498 lines
18 KiB
Plaintext
498 lines
18 KiB
Plaintext
error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:59:11
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LL | match mutex.lock().unwrap().foo() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | true => {
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LL | mutex.lock().unwrap().bar();
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| --------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: `-D clippy::significant-drop-in-scrutinee` implied by `-D warnings`
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex.lock().unwrap().foo();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:145:11
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LL | match s.lock_m().get_the_value() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | println!("{}", s.lock_m().get_the_value());
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| ---------- another value with significant `Drop` created here
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...
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LL | }
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = s.lock_m().get_the_value();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:166:11
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LL | match s.lock_m_m().get_the_value() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | println!("{}", s.lock_m().get_the_value());
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| ---------- another value with significant `Drop` created here
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...
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LL | }
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = s.lock_m_m().get_the_value();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:214:11
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LL | match counter.temp_increment().len() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = counter.temp_increment().len();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:237:16
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LL | match (mutex1.lock().unwrap().s.len(), true) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex1.lock().unwrap().s.len();
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LL ~ match (value, true) {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:246:22
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LL | match (true, mutex1.lock().unwrap().s.len(), true) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex1.lock().unwrap().s.len();
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LL ~ match (true, value, true) {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:256:16
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LL | match (mutex1.lock().unwrap().s.len(), true, mutex2.lock().unwrap().s.len()) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex1.lock().unwrap().s.len();
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LL ~ match (value, true, mutex2.lock().unwrap().s.len()) {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:256:54
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LL | match (mutex1.lock().unwrap().s.len(), true, mutex2.lock().unwrap().s.len()) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex2.lock().unwrap().s.len();
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LL ~ match (mutex1.lock().unwrap().s.len(), true, value) {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:267:15
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LL | match mutex3.lock().unwrap().s.as_str() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:277:22
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LL | match (true, mutex3.lock().unwrap().s.as_str()) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:296:11
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LL | match mutex.lock().unwrap().s.len() > 1 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | true => {
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LL | mutex.lock().unwrap().s.len();
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| --------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex.lock().unwrap().s.len() > 1;
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:303:11
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LL | match 1 < mutex.lock().unwrap().s.len() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | true => {
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LL | mutex.lock().unwrap().s.len();
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| --------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = 1 < mutex.lock().unwrap().s.len();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:321:11
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LL | match mutex1.lock().unwrap().s.len() < mutex2.lock().unwrap().s.len() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len(),
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len()
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex1.lock().unwrap().s.len() < mutex2.lock().unwrap().s.len();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:332:11
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LL | match mutex1.lock().unwrap().s.len() >= mutex2.lock().unwrap().s.len() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mutex1.lock().unwrap().s.len(),
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| ---------------------- another value with significant `Drop` created here
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LL | mutex2.lock().unwrap().s.len()
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex1.lock().unwrap().s.len() >= mutex2.lock().unwrap().s.len();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:367:11
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LL | match get_mutex_guard().s.len() > 1 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | true => {
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = get_mutex_guard().s.len() > 1;
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:384:11
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LL | match match i {
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| ___________^
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LL | | 100 => mutex1.lock().unwrap(),
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LL | | _ => mutex2.lock().unwrap(),
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LL | | }
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LL | | .s
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LL | | .len()
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LL | | > 1
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| |___________^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = match i {
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LL + 100 => mutex1.lock().unwrap(),
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LL + _ => mutex2.lock().unwrap(),
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LL + }
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LL + .s
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LL + .len()
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LL + > 1;
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LL ~ match value
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:410:11
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LL | match if i > 1 {
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| ___________^
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LL | | mutex1.lock().unwrap()
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LL | | } else {
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LL | | mutex2.lock().unwrap()
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... |
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LL | | .len()
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LL | | > 1
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| |___________^
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...
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LL | mutex1.lock().unwrap().s.len();
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| ---------------------- another value with significant `Drop` created here
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = if i > 1 {
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LL + mutex1.lock().unwrap()
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LL + } else {
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LL + mutex2.lock().unwrap()
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LL + }
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LL + .s
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LL + .len()
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LL + > 1;
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LL ~ match value
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:464:11
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LL | match s.lock().deref().deref() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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LL | 0 | 1 => println!("Value was less than 2"),
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LL | _ => println!("Value is {}", s.lock().deref()),
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| ---------------- another value with significant `Drop` created here
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match and create a copy
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LL ~ let value = *s.lock().deref().deref();
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LL ~ match value {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:492:11
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LL | match s.lock().deref().deref() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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LL | matcher => println!("Value is {}", s.lock().deref()),
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| ---------------- another value with significant `Drop` created here
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LL | _ => println!("Value was not a match"),
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:511:11
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LL | match mutex.lock().unwrap().i = i {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | _ => {
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LL | println!("{}", mutex.lock().unwrap().i);
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| --------------------- another value with significant `Drop` created here
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LL | },
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ mutex.lock().unwrap().i = i;
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LL ~ match () {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:517:11
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LL | match i = mutex.lock().unwrap().i {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | _ => {
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LL | println!("{}", mutex.lock().unwrap().i);
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| --------------------- another value with significant `Drop` created here
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LL | },
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ i = mutex.lock().unwrap().i;
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LL ~ match () {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:523:11
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LL | match mutex.lock().unwrap().i += 1 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | _ => {
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LL | println!("{}", mutex.lock().unwrap().i);
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| --------------------- another value with significant `Drop` created here
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LL | },
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ mutex.lock().unwrap().i += 1;
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LL ~ match () {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:529:11
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LL | match i += mutex.lock().unwrap().i {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | _ => {
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LL | println!("{}", mutex.lock().unwrap().i);
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| --------------------- another value with significant `Drop` created here
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LL | },
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ i += mutex.lock().unwrap().i;
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LL ~ match () {
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:592:11
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LL | match rwlock.read().unwrap().to_number() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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error: temporary with significant `Drop` in `for` loop condition will live until the end of the `for` expression
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--> $DIR/significant_drop_in_scrutinee.rs:602:14
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LL | for s in rwlock.read().unwrap().iter() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | println!("{}", s);
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LL | }
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression
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--> $DIR/significant_drop_in_scrutinee.rs:617:11
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LL | match mutex.lock().unwrap().foo() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | };
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| - temporary lives until here
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= note: this might lead to deadlocks or other unexpected behavior
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help: try moving the temporary above the match
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LL ~ let value = mutex.lock().unwrap().foo();
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LL ~ match value {
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error: aborting due to 26 previous errors
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