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// Test the suggestion to remove a leading, or trailing `|`.
// run-rustfix
#![feature(or_patterns)]
#![allow(warnings)]
fn main() {}
#[cfg(FALSE)]
fn leading() {
fn fun1( A: E) {} //~ ERROR a leading `|` is not allowed in a parameter pattern
fn fun2( A: E) {} //~ ERROR a leading `|` is not allowed in a parameter pattern
let ( A): E; //~ ERROR a leading `|` is only allowed in a top-level pattern
let ( A): (E); //~ ERROR a leading `|` is only allowed in a top-level pattern
let ( A,): (E,); //~ ERROR a leading `|` is only allowed in a top-level pattern
let [ A ]: [E; 1]; //~ ERROR a leading `|` is only allowed in a top-level pattern
let [ A ]: [E; 1]; //~ ERROR a leading `|` is only allowed in a top-level pattern
let TS( A ): TS; //~ ERROR a leading `|` is only allowed in a top-level pattern
let TS( A ): TS; //~ ERROR a leading `|` is only allowed in a top-level pattern
let NS { f: A }: NS; //~ ERROR a leading `|` is only allowed in a top-level pattern
let NS { f: A }: NS; //~ ERROR a leading `|` is only allowed in a top-level pattern
}
#[cfg(FALSE)]
fn trailing() {
let ( A ): E; //~ ERROR a trailing `|` is not allowed in an or-pattern
let (a ,): (E,); //~ ERROR a trailing `|` is not allowed in an or-pattern
let ( A | B ): E; //~ ERROR a trailing `|` is not allowed in an or-pattern
let [ A | B ]: [E; 1]; //~ ERROR a trailing `|` is not allowed in an or-pattern
let S { f: B }; //~ ERROR a trailing `|` is not allowed in an or-pattern
let ( A | B ): E; //~ ERROR unexpected token `||` after pattern
//~^ ERROR a trailing `|` is not allowed in an or-pattern
match A {
A => {} //~ ERROR a trailing `|` is not allowed in an or-pattern
A => {} //~ ERROR a trailing `|` is not allowed in an or-pattern
A | B => {} //~ ERROR unexpected token `||` after pattern
//~^ ERROR a trailing `|` is not allowed in an or-pattern
| A | B => {}
//~^ ERROR a trailing `|` is not allowed in an or-pattern
}
let a : u8 = 0; //~ ERROR a trailing `|` is not allowed in an or-pattern
let a = 0; //~ ERROR a trailing `|` is not allowed in an or-pattern
let a ; //~ ERROR a trailing `|` is not allowed in an or-pattern
}
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