diff --git a/src/bin/main.rs b/src/bin/main.rs
index 7e60b86..e0c7207 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -48,7 +48,7 @@ fn main() {
     setup_logger();
     async_std::task::block_on(async move {
         //let mut entity_gateway = PostgresGateway::new("localhost", "elsewhere", "elsewhere", "");
-        let mut entity_gateway = InMemoryGateway::new();
+        let mut entity_gateway = InMemoryGateway::default();
 
         for i in 0..5 {
             let fake_user = NewUserAccountEntity {
diff --git a/src/entity/gateway/inmemory.rs b/src/entity/gateway/inmemory.rs
index 12f9f8f..d80dca7 100644
--- a/src/entity/gateway/inmemory.rs
+++ b/src/entity/gateway/inmemory.rs
@@ -21,8 +21,8 @@ pub struct InMemoryGateway {
     weapon_modifiers: Arc<Mutex<BTreeMap<ItemEntityId, Vec<weapon::WeaponModifier>>>>,
 }
 
-impl InMemoryGateway {
-    pub fn new() -> InMemoryGateway {
+impl Default for InMemoryGateway {
+    fn default() -> InMemoryGateway {
         InMemoryGateway {
             users: Arc::new(Mutex::new(BTreeMap::new())),
             user_settings: Arc::new(Mutex::new(BTreeMap::new())),
@@ -47,7 +47,7 @@ impl InMemoryGateway {
                         ItemDetail::Weapon(mut weapon) => {
                             if let Some(weapon_modifiers) = self.weapon_modifiers.lock().unwrap().get(&item.id) {
                                 for weapon_modifier in weapon_modifiers.iter() {
-                                    weapon.apply_modifier(&weapon_modifier);
+                                    weapon.apply_modifier(weapon_modifier);
                                 }
                             }
                             ItemDetail::Weapon(weapon)
@@ -58,23 +58,21 @@ impl InMemoryGateway {
                                 for mag_modifier in mag_modifiers.iter() {
                                     match mag_modifier {
                                         mag::MagModifier::FeedMag {food} => {
-                                            items.get(&food).map(|mag_feed| {
-                                                match mag_feed.item {
-                                                    ItemDetail::Tool(mag_feed) => mag.feed(mag_feed.tool),
-                                                    _ => {}
+                                            if let Some(mag_feed) = items.get(food) {
+                                                if let ItemDetail::Tool(mag_feed) = mag_feed.item {
+                                                    mag.feed(mag_feed.tool)
                                                 }
-                                            });
+                                            }
                                         },
                                         mag::MagModifier::OwnerChange(class, section_id) => {
                                             mag.change_owner(*class, *section_id)
                                         },
                                         mag::MagModifier::MagCell(mag_cell_id) => {
-                                            items.get(&mag_cell_id).map(|mag_cell| {
-                                                match mag_cell.item {
-                                                    ItemDetail::Tool(mag_cell) => mag.apply_mag_cell(mag_cell.tool.try_into().unwrap()),
-                                                    _ => {}
+                                            if let Some(mag_cell) = items.get(mag_cell_id) {
+                                                if let ItemDetail::Tool(mag_cell) = mag_cell.item {
+                                                    mag.apply_mag_cell(mag_cell.tool.try_into().unwrap())
                                                 }
-                                            });
+                                            }
                                         },
                                         _ => {}
                                     }
@@ -124,7 +122,7 @@ impl EntityGateway for InMemoryGateway {
 
     async fn get_user_by_id(&self, id: UserAccountId) -> Result<UserAccountEntity, GatewayError> {
         let users = self.users.lock().unwrap();
-        users.get(&id).map(|k| k.clone()).ok_or(GatewayError::Error)
+        users.get(&id).cloned().ok_or(GatewayError::Error)
     }
 
     async fn get_user_by_name(&self, username: String) -> Result<UserAccountEntity, GatewayError> {
@@ -233,17 +231,16 @@ impl EntityGateway for InMemoryGateway {
     }
 
