error: this call to `as_ref.map(...)` does nothing --> src/sync_base/base_cache.rs:69:26 | 69 | housekeeper: self.housekeeper.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.housekeeper.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/policy.rs:340:9 | 340 | self.expiry.as_ref().map(Arc::clone) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.expiry.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/policy.rs:302:21 | 302 | expiry: self.expiry.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.expiry.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/sync/segment.rs:759:21 | 759 | eviction_listener.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `eviction_listener.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/sync/segment.rs:757:21 | 757 | weigher.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `weigher.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/future/base_cache.rs:80:26 | 80 | housekeeper: self.housekeeper.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.housekeeper.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref = note: `-D clippy::useless-asref` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::useless_asref)]`

error: field `0` is never read --> src/common/timer_wheel.rs:402:17 | 402 | Descheduled(Box<DeqNode<TimerNode<K>>>), | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 402 | Descheduled(()), | ~~

error: field `0` is never read --> src/sync/cache.rs:3700:28 | 3700 | pub struct MyError(String); | ------- ^^^^^^ | | | field in this struct | = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 3700 | pub struct MyError(()); | ~~

error: field `0` is never read --> src/sync/cache.rs:3559:28 | 3559 | pub struct MyError(String); | ------- ^^^^^^ | | | field in this struct | = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 3559 | pub struct MyError(()); | ~~

error: field `0` is never read --> src/future/cache.rs:4056:28 | 4056 | pub struct MyError(String); | ------- ^^^^^^ | | | field in this struct | = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 4056 | pub struct MyError(()); | ~~

error: field `0` is never read --> src/future/cache.rs:3919:28 | 3919 | pub struct MyError(String); | ------- ^^^^^^ | | | field in this struct | = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis = note: `-D dead-code` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(dead_code)]` help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 3919 | pub struct MyError(()); | ~~

error: this call to `as_ref.map(...)` does nothing --> src/sync_base/base_cache.rs:69:26 | 69 | housekeeper: self.housekeeper.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.housekeeper.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/policy.rs:340:9 | 340 | self.expiry.as_ref().map(Arc::clone) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.expiry.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/policy.rs:302:21 | 302 | expiry: self.expiry.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.expiry.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/sync/segment.rs:759:21 | 759 | eviction_listener.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `eviction_listener.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/sync/segment.rs:757:21 | 757 | weigher.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `weigher.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

error: this call to `as_ref.map(...)` does nothing --> src/future/base_cache.rs:80:26 | 80 | housekeeper: self.housekeeper.as_ref().map(Arc::clone), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.housekeeper.clone()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref = note: `-D clippy::useless-asref` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::useless_asref)]`

error: field `0` is never read --> src/common/timer_wheel.rs:402:17 | 402 | Descheduled(Box<DeqNode<TimerNode<K>>>), | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 402 | Descheduled(()), | ~~