|  | error[E0769]: tuple variant `E::S` written as struct variant | 
|  | --> $DIR/struct-tuple-field-names.rs:8:9 | 
|  | | | 
|  | LL |         E::S { 0, 1 } => {} | 
|  | |         ^^^^^^^^^^^^^ | 
|  | | | 
|  | help: use the tuple variant pattern syntax instead | 
|  | | | 
|  | LL -         E::S { 0, 1 } => {} | 
|  | LL +         E::S(_, _) => {} | 
|  | | | 
|  |  | 
|  | error[E0769]: tuple variant `S` written as struct variant | 
|  | --> $DIR/struct-tuple-field-names.rs:13:9 | 
|  | | | 
|  | LL |         S { } => {} | 
|  | |         ^^^^^ | 
|  | | | 
|  | help: use the tuple variant pattern syntax instead | 
|  | | | 
|  | LL -         S { } => {} | 
|  | LL +         S(_, _) => {} | 
|  | | | 
|  |  | 
|  | error[E0027]: pattern does not mention field `1` | 
|  | --> $DIR/struct-tuple-field-names.rs:16:12 | 
|  | | | 
|  | LL |     if let E::S { 0: a } = x { | 
|  | |            ^^^^^^^^^^^^^ missing field `1` | 
|  | | | 
|  | help: include the missing field in the pattern | 
|  | | | 
|  | LL |     if let E::S { 0: a, 1: _ } = x { | 
|  | |                       ++++++ | 
|  | help: if you don't care about this missing field, you can explicitly ignore it | 
|  | | | 
|  | LL |     if let E::S { 0: a, 1: _ } = x { | 
|  | |                       ++++++ | 
|  | help: or always ignore missing fields here | 
|  | | | 
|  | LL |     if let E::S { 0: a, .. } = x { | 
|  | |                       ++++ | 
|  |  | 
|  | error: aborting due to 3 previous errors | 
|  |  | 
|  | Some errors have detailed explanations: E0027, E0769. | 
|  | For more information about an error, try `rustc --explain E0027`. |