     async fn change_item_location(&mut self, item_id: &ItemEntityId, item_location: ItemLocation) -> Result<(), GatewayError> {
-        self.items.lock().unwrap().get_mut(&item_id)
-            .map(|item_entity| {
-                item_entity.location = item_location
-            });
+        if let Some(item_entity) = self.items.lock().unwrap().get_mut(item_id) {
+            item_entity.location = item_location
+        }
         Ok(())
     }
 
     async fn feed_mag(&mut self, mag_item_id: &ItemEntityId, tool_item_id: &ItemEntityId) -> Result<(), GatewayError> {
         self.mag_modifiers.lock().unwrap()
             .entry(*mag_item_id)
-            .or_insert(Vec::new())
+            .or_insert_with(Vec::new)
             .push(mag::MagModifier::FeedMag {
                 food: *tool_item_id
             });
@@ -253,7 +250,7 @@ impl EntityGateway for InMemoryGateway {
     async fn change_mag_owner(&mut self, mag_item_id: &ItemEntityId, character: &CharacterEntity) -> Result<(), GatewayError> {
         self.mag_modifiers.lock().unwrap()
             .entry(*mag_item_id)
-            .or_insert(Vec::new())
+            .or_insert_with(Vec::new)
             .push(mag::MagModifier::OwnerChange(character.char_class, character.section_id));
         Ok(())
     }
@@ -261,15 +258,15 @@ impl EntityGateway for InMemoryGateway {
     async fn use_mag_cell(&mut self, mag_item_id: &ItemEntityId, mag_cell_id: &ItemEntityId) -> Result<(), GatewayError> {
         self.mag_modifiers.lock().unwrap()
             .entry(*mag_item_id)
-            .or_insert(Vec::new())
-            .push(mag::MagModifier::MagCell(mag_cell_id.clone()));
+            .or_insert_with(Vec::new)
+            .push(mag::MagModifier::MagCell(*mag_cell_id));
         Ok(())
     }
 
     async fn add_weapon_modifier(&mut self, item_id: &ItemEntityId, modifier: weapon::WeaponModifier) -> Result<(), GatewayError> {
         self.weapon_modifiers.lock().unwrap()
             .entry(*item_id)
-            .or_insert(Vec::new())
+            .or_insert_with(Vec::new)
             .push(modifier);
         Ok(())
     }
@@ -282,7 +279,7 @@ impl EntityGateway for InMemoryGateway {
            .find(|(id, _)| **id == *char_id)
            .map(|(_, inv)| inv.clone())
            .map(|inv| self.apply_modifiers(inv))
-           .unwrap_or(InventoryEntity::default()))
+           .unwrap_or_default())
     }
 
     async fn get_character_bank(&mut self, char_id: &CharacterEntityId, _bank_name: BankName) -> Result<BankEntity, GatewayError> {
@@ -291,7 +288,7 @@ impl EntityGateway for InMemoryGateway {
            .iter()
            .find(|(id, _)| **id == *char_id)
            .map(|(_, b)| b.clone())
-           .unwrap_or(BankEntity::default()))
+           .unwrap_or_default())
     }
 
     async fn set_character_inventory(&mut self, char_id: &CharacterEntityId, inventory: &InventoryEntity) -> Result<(), GatewayError> {
@@ -313,7 +310,7 @@ impl EntityGateway for InMemoryGateway {
             .iter()
             .find(|(id, _)| **id == *char_id)
             .map(|(_, inv)| inv.clone())
-            .unwrap_or(EquippedEntity::default()))
+            .unwrap_or_default())
     }
 
     async fn set_character_equips(&mut self, char_id: &CharacterEntityId, equipped: &EquippedEntity) -> Result<(), GatewayError> {
diff --git a/src/entity/gateway/postgres/mod.rs b/src/entity/gateway/postgres/mod.rs
index 7ba478c..a796653 100644
--- a/src/entity/gateway/postgres/mod.rs
+++ b/src/entity/gateway/postgres/mod.rs
@@ -1,3 +1,4 @@
+#[allow(clippy::module_inception)]
 pub mod postgres;
 pub mod migrations;
 pub mod models;
diff --git a/src/entity/gateway/postgres/models.rs b/src/entity/gateway/postgres/models.rs
index d6a0c14..f33f399 100644
--- a/src/entity/gateway/postgres/models.rs
+++ b/src/entity/gateway/postgres/models.rs
@@ -23,22 +23,22 @@ pub struct PgUserAccount {
     at_ship: bool,
 }
 
