genuflect towards the great clippy

maps/src/enemy.rs

@@ -81,7 +81,7 @@ pub fn load_rare_monster_file<T: serde::de::DeserializeOwned>(episode: Episode)
     
     let mut f = File::open(path).unwrap();
     let mut s = String::new();
-    f.read_to_string(&mut s);
+    f.read_to_string(&mut s).unwrap();
     toml::from_str::<T>(s.as_str()).unwrap()
 }
 

src/bin/patch.rs

@@ -12,7 +12,5 @@ fn main() {
         elseware::common::mainloop::run_server(patch_state, patch_config.port).await;
     });
 
-    async_std::task::block_on(async move {
-        patch_loop.await
-    });
+    async_std::task::block_on(patch_loop);
 }

src/common/mainloop/interserver.rs

@@ -219,12 +219,8 @@ where
         let mut buf = [0u8; 1];
         loop {
             let peek = socket.peek(&mut buf).await;
-            match peek {
-                Ok(len) if len == 0 => {
-                    break
-                },
-                _ => {
-                }
+            if let Ok(0) = peek {
+                break
             }
         }
     }

src/ship/drops/box_drop_table.rs

@@ -13,7 +13,6 @@ use crate::ship::drops::generic_armor::GenericArmorTable;
 use crate::ship::drops::generic_shield::GenericShieldTable;
 use crate::ship::drops::generic_unit::GenericUnitTable;
 use crate::ship::drops::tool_table::ToolTable;
-use entity::item::ItemDetail;
 
 #[derive(Debug, Serialize, Deserialize)]
 struct BoxDropRate {
@@ -176,8 +175,8 @@ impl BoxDropTable {
     fn random_box_drop<R: Rng>(&self, map_area: &MapArea, rng: &mut R) -> Option<ItemDropType> {
         self.rare_drop(map_area, rng).or_else(|| {
             let rate = self.box_rates.rates_by_area(map_area);
-            let type_weights = WeightedIndex::new(&[rate.weapon_rate, rate.armor_rate, rate.shield_rate, rate.unit_rate,
-                                                    rate.tool_rate, rate.meseta_rate, rate.nothing_rate]).unwrap();
+            let type_weights = WeightedIndex::new([rate.weapon_rate, rate.armor_rate, rate.shield_rate, rate.unit_rate,
+                                                   rate.tool_rate, rate.meseta_rate, rate.nothing_rate]).unwrap();
             let btype = type_weights.sample(rng);
             match btype {
                 0 => self.weapon_table.get_drop(map_area, rng),

src/ship/drops/generic_armor.rs

@@ -46,8 +46,8 @@ impl GenericArmorTable {
     }
 
     fn armor_type<R: Rng>(&self, area_map: &MapArea, rng: &mut R) -> ArmorType {
-        let rank_weights = WeightedIndex::new(&[self.rank_rates.rank0, self.rank_rates.rank1, self.rank_rates.rank2,
-                                                self.rank_rates.rank3, self.rank_rates.rank4]).unwrap();
+        let rank_weights = WeightedIndex::new([self.rank_rates.rank0, self.rank_rates.rank1, self.rank_rates.rank2,
+                                               self.rank_rates.rank3, self.rank_rates.rank4]).unwrap();
         let rank = rank_weights.sample(rng) as i32;
         let armor_level = std::cmp::max(0i32, self.armor_set as i32 - 3i32 + rank + area_map.drop_area_value().unwrap_or(0) as i32);
         match armor_level {
@@ -80,8 +80,8 @@ impl GenericArmorTable {
     }
 
     pub fn slots<R: Rng>(&self, _area_map: &MapArea, rng: &mut R) -> usize {
-        let slot_weights = WeightedIndex::new(&[self.slot_rates.slot0, self.slot_rates.slot1, self.slot_rates.slot2,
-                                                self.slot_rates.slot3, self.slot_rates.slot4]).unwrap();
+        let slot_weights = WeightedIndex::new([self.slot_rates.slot0, self.slot_rates.slot1, self.slot_rates.slot2,
+                                               self.slot_rates.slot3, self.slot_rates.slot4]).unwrap();
         slot_weights.sample(rng)
     }
 

