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Memory limited without swap. [INFO] [stdout] 5dbec8553ce93970890272864bcd33eef42a2874e42edf8c84bfa91113ab4f17 [INFO] running `"docker" "start" "-a" "5dbec8553ce93970890272864bcd33eef42a2874e42edf8c84bfa91113ab4f17"` [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Checking rust-patterns v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | currency: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(currency: Box) -> Self { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | next: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:31:33 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new(next: Option>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | fn merge(self, other: &MergeCoin) -> Self [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:55:28 [INFO] [stderr] | [INFO] [stderr] 55 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | currency: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(currency: Box) -> Self { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | pub type EventHandler = fn(&mut Box, &Block); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | listeners: HashMap>>, EventHandler)>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:30:34 [INFO] [stderr] | [INFO] [stderr] 30 | listener: Rc>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:64:44 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:75:42 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:82:51 [INFO] [stderr] | [INFO] [stderr] 82 | Box::new(BlockLifetimeListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Box::new(BlockUpdateListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:47:50 [INFO] [stderr] | [INFO] [stderr] 47 | fn get(&mut self, amount: USD) -> Option>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:89:50 [INFO] [stderr] | [INFO] [stderr] 89 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | pub type EventHandler = fn(&mut Box, &Block); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | listeners: HashMap>>, EventHandler)>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:30:34 [INFO] [stderr] | [INFO] [stderr] 30 | listener: Rc>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:64:44 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:75:42 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:82:51 [INFO] [stderr] | [INFO] [stderr] 82 | Box::new(BlockLifetimeListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Box::new(BlockUpdateListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/strategy.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SpendStrategy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/adapter.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | wallets: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | fn merge(self, other: &MergeCoin) -> Self [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:55:28 [INFO] [stderr] | [INFO] [stderr] 55 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:15:62 [INFO] [stderr] | [INFO] [stderr] 15 | fn register_observer(&mut self, observer: Rc>>); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:57:37 [INFO] [stderr] | [INFO] [stderr] 57 | observables: Vec>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:67:62 [INFO] [stderr] | [INFO] [stderr] 67 | fn register_observer(&mut self, observer: Rc>>) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:82:78 [INFO] [stderr] | [INFO] [stderr] 82 | let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:85:82 [INFO] [stderr] | [INFO] [stderr] 85 | let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:88:83 [INFO] [stderr] | [INFO] [stderr] 88 | let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | wallets: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/adapter.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | next: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:31:33 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new(next: Option>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:15:62 [INFO] [stderr] | [INFO] [stderr] 15 | fn register_observer(&mut self, observer: Rc>>); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:57:37 [INFO] [stderr] | [INFO] [stderr] 57 | observables: Vec>>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:67:62 [INFO] [stderr] | [INFO] [stderr] 67 | fn register_observer(&mut self, observer: Rc>>) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:82:78 [INFO] [stderr] | [INFO] [stderr] 82 | let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:85:82 [INFO] [stderr] | [INFO] [stderr] 85 | let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:88:83 [INFO] [stderr] | [INFO] [stderr] 88 | let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:47:50 [INFO] [stderr] | [INFO] [stderr] 47 | fn get(&mut self, amount: USD) -> Option>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:89:50 [INFO] [stderr] | [INFO] [stderr] 89 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/strategy.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SpendStrategy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `"docker" "inspect" "5dbec8553ce93970890272864bcd33eef42a2874e42edf8c84bfa91113ab4f17"` [INFO] running `"docker" "rm" "-f" "5dbec8553ce93970890272864bcd33eef42a2874e42edf8c84bfa91113ab4f17"` [INFO] [stdout] 5dbec8553ce93970890272864bcd33eef42a2874e42edf8c84bfa91113ab4f17