-impl Into<UserAccountEntity> for PgUserAccount {
-    fn into(self) -> UserAccountEntity {
+impl From<PgUserAccount> for UserAccountEntity {
+    fn from(other: PgUserAccount) -> UserAccountEntity {
         UserAccountEntity {
-            id: UserAccountId(self.id as u32),
-            username: self.username,
-            password: self.password,
-            banned_until: self.banned,
-            muted_until: self.muted,
-            created_at: self.created_at,
-            flags: self.flags as u32,
-            guildcard: self.id as u32 + 1,
+            id: UserAccountId(other.id as u32),
+            username: other.username,
+            password: other.password,
+            banned_until: other.banned,
+            muted_until: other.muted,
+            created_at: other.created_at,
+            flags: other.flags as u32,
+            guildcard: other.id as u32 + 1,
             team_id: None,
-            activated: self.activated,
-            at_login: self.at_login,
-            at_character: self.at_character,
-            at_ship: self.at_ship,
+            activated: other.activated,
+            at_login: other.at_login,
+            at_character: other.at_character,
+            at_ship: other.at_ship,
         }
     }
 }
@@ -56,19 +56,19 @@ pub struct PgUserSettings {
     team_name: Vec<u8>, //[u16; 0x10],
 }
 
-impl Into<UserSettingsEntity> for PgUserSettings {
-    fn into(self) -> UserSettingsEntity {
+impl From<PgUserSettings> for UserSettingsEntity {
+    fn from(other: PgUserSettings) -> UserSettingsEntity {
         UserSettingsEntity {
-            id: UserSettingsId(self.id as u32),
-            user_id: UserAccountId(self.user_account as u32),
+            id: UserSettingsId(other.id as u32),
+            user_id: UserAccountId(other.user_account as u32),
             settings: settings::UserSettings {
-                blocked_users: vec_to_array(self.blocked_users.chunks(4).map(|b| u32::from_le_bytes([b[0], b[1], b[2], b[3]])).collect()),
-                key_config: vec_to_array(self.key_config),
-                joystick_config: vec_to_array(self.joystick_config),
-                option_flags: self.option_flags as u32,
-                shortcuts: vec_to_array(self.shortcuts),
-                symbol_chats: vec_to_array(self.symbol_chats),
-                team_name: vec_to_array(self.team_name.chunks(2).map(|b| u16::from_le_bytes([b[0], b[1]])).collect()),
+                blocked_users: vec_to_array(other.blocked_users.chunks(4).map(|b| u32::from_le_bytes([b[0], b[1], b[2], b[3]])).collect()),
+                key_config: vec_to_array(other.key_config),
+                joystick_config: vec_to_array(other.joystick_config),
+                option_flags: other.option_flags as u32,
+                shortcuts: vec_to_array(other.shortcuts),
+                symbol_chats: vec_to_array(other.symbol_chats),
+                team_name: vec_to_array(other.team_name.chunks(2).map(|b| u16::from_le_bytes([b[0], b[1]])).collect()),
             }
         }
     }
@@ -91,9 +91,9 @@ pub enum PgCharacterClass {
     FOnewearl,
 }
 
-impl Into<CharacterClass> for PgCharacterClass {
-    fn into(self) -> CharacterClass {
-        match self {
+impl From<PgCharacterClass> for CharacterClass {
+    fn from(other: PgCharacterClass) -> CharacterClass {
+        match other{
             PgCharacterClass::HUmar => CharacterClass::HUmar,
             PgCharacterClass::HUnewearl => CharacterClass::HUnewearl,
             PgCharacterClass::HUcast => CharacterClass::HUcast,
@@ -144,9 +144,9 @@ pub enum PgSectionId {
     Whitill,
 }
 
