rust/tests/ui/try-block/try-block-unused-delims.stderr
2023-01-11 09:32:08 +00:00

73 lines
1.7 KiB
Plaintext

warning: unnecessary parentheses around function argument
--> $DIR/try-block-unused-delims.rs:11:13
|
LL | consume((try {}));
| ^ ^
|
note: the lint level is defined here
--> $DIR/try-block-unused-delims.rs:6:9
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LL | #![warn(unused_parens, unused_braces)]
| ^^^^^^^^^^^^^
help: remove these parentheses
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LL - consume((try {}));
LL + consume(try {});
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warning: unnecessary braces around function argument
--> $DIR/try-block-unused-delims.rs:14:13
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LL | consume({ try {} });
| ^^ ^^
|
note: the lint level is defined here
--> $DIR/try-block-unused-delims.rs:6:24
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LL | #![warn(unused_parens, unused_braces)]
| ^^^^^^^^^^^^^
help: remove these braces
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LL - consume({ try {} });
LL + consume(try {});
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warning: unnecessary parentheses around `match` scrutinee expression
--> $DIR/try-block-unused-delims.rs:17:11
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LL | match (try {}) {
| ^ ^
|
help: remove these parentheses
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LL - match (try {}) {
LL + match try {} {
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warning: unnecessary parentheses around `let` scrutinee expression
--> $DIR/try-block-unused-delims.rs:22:22
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LL | if let Err(()) = (try {}) {}
| ^ ^
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help: remove these parentheses
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LL - if let Err(()) = (try {}) {}
LL + if let Err(()) = try {} {}
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warning: unnecessary parentheses around `match` scrutinee expression
--> $DIR/try-block-unused-delims.rs:25:11
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LL | match (try {}) {
| ^ ^
|
help: remove these parentheses
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LL - match (try {}) {
LL + match try {} {
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warning: 5 warnings emitted