update tests
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@ -91,15 +91,19 @@ fn issue7921() {
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}
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}
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fn issue10726() {
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fn issue10726() {
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Some(42).is_some();
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let x = Some(42);
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let y = None::<()>;
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Some(42).is_none();
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x.is_some();
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None::<()>.is_some();
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x.is_none();
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None::<()>.is_none();
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y.is_some();
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match Some(42) {
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y.is_none();
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// Don't lint
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match x {
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Some(21) => true,
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Some(21) => true,
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_ => false,
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_ => false,
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};
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};
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@ -106,27 +106,31 @@ fn issue7921() {
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}
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}
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fn issue10726() {
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fn issue10726() {
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match Some(42) {
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let x = Some(42);
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let y = None::<()>;
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match x {
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Some(_) => true,
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Some(_) => true,
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_ => false,
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_ => false,
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};
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};
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match Some(42) {
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match x {
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None => true,
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None => true,
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_ => false,
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_ => false,
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};
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};
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match None::<()> {
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match y {
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Some(_) => true,
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Some(_) => true,
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_ => false,
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_ => false,
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};
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};
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match None::<()> {
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match y {
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None => true,
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None => true,
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_ => false,
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_ => false,
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};
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};
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match Some(42) {
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// Don't lint
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match x {
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Some(21) => true,
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Some(21) => true,
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_ => false,
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_ => false,
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};
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};
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@ -149,40 +149,40 @@ LL | if let None = *&None::<()> {}
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| -------^^^^--------------- help: try this: `if (&None::<()>).is_none()`
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| -------^^^^--------------- help: try this: `if (&None::<()>).is_none()`
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error: redundant pattern matching, consider using `is_some()`
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error: redundant pattern matching, consider using `is_some()`
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--> $DIR/redundant_pattern_matching_option.rs:109:5
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--> $DIR/redundant_pattern_matching_option.rs:112:5
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LL | / match Some(42) {
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LL | / match x {
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LL | | Some(_) => true,
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LL | | Some(_) => true,
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LL | | _ => false,
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LL | | _ => false,
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LL | | };
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LL | | };
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| |_____^ help: try this: `Some(42).is_some()`
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| |_____^ help: try this: `x.is_some()`
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error: redundant pattern matching, consider using `is_none()`
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error: redundant pattern matching, consider using `is_none()`
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--> $DIR/redundant_pattern_matching_option.rs:114:5
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--> $DIR/redundant_pattern_matching_option.rs:117:5
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LL | / match Some(42) {
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LL | / match x {
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LL | | None => true,
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LL | | None => true,
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LL | | _ => false,
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LL | | _ => false,
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LL | | };
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LL | | };
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| |_____^ help: try this: `Some(42).is_none()`
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| |_____^ help: try this: `x.is_none()`
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error: redundant pattern matching, consider using `is_some()`
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error: redundant pattern matching, consider using `is_some()`
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--> $DIR/redundant_pattern_matching_option.rs:119:5
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--> $DIR/redundant_pattern_matching_option.rs:122:5
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LL | / match None::<()> {
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LL | / match y {
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LL | | Some(_) => true,
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LL | | Some(_) => true,
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LL | | _ => false,
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LL | | _ => false,
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LL | | };
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LL | | };
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| |_____^ help: try this: `None::<()>.is_some()`
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| |_____^ help: try this: `y.is_some()`
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error: redundant pattern matching, consider using `is_none()`
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error: redundant pattern matching, consider using `is_none()`
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--> $DIR/redundant_pattern_matching_option.rs:124:5
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--> $DIR/redundant_pattern_matching_option.rs:127:5
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LL | / match None::<()> {
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LL | / match y {
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LL | | None => true,
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LL | | None => true,
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LL | | _ => false,
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LL | | _ => false,
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LL | | };
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LL | | };
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| |_____^ help: try this: `None::<()>.is_none()`
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| |_____^ help: try this: `y.is_none()`
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error: aborting due to 26 previous errors
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error: aborting due to 26 previous errors
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