-impl Into<SectionID> for PgSectionId {
-    fn into(self) -> SectionID {
-        match self {
+impl From<PgSectionId> for SectionID {
+    fn from(other: PgSectionId) -> SectionID {
+        match other {
             PgSectionId::Viridia => SectionID::Viridia,
             PgSectionId::Greenill => SectionID::Greenill,
             PgSectionId::Skyly => SectionID::Skyly,
@@ -220,55 +220,55 @@ pub struct PgCharacter {
     bank_meseta: i32,
 }
 
-impl Into<CharacterEntity> for PgCharacter {
-    fn into(self) -> CharacterEntity {
+impl From<PgCharacter> for CharacterEntity {
+    fn from(other: PgCharacter) -> CharacterEntity {
         CharacterEntity {
-            id: CharacterEntityId(self.id as u32),
-            user_id: UserAccountId(self.user_account as u32),
-            slot: self.slot as u32,
-            name: self.name,
-            exp: self.exp as u32,
-            char_class: self.class.parse().unwrap(),
-            section_id: self.section_id.parse().unwrap(),
+            id: CharacterEntityId(other.id as u32),
+            user_id: UserAccountId(other.user_account as u32),
+            slot: other.slot as u32,
+            name: other.name,
+            exp: other.exp as u32,
+            char_class: other.class.parse().unwrap(),
+            section_id: other.section_id.parse().unwrap(),
             appearance: CharacterAppearance {
-                costume: self.costume as u16,
-                skin: self.skin as u16,
-                face: self.face as u16,
-                head: self.head as u16,
-                hair: self.hair as u16,
-                hair_r: self.hair_r as u16,
-                hair_g: self.hair_g as u16,
-                hair_b: self.hair_b as u16,
-                prop_x: self.prop_x,
-                prop_y: self.prop_y,
+                costume: other.costume as u16,
+                skin: other.skin as u16,
+                face: other.face as u16,
+                head: other.head as u16,
+                hair: other.hair as u16,
+                hair_r: other.hair_r as u16,
+                hair_g: other.hair_g as u16,
+                hair_b: other.hair_b as u16,
+                prop_x: other.prop_x,
+                prop_y: other.prop_y,
             },
             techs: CharacterTechniques {
-                techs: self.techs.iter().enumerate().take(19).filter(|(_, t)| **t != 0xFF).map(|(i, t)| (tech::Technique::from_value(i as u8), TechLevel(*t)) ).collect()
+                techs: other.techs.iter().enumerate().take(19).filter(|(_, t)| **t != 0xFF).map(|(i, t)| (tech::Technique::from_value(i as u8), TechLevel(*t)) ).collect()
             },
             config: CharacterConfig {
-                raw_data: vec_to_array(self.config)
+                raw_data: vec_to_array(other.config)
             },
             info_board: CharacterInfoboard {
-                board: libpso::utf8_to_utf16_array!(self.infoboard, 172),
+                board: libpso::utf8_to_utf16_array!(other.infoboard, 172),
             },
             guildcard: CharacterGuildCard {
-                description: self.guildcard,
+                description: other.guildcard,
             },
-            option_flags: self.option_flags as u32,
+            option_flags: other.option_flags as u32,
             materials: CharacterMaterials {
-                power: self.power as u32,
-                mind: self.mind as u32,
-                def: self.def as u32,
-                evade: self.evade as u32,
-                luck: self.luck as u32,
-                hp: self.hp as u32,
-                tp: self.tp as u32,
+                power: other.power as u32,
+                mind: other.mind as u32,
+                def: other.def as u32,
+                evade: other.evade as u32,
+                luck: other.luck as u32,
+                hp: other.hp as u32,
+                tp: other.tp as u32,
             },
             tech_menu: CharacterTechMenu {
-                tech_menu: vec_to_array(self.tech_menu)
+                tech_menu: vec_to_array(other.tech_menu)
             },
-            meseta: self.meseta as u32,
-            bank_meseta: self.bank_meseta as u32,
+            meseta: other.meseta as u32,
+            bank_meseta: other.bank_meseta as u32,
         }
     }
 }
@@ -300,10 +300,10 @@ impl From<weapon::Weapon> for PgWeapon {
     }
 }
 
