diff options
Diffstat (limited to 'src/test/ui/lint/unused_parens_remove_json_suggestion.rs')
-rw-r--r-- | src/test/ui/lint/unused_parens_remove_json_suggestion.rs | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/test/ui/lint/unused_parens_remove_json_suggestion.rs b/src/test/ui/lint/unused_parens_remove_json_suggestion.rs deleted file mode 100644 index 952332d54..000000000 --- a/src/test/ui/lint/unused_parens_remove_json_suggestion.rs +++ /dev/null @@ -1,61 +0,0 @@ -// compile-flags: --error-format json -// run-rustfix - -// The output for humans should just highlight the whole span without showing -// the suggested replacement, but we also want to test that suggested -// replacement only removes one set of parentheses, rather than naïvely -// stripping away any starting or ending parenthesis characters—hence this -// test of the JSON error format. - -#![deny(unused_parens)] -#![allow(unreachable_code)] - -fn main() { - - let _b = false; - - if (_b) { //~ ERROR unnecessary parentheses - println!("hello"); - } - - f(); - -} - -fn f() -> bool { - let c = false; - - if(c) { //~ ERROR unnecessary parentheses - println!("next"); - } - - if (c){ //~ ERROR unnecessary parentheses - println!("prev"); - } - - while (false && true){ - if (c) { //~ ERROR unnecessary parentheses - println!("norm"); - } - - } - - while(true && false) { //~ ERROR unnecessary parentheses - for _ in (0 .. 3){ //~ ERROR unnecessary parentheses - println!("e~") - } - } - - for _ in (0 .. 3) { //~ ERROR unnecessary parentheses - while (true && false) { //~ ERROR unnecessary parentheses - println!("e~") - } - } - - - loop { - if (break { return true }) { - } - } - false -} |