Fix clippy lints

nautechsystems · Apr 14, 2024 · 3d3ec20 · 3d3ec20
1 parent 4d5b508
commit 3d3ec20
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/nautilus_core/backtest/src/matching_engine.rs b/nautilus_core/backtest/src/matching_engine.rs
@@ -153,26 +153,32 @@ impl OrderMatchingEngine {
         info!("Reset {}", self.instrument.id());
     }
 
+    #[must_use]
     pub fn best_bid_price(&self) -> Option<Price> {
         self.book.best_bid_price()
     }
 
+    #[must_use]
     pub fn best_ask_price(&self) -> Option<Price> {
         self.book.best_ask_price()
     }
 
+    #[must_use]
     pub fn get_book(&self) -> &OrderBook {
         &self.book
     }
 
+    #[must_use]
     pub fn get_open_bid_orders(&self) -> &[PassiveOrderType] {
         self.core.get_orders_bid()
     }
 
+    #[must_use]
     pub fn get_open_ask_orders(&self) -> &[PassiveOrderType] {
         self.core.get_orders_ask()
     }
 
+    #[must_use]
     pub fn order_exists(&self, client_order_id: ClientOrderId) -> bool {
         self.core.order_exists(client_order_id)
     }

diff --git a/nautilus_core/model/src/enums.rs b/nautilus_core/model/src/enums.rs
@@ -938,6 +938,7 @@ pub enum RecordFlag {
 
 impl RecordFlag {
     /// Checks if the flag matches a given value.
+    #[must_use]
     pub fn matches(self, value: u8) -> bool {
         (self as u8) & value != 0
     }

diff --git a/nautilus_core/model/src/orders/base.rs b/nautilus_core/model/src/orders/base.rs
@@ -300,13 +300,15 @@ pub enum PassiveOrderType {
 }
 
 impl PassiveOrderType {
+    #[must_use]
     pub fn is_closed(&self) -> bool {
         match self {
             Self::Limit(o) => o.is_closed(),
             Self::Stop(o) => o.is_closed(),
         }
     }
 
+    #[must_use]
     pub fn expire_time(&self) -> Option<UnixNanos> {
         match self {
             Self::Limit(o) => o.expire_time(),
@@ -333,6 +335,7 @@ pub enum LimitOrderType {
 }
 
 impl LimitOrderType {
+    #[must_use]
     pub fn is_closed(&self) -> bool {
         match self {
             Self::Limit(o) => o.is_closed(),
@@ -342,6 +345,7 @@ impl LimitOrderType {
         }
     }
 
+    #[must_use]
     pub fn expire_time(&self) -> Option<UnixNanos> {
         match self {
             Self::Limit(o) => o.expire_time,
@@ -374,6 +378,7 @@ pub enum StopOrderType {
 }
 
 impl StopOrderType {
+    #[must_use]
     pub fn is_closed(&self) -> bool {
         match self {
             Self::LimitIfTouched(o) => o.is_closed(),
@@ -385,6 +390,7 @@ impl StopOrderType {
         }
     }
 
+    #[must_use]
     pub fn expire_time(&self) -> Option<UnixNanos> {
         match self {
             Self::LimitIfTouched(o) => o.expire_time,