-impl Into<weapon::Weapon> for PgWeapon {
-    fn into(self) -> weapon::Weapon {
+impl From<PgWeapon> for weapon::Weapon {
+    fn from(other: PgWeapon) -> weapon::Weapon {
         let mut attrs: [Option<weapon::WeaponAttribute>; 3] = [None; 3];
-        for (attr, (atype, value)) in attrs.iter_mut().zip(self.attrs.iter()) {
+        for (attr, (atype, value)) in attrs.iter_mut().zip(other.attrs.iter()) {
             *attr = Some(weapon::WeaponAttribute {
                 attr: *atype,
                 value: *value
@@ -311,11 +311,11 @@ impl Into<weapon::Weapon> for PgWeapon {
         }
         
         weapon::Weapon {
-            weapon: self.weapon,
-            special: self.special,
-            grind: self.grind,
+            weapon: other.weapon,
+            special: other.special,
+            grind: other.grind,
             attrs: attrs,
-            tekked: self.tekked,
+            tekked: other.tekked,
         }
     }
 }
@@ -345,13 +345,13 @@ impl From<armor::Armor> for PgArmor {
     }
 }
 
-impl Into<armor::Armor> for PgArmor {
-    fn into(self) -> armor::Armor {
+impl From<PgArmor> for armor::Armor {
+    fn from(other: PgArmor) -> armor::Armor {
         armor::Armor {
-            armor: self.armor,
-            dfp: self.dfp,
-            evp: self.evp,
-            slots: self.slots,
+            armor: other.armor,
+            dfp: other.dfp,
+            evp: other.evp,
+            slots: other.slots,
         }
     }
 }
@@ -373,12 +373,12 @@ impl From<shield::Shield> for PgShield {
     }
 }
 
-impl Into<shield::Shield> for PgShield {
-    fn into(self) -> shield::Shield {
+impl From<PgShield> for shield::Shield {
+    fn from(other: PgShield) -> shield::Shield {
         shield::Shield {
-            shield: self.shield,
-            dfp: self.dfp,
-            evp: self.evp,
+            shield: other.shield,
+            dfp: other.dfp,
+            evp: other.evp,
         }
     }
 }
@@ -398,11 +398,11 @@ impl From<unit::Unit> for PgUnit {
     }
 }
 
-impl Into<unit::Unit> for PgUnit {
-    fn into(self) -> unit::Unit {
+impl From<PgUnit> for unit::Unit {
+    fn from(other: PgUnit) -> unit::Unit {
         unit::Unit {
-            unit: self.unit,
-            modifier: self.modifier,
+            unit: other.unit,
+            modifier: other.modifier,
         }
     }
 }
@@ -420,10 +420,10 @@ impl From<tool::Tool> for PgTool {
     }
 }
 
-impl Into<tool::Tool> for PgTool {
-    fn into(self) -> tool::Tool {
+impl From<PgTool> for tool::Tool {
+    fn from(other: PgTool) -> tool::Tool {
         tool::Tool {
-            tool: self.tool,
+            tool: other.tool,
         }
     }
 }
@@ -443,11 +443,11 @@ impl From<tech::TechniqueDisk> for PgTechDisk {
     }
 }
 
-impl Into<tech::TechniqueDisk> for PgTechDisk {
-    fn into(self) -> tech::TechniqueDisk {
+impl From<PgTechDisk> for tech::TechniqueDisk {
+    fn from(other: PgTechDisk) -> tech::TechniqueDisk {
         tech::TechniqueDisk {
-            tech: self.tech,
-            level: self.level
+            tech: other.tech,
+            level: other.level
         }
     }
 }
@@ -469,8 +469,8 @@ impl From<mag::Mag> for PgMag {
     }
 }
 
