| error[E0530]: match bindings cannot shadow tuple structs | |
| --> $DIR/pattern-binding-disambiguation.rs:24:9 | |
| | | |
| LL | struct TupleStruct(); | |
| | --------------------- the tuple struct `TupleStruct` is defined here | |
| ... | |
| LL | TupleStruct => {} | |
| | ^^^^^^^^^^^ | |
| | | | |
| | cannot be named the same as a tuple struct | |
| | help: try specify the pattern arguments: `TupleStruct(..)` | |
| error[E0530]: match bindings cannot shadow tuple variants | |
| --> $DIR/pattern-binding-disambiguation.rs:33:9 | |
| | | |
| LL | use E::*; | |
| | ---- the tuple variant `TupleVariant` is imported here | |
| ... | |
| LL | TupleVariant => {} | |
| | ^^^^^^^^^^^^ | |
| | | | |
| | cannot be named the same as a tuple variant | |
| | help: try specify the pattern arguments: `TupleVariant(..)` | |
| error[E0530]: match bindings cannot shadow statics | |
| --> $DIR/pattern-binding-disambiguation.rs:42:9 | |
| | | |
| LL | static STATIC: () = (); | |
| | ----------------------- the static `STATIC` is defined here | |
| ... | |
| LL | STATIC => {} | |
| | ^^^^^^ cannot be named the same as a static | |
| error[E0530]: let bindings cannot shadow tuple structs | |
| --> $DIR/pattern-binding-disambiguation.rs:49:9 | |
| | | |
| LL | struct TupleStruct(); | |
| | --------------------- the tuple struct `TupleStruct` is defined here | |
| ... | |
| LL | let TupleStruct = doesnt_matter; | |
| | ^^^^^^^^^^^ cannot be named the same as a tuple struct | |
| error[E0530]: let bindings cannot shadow tuple variants | |
| --> $DIR/pattern-binding-disambiguation.rs:52:9 | |
| | | |
| LL | use E::*; | |
| | ---- the tuple variant `TupleVariant` is imported here | |
| ... | |
| LL | let TupleVariant = doesnt_matter; | |
| | ^^^^^^^^^^^^ cannot be named the same as a tuple variant | |
| error[E0530]: let bindings cannot shadow statics | |
| --> $DIR/pattern-binding-disambiguation.rs:55:9 | |
| | | |
| LL | static STATIC: () = (); | |
| | ----------------------- the static `STATIC` is defined here | |
| ... | |
| LL | let STATIC = doesnt_matter; | |
| | ^^^^^^ cannot be named the same as a static | |
| error[E0004]: non-exhaustive patterns: `E::TupleVariant` and `E::BracedVariant { }` not covered | |
| --> $DIR/pattern-binding-disambiguation.rs:29:11 | |
| | | |
| LL | match UnitVariant { | |
| | ^^^^^^^^^^^ patterns `E::TupleVariant` and `E::BracedVariant { }` not covered | |
| | | |
| note: `E` defined here | |
| --> $DIR/pattern-binding-disambiguation.rs:5:6 | |
| | | |
| LL | enum E { | |
| | ^ | |
| LL | UnitVariant, | |
| LL | TupleVariant(), | |
| | ------------ not covered | |
| LL | BracedVariant{}, | |
| | ------------- not covered | |
| = note: the matched value is of type `E` | |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | |
| | | |
| LL | UnitVariant => {}, E::TupleVariant | E::BracedVariant { } => todo!() // OK, `UnitVariant` is a unit variant pattern | |
| | ++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| error[E0005]: refutable pattern in local binding | |
| --> $DIR/pattern-binding-disambiguation.rs:51:9 | |
| | | |
| LL | let UnitVariant = UnitVariant; | |
| | ^^^^^^^^^^^ patterns `E::TupleVariant` and `E::BracedVariant { }` not covered | |
| | | |
| = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant | |
| = note: for more information, visit https://doc.rust-lang.org/book/ch19-02-refutability.html | |
| note: `E` defined here | |
| --> $DIR/pattern-binding-disambiguation.rs:5:6 | |
| | | |
| LL | enum E { | |
| | ^ | |
| LL | UnitVariant, | |
| LL | TupleVariant(), | |
| | ------------ not covered | |
| LL | BracedVariant{}, | |
| | ------------- not covered | |
| = note: the matched value is of type `E` | |
| help: you might want to use `if let` to ignore the variants that aren't matched | |
| | | |
| LL | if let UnitVariant = UnitVariant { todo!() }; | |
| | ++ +++++++++++ | |
| error: aborting due to 8 previous errors | |
| Some errors have detailed explanations: E0004, E0005, E0530. | |
| For more information about an error, try `rustc --explain E0004`. |