | 
 | help: alternatively, the following enum variant is available | 
 |    | | 
 | LL -     D.foo(); | 
 | LL +     (D::TupleWithFields(/* fields */)).foo(); | 
 |    | | 
 |  | 
 | error[E0423]: expected value, found enum `E` | 
 |   --> $DIR/issue-73427.rs:41:5 | 
 |    | | 
 | LL |     E.foo(); | 
 |    |     ^ | 
 |    | | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:25:1 | 
 |    | | 
 | LL | / enum E { | 
 | LL | |     TupleWithFields(()), | 
 | LL | | } | 
 |    | |_^ | 
 | help: the following enum variant is available | 
 |    | | 
 | LL -     E.foo(); | 
 | LL +     (E::TupleWithFields(/* fields */)).foo(); | 
 |    | | 
 | help: consider importing one of these constants instead | 
 |    | | 
 | LL + use std::f128::consts::E; | 
 |    | | 
 | LL + use std::f16::consts::E; | 
 |    | | 
 | LL + use std::f32::consts::E; | 
 |    | | 
 | LL + use std::f64::consts::E; | 
 |    | | 
 |  | 
 | error[E0532]: expected tuple struct or tuple variant, found enum `A` | 
 |   --> $DIR/issue-73427.rs:48:12 | 
 |    | | 
 | LL |     if let A(3) = x { } | 
 |    |            ^ | 
 |    | | 
 |    = help: you might have meant to match against the enum's non-tuple variant | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:1:1 | 
 |    | | 
 | LL | / enum A { | 
 | LL | |     StructWithFields { x: () }, | 
 | LL | |     TupleWithFields(()), | 
 | LL | |     Struct {}, | 
 | LL | |     Tuple(), | 
 | LL | |     Unit, | 
 | LL | | } | 
 |    | |_^ | 
 | help: try to match against one of the enum's variants | 
 |    | | 
 | LL |     if let A::Tuple(3) = x { } | 
 |    |             +++++++ | 
 | LL |     if let A::TupleWithFields(3) = x { } | 
 |    |             +++++++++++++++++ | 
 |  | 
 | error[E0423]: expected function, tuple struct or tuple variant, found enum `A` | 
 |   --> $DIR/issue-73427.rs:46:13 | 
 |    | | 
 | LL |     let x = A(3); | 
 |    |             ^ | 
 |    | | 
 |    = help: you might have meant to construct the enum's non-tuple variant | 
 | note: the enum is defined here | 
 |   --> $DIR/issue-73427.rs:1:1 | 
 |    | | 
 | LL | / enum A { | 
 | LL | |     StructWithFields { x: () }, | 
 | LL | |     TupleWithFields(()), | 
 | LL | |     Struct {}, | 
 | LL | |     Tuple(), | 
 | LL | |     Unit, | 
 | LL | | } | 
 |    | |_^ | 
 | help: try to construct one of the enum's variants | 
 |    | | 
 | LL |     let x = A::Tuple(3); | 
 |    |              +++++++ | 
 | LL |     let x = A::TupleWithFields(3); | 
 |    |              +++++++++++++++++ | 
 |  | 
 | error: aborting due to 7 previous errors | 
 |  | 
 | Some errors have detailed explanations: E0423, E0532. | 
 | For more information about an error, try `rustc --explain E0423`. |