-impl Into<mag::Mag> for PgMag {
-    fn into(self) -> mag::Mag {
+impl From<PgMag> for mag::Mag {
+    fn from(other: PgMag) -> mag::Mag {
         /*mag::Mag {
             mag: self.mag,
             synchro: self.synchro,
@@ -484,9 +484,9 @@ impl Into<mag::Mag> for PgMag {
             class: CharacterClass::HUmar,
             id: SectionID::Viridia,
     }*/
-        let mut mag = mag::Mag::baby_mag(self.color as u16);
-        mag.mag = self.mag;
-        mag.synchro = self.synchro;
+        let mut mag = mag::Mag::baby_mag(other.color as u16);
+        mag.mag = other.mag;
+        mag.synchro = other.synchro;
         mag
     }
 }
@@ -510,13 +510,13 @@ impl From<esweapon::ESWeapon> for PgESWeapon {
     }
 }
 
-impl Into<esweapon::ESWeapon> for PgESWeapon {
-    fn into(self) -> esweapon::ESWeapon {
+impl From<PgESWeapon> for esweapon::ESWeapon {
+    fn from(other: PgESWeapon) -> esweapon::ESWeapon {
         esweapon::ESWeapon {
-            esweapon: self.esweapon,
-            special: self.special,
-            name: self.name,
-            grind: self.grind,
+            esweapon: other.esweapon,
+            special: other.special,
+            name: other.name,
+            grind: other.grind,
         }
     }
 }
@@ -548,9 +548,9 @@ impl From<ItemDetail> for PgItemDetail {
     }
 }
 
-impl Into<ItemDetail> for PgItemDetail {
-    fn into(self) -> ItemDetail {
-        match self {
+impl From<PgItemDetail> for ItemDetail {
+    fn from(other: PgItemDetail) -> ItemDetail {
+        match other {
             PgItemDetail::Weapon(weapon) => ItemDetail::Weapon(weapon.into()),
             PgItemDetail::Armor(armor) => ItemDetail::Armor(armor.into()),
             PgItemDetail::Shield(shield) => ItemDetail::Shield(shield.into()),
@@ -613,9 +613,9 @@ impl From<ItemLocation> for PgItemLocationDetail {
     }
 }
 
-impl Into<ItemLocation> for PgItemLocationDetail {
-    fn into(self) -> ItemLocation {
-        match self {
+impl From<PgItemLocationDetail> for ItemLocation {
+    fn from(other: PgItemLocationDetail) -> ItemLocation {
+        match other{
             PgItemLocationDetail::Inventory{character_id} => ItemLocation::Inventory{character_id: CharacterEntityId(character_id)},
             PgItemLocationDetail::Bank{character_id, name} => ItemLocation::Bank{character_id: CharacterEntityId(character_id), name: BankName(name)},
             PgItemLocationDetail::LocalFloor{character_id, map_area, x,y,z} => ItemLocation::LocalFloor{character_id: CharacterEntityId(character_id), map_area, x,y,z},
@@ -655,9 +655,9 @@ impl From<mag::MagModifier> for PgMagModifierDetail {
     }
 }
 
-impl Into<mag::MagModifier> for PgMagModifierDetail {
-    fn into(self) -> mag::MagModifier {
-        match self {
+impl From<PgMagModifierDetail> for mag::MagModifier {
+    fn from(other: PgMagModifierDetail) -> mag::MagModifier {
+        match other {
             PgMagModifierDetail::FeedMag(food) => mag::MagModifier::FeedMag{food: ItemEntityId(food as u32)},
             PgMagModifierDetail::BankMag => mag::MagModifier::BankMag,
             PgMagModifierDetail::MagCell(cell) => mag::MagModifier::MagCell(ItemEntityId(cell as u32)),
@@ -687,12 +687,12 @@ pub struct PgItemWithLocation {
     pub location: sqlx::types::Json<PgItemLocationDetail>,
 }
 
