1 // Test the suggestion to remove a leading, or trailing `|`.
11 fn fun1( | A: E) {} //~ ERROR top-level or-patterns are not allowed
12 fn fun2( || A: E) {} //~ ERROR unexpected `||` before function parameter
14 let ( || A): (E); //~ ERROR unexpected token `||` in pattern
17 let [ || A ]: [E; 1]; //~ ERROR unexpected token `||` in pattern
19 let TS( || A ): TS; //~ ERROR unexpected token `||` in pattern
20 let NS { f: | A }: NS;
21 let NS { f: || A }: NS; //~ ERROR unexpected token `||` in pattern
26 let ( A | ): E; //~ ERROR a trailing `|` is not allowed in an or-pattern
27 let (a |,): (E,); //~ ERROR a trailing `|` is not allowed in an or-pattern
28 let ( A | B | ): E; //~ ERROR a trailing `|` is not allowed in an or-pattern
29 let [ A | B | ]: [E; 1]; //~ ERROR a trailing `|` is not allowed in an or-pattern
30 let S { f: B | }; //~ ERROR a trailing `|` is not allowed in an or-pattern
31 let ( A || B | ): E; //~ ERROR unexpected token `||` in pattern
32 //~^ ERROR a trailing `|` is not allowed in an or-pattern
34 A | => {} //~ ERROR a trailing `|` is not allowed in an or-pattern
35 A || => {} //~ ERROR a trailing `|` is not allowed in an or-pattern
36 A || B | => {} //~ ERROR unexpected token `||` in pattern
37 //~^ ERROR a trailing `|` is not allowed in an or-pattern
39 //~^ ERROR a trailing `|` is not allowed in an or-pattern
42 // These test trailing-vert in `let` bindings, but they also test that we don't emit a
43 // duplicate suggestion that would confuse rustfix.
45 let a | : u8 = 0; //~ ERROR a trailing `|` is not allowed in an or-pattern
46 let a | = 0; //~ ERROR a trailing `|` is not allowed in an or-pattern
47 let a | ; //~ ERROR a trailing `|` is not allowed in an or-pattern