src/ship/drops/generic_shield.rs

@@ -36,8 +36,8 @@ impl GenericShieldTable {
     }
 
     fn shield_type<R: Rng>(&self, area_map: &MapArea, rng: &mut R) -> ShieldType {
-        let rank_weights = WeightedIndex::new(&[self.rank_rates.rank0, self.rank_rates.rank1, self.rank_rates.rank2,
-                                                self.rank_rates.rank3, self.rank_rates.rank4]).unwrap();
+        let rank_weights = WeightedIndex::new([self.rank_rates.rank0, self.rank_rates.rank1, self.rank_rates.rank2,
+                                               self.rank_rates.rank3, self.rank_rates.rank4]).unwrap();
         let rank = rank_weights.sample(rng) as i32;
         let shield_level = std::cmp::max(0i32, self.shield_set as i32 - 3i32 + rank + area_map.drop_area_value().unwrap_or(0) as i32);
         match shield_level {

src/ship/drops/generic_weapon.rs

@@ -240,7 +240,7 @@ impl AttributeTable {
 
 
     fn generate_attribute<R: Rng>(&self, pattern: &PercentPatternType, rates: &AttributeRate, rng: &mut R) -> Option<WeaponAttribute> {
-        let attribute_weights = WeightedIndex::new(&[rates.none, rates.native, rates.abeast, rates.machine, rates.dark, rates.hit]).unwrap();
+        let attribute_weights = WeightedIndex::new([rates.none, rates.native, rates.abeast, rates.machine, rates.dark, rates.hit]).unwrap();
         let attr = match attribute_weights.sample(rng) {
             0 => return None,
             1 => Attribute::Native,
@@ -253,7 +253,7 @@ impl AttributeTable {
 
         let percents = self.percent_rates.get_by_pattern(pattern);
 
-        let value_weights = WeightedIndex::new(&percents.as_array()).unwrap();
+        let value_weights = WeightedIndex::new(percents.as_array()).unwrap();
         let value = value_weights.sample(rng);
         let percent = ((value + 1) * 5) as i8;
 
@@ -477,7 +477,7 @@ impl GenericWeaponTable {
         let pattern = std::cmp::min(area % ratio.inc, 3);
 
         let weights = self.grind_rates.grind_rate[pattern as usize];
-        let grind_choice = WeightedIndex::new(&weights).unwrap();
+        let grind_choice = WeightedIndex::new(weights).unwrap();
         grind_choice.sample(rng)
     }
 

src/ship/items/apply_item.rs

@@ -226,7 +226,7 @@ pub async fn liberta_kit<EG: EntityGateway>(entity_gateway: &mut EG, used_cell:
 
 fn jack_o_lantern() -> Result<Vec<ApplyItemAction>, anyhow::Error>
 {
-    let mag_rate = WeightedIndex::new(&[13, 13, 13, 13, 12, 12, 12, 12]).unwrap();
+    let mag_rate = WeightedIndex::new([13, 13, 13, 13, 12, 12, 12, 12]).unwrap();
     let mag_type = match mag_rate.sample(&mut rand_chacha::ChaChaRng::from_entropy()) {
         0 => ToolType::CellOfMag502,
         1 => ToolType::CellOfMag213,

src/ship/items/bank.rs

@@ -325,15 +325,7 @@ impl std::cmp::Eq for BankItemDetail {}
 
 impl std::cmp::PartialOrd for BankItemDetail {
     fn partial_cmp(&self, other: &BankItemDetail) -> Option<std::cmp::Ordering> {
-        let mut self_bytes = [0u8; 4];
-        let mut other_bytes = [0u8; 4];
-        self_bytes.copy_from_slice(&self.as_client_bytes()[0..4]);
-        other_bytes.copy_from_slice(&other.as_client_bytes()[0..4]);
-
-        let self_value = u32::from_be_bytes(self_bytes);
-        let other_value = u32::from_be_bytes(other_bytes);
-
-        self_value.partial_cmp(&other_value)
+        Some(self.cmp(other))
     }
 }
 