-impl Into<ItemEntity> for PgItemWithLocation {
-    fn into(self) -> ItemEntity {
+impl From<PgItemWithLocation> for ItemEntity {
+    fn from(other: PgItemWithLocation) -> ItemEntity {
         ItemEntity {
-            id: ItemEntityId(self.id as u32),
-            item: self.item.0.into(),
-            location: self.location.0.into(),
+            id: ItemEntityId(other.id as u32),
+            item: other.item.0.into(),
+            location: other.location.0.into(),
         }
     }
 }
@@ -740,18 +740,18 @@ pub struct PgEquipped {
     mag: Option<i32>,
 }
 
-impl Into<EquippedEntity> for PgEquipped {
-    fn into(self) -> EquippedEntity {
+impl From<PgEquipped> for EquippedEntity{
+    fn from(other: PgEquipped) -> EquippedEntity {
         EquippedEntity {
-            weapon: self.weapon.map(|i| ItemEntityId(i as u32)),
-            armor: self.armor.map(|i| ItemEntityId(i as u32)),
-            shield: self.shield.map(|i| ItemEntityId(i as u32)),
-            unit: [self.unit0.map(|i| ItemEntityId(i as u32)),
-                   self.unit1.map(|i| ItemEntityId(i as u32)),
-                   self.unit2.map(|i| ItemEntityId(i as u32)),
-                   self.unit3.map(|i| ItemEntityId(i as u32)),
+            weapon: other.weapon.map(|i| ItemEntityId(i as u32)),
+            armor: other.armor.map(|i| ItemEntityId(i as u32)),
+            shield: other.shield.map(|i| ItemEntityId(i as u32)),
+            unit: [other.unit0.map(|i| ItemEntityId(i as u32)),
+                   other.unit1.map(|i| ItemEntityId(i as u32)),
+                   other.unit2.map(|i| ItemEntityId(i as u32)),
+                   other.unit3.map(|i| ItemEntityId(i as u32)),
             ],
-            mag: self.mag.map(|i| ItemEntityId(i as u32)),
+            mag: other.mag.map(|i| ItemEntityId(i as u32)),
         }
     }
 }
diff --git a/src/entity/gateway/postgres/postgres.rs b/src/entity/gateway/postgres/postgres.rs
index 4d7a36e..1856fda 100644
--- a/src/entity/gateway/postgres/postgres.rs
+++ b/src/entity/gateway/postgres/postgres.rs
@@ -25,10 +25,10 @@ pub struct PostgresGateway {
 impl PostgresGateway {
     pub fn new(host: &str, dbname: &str, username: &str, password: &str) -> PostgresGateway {
         let mut conn = refinery::config::Config::new(refinery::config::ConfigDbType::Postgres)
-            .set_db_host(&host)
-            .set_db_user(&username)
-            .set_db_pass(&password)
-            .set_db_name(&dbname);
+            .set_db_host(host)
+            .set_db_user(username)
+            .set_db_pass(password)
+            .set_db_name(dbname);
         embedded::migrations::runner().run(&mut conn).unwrap();
 
         let pool = async_std::task::block_on(async move {
diff --git a/src/login/character.rs b/src/login/character.rs
index a268d1c..9e05d26 100644
--- a/src/login/character.rs
+++ b/src/login/character.rs
@@ -858,7 +858,7 @@ mod test {
 
     #[async_std::test]
     async fn test_character_create() {
-        let test_data = InMemoryGateway::new();
+        let test_data = InMemoryGateway::default();
         let mut fake_user = ClientState::new();
         fake_user.user = Some(UserAccountEntity {
             id: UserAccountId(3),
diff --git a/tests/test_bank.rs b/tests/test_bank.rs
index 486e9d0..2c1be0e 100644
--- a/tests/test_bank.rs
+++ b/tests/test_bank.rs
@@ -13,7 +13,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_bank_items_sent_in_character_login() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -52,7 +52,7 @@ async fn test_bank_items_sent_in_character_login() {
 