@@ -362,7 +354,7 @@ impl std::cmp::Eq for BankItem {}
 
 impl std::cmp::PartialOrd for BankItem {
     fn partial_cmp(&self, other: &BankItem) -> Option<std::cmp::Ordering> {
-        self.item.partial_cmp(&other.item)
+        Some(self.cmp(other))
     }
 }
 

src/ship/packet/builder/room.rs

@@ -17,6 +17,7 @@ pub async fn join_room(id: ClientId,
                        event: ShipEvent)
                        -> Result<JoinRoom, anyhow::Error> {
     let all_clients = client_location.get_clients_in_room(room_id).await.map_err(|err| -> ClientLocationError { err.into() })?;
+    #[allow(clippy::manual_try_fold)] // I don't think its even possible to make this work here
     let players = futures::stream::iter(all_clients.iter())
         .enumerate()
         .fold::<Result<_, anyhow::Error>, _, _>(Ok([PlayerHeader::default(); 4]), |acc, (i, c)| async move {

src/ship/shops/armor.rs

@@ -342,8 +342,8 @@ impl<R: Rng + SeedableRng> ArmorShop<R> {
 
     pub fn generate_armor_list(&mut self, character_level: usize) -> Vec<ArmorShopItem> {
         self.generate_frame_list(character_level).into_iter()
-            .chain(self.generate_barrier_list(character_level).into_iter())
-            .chain(self.generate_unit_list(character_level).into_iter())
+            .chain(self.generate_barrier_list(character_level))
+            .chain(self.generate_unit_list(character_level))
             .collect()
     }
 }

src/ship/shops/tool.rs

@@ -36,16 +36,7 @@ impl Ord for ToolShopItem {
 
 impl PartialOrd for ToolShopItem {
     fn partial_cmp(&self, other: &ToolShopItem) -> Option<std::cmp::Ordering> {
-        let a = match self {
-            ToolShopItem::Tool(t) => Tool{tool : *t}.as_individual_bytes(),
-            ToolShopItem::Tech(t) => t.as_bytes(),
-        };
-        let b = match other {
-            ToolShopItem::Tool(t) => Tool{tool : *t}.as_individual_bytes(),
-            ToolShopItem::Tech(t) => t.as_bytes(),
-        };
-
-        a.partial_cmp(&b)
+        Some(self.cmp(other))
     }
 }
 
@@ -285,7 +276,7 @@ impl<R: Rng + SeedableRng> ToolShop<R> {
     pub fn generate_tool_list(&mut self, character_level: usize) -> Vec<ToolShopItem> {
         let mut tools = Vec::new().into_iter()
             .chain(self.tools.0.clone().into_iter().map(ToolShopItem::Tool))
-            .chain(self.generate_techs(character_level).into_iter())
+            .chain(self.generate_techs(character_level))
             .collect::<Vec<_>>();
         tools.sort();
         tools

src/ship/shops/weapon.rs

@@ -412,7 +412,7 @@ impl<R: Rng + SeedableRng> WeaponShop<R> {
             .last()
             .unwrap();
 
-        let attr_choice = WeightedIndex::new(&[tier.none, tier.native, tier.abeast, tier.machine, tier.dark, tier.hit]).unwrap();
+        let attr_choice = WeightedIndex::new([tier.none, tier.native, tier.abeast, tier.machine, tier.dark, tier.hit]).unwrap();
         let attr = match attr_choice.sample(&mut self.rng) {
             0 => return None,
             1 => Attribute::Native,
@@ -439,7 +439,7 @@ impl<R: Rng + SeedableRng> WeaponShop<R> {
             .last()
             .unwrap();
 
-        let attr_choice = WeightedIndex::new(&[tier.none, tier.native, tier.abeast, tier.machine, tier.dark, tier.hit]).unwrap();
+        let attr_choice = WeightedIndex::new([tier.none, tier.native, tier.abeast, tier.machine, tier.dark, tier.hit]).unwrap();
         let attr = match attr_choice.sample(&mut self.rng) {
             0 => return None,
             1 => Attribute::Native,