 #[async_std::test]
 async fn test_request_bank_items() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -104,7 +104,7 @@ async fn test_request_bank_items() {
 
 #[async_std::test]
 async fn test_request_stacked_bank_items() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -151,7 +151,7 @@ async fn test_request_stacked_bank_items() {
 
 #[async_std::test]
 async fn test_request_bank_items_sorted() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -229,7 +229,7 @@ async fn test_request_bank_items_sorted() {
 
 #[async_std::test]
 async fn test_deposit_individual_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -308,7 +308,7 @@ async fn test_deposit_individual_item() {
 
 #[async_std::test]
 async fn test_deposit_stacked_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -372,7 +372,7 @@ async fn test_deposit_stacked_item() {
 
 #[async_std::test]
 async fn test_deposit_partial_stacked_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -445,7 +445,7 @@ async fn test_deposit_partial_stacked_item() {
 
 #[async_std::test]
 async fn test_deposit_stacked_item_with_stack_already_in_bank() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -524,7 +524,7 @@ async fn test_deposit_stacked_item_with_stack_already_in_bank() {
 
 #[async_std::test]
 async fn test_deposit_stacked_item_with_full_stack_in_bank() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -603,7 +603,7 @@ async fn test_deposit_stacked_item_with_full_stack_in_bank() {
 
 #[async_std::test]
 async fn test_deposit_individual_item_in_full_bank() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -684,7 +684,7 @@ async fn test_deposit_individual_item_in_full_bank() {
 
 #[async_std::test]
 async fn test_deposit_stacked_item_in_full_bank() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -764,7 +764,7 @@ async fn test_deposit_stacked_item_in_full_bank() {
 
 #[async_std::test]
 async fn test_deposit_stacked_item_in_full_bank_with_partial_stack() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -858,7 +858,7 @@ async fn test_deposit_stacked_item_in_full_bank_with_partial_stack() {
 
 #[async_std::test]
 async fn test_deposit_meseta() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.meseta = 300;
@@ -895,7 +895,7 @@ async fn test_deposit_meseta() {
 
 #[async_std::test]
 async fn test_deposit_too_much_meseta() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.meseta = 300;
@@ -934,7 +934,7 @@ async fn test_deposit_too_much_meseta() {
 
 #[async_std::test]
 async fn test_deposit_meseta_when_bank_is_maxed() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.meseta = 300;
@@ -973,7 +973,7 @@ async fn test_deposit_meseta_when_bank_is_maxed() {
 
 #[async_std::test]
 async fn test_withdraw_individual_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -1039,7 +1039,7 @@ async fn test_withdraw_individual_item() {
 
 #[async_std::test]
 async fn test_withdraw_stacked_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -1103,7 +1103,7 @@ async fn test_withdraw_stacked_item() {
 
 #[async_std::test]
 async fn test_withdraw_partial_stacked_item() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -1173,7 +1173,7 @@ async fn test_withdraw_partial_stacked_item() {
 
 #[async_std::test]
 async fn test_withdraw_stacked_item_with_stack_already_in_inventory() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -1254,7 +1254,7 @@ async fn test_withdraw_stacked_item_with_stack_already_in_inventory() {
 
 #[async_std::test]
 async fn test_withdraw_stacked_item_with_full_stack_in_inventory() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -1333,7 +1333,7 @@ async fn test_withdraw_stacked_item_with_full_stack_in_inventory() {
 
 #[async_std::test]
 async fn test_withdraw_individual_item_in_full_inventory() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -1410,7 +1410,7 @@ async fn test_withdraw_individual_item_in_full_inventory() {
 
 #[async_std::test]
 async fn test_withdraw_stacked_item_in_full_inventory() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -1491,7 +1491,7 @@ async fn test_withdraw_stacked_item_in_full_inventory() {
 
 #[async_std::test]
 async fn test_withdraw_stacked_item_in_full_inventory_with_partial_stack() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -1587,7 +1587,7 @@ async fn test_withdraw_stacked_item_in_full_inventory_with_partial_stack() {
 
 #[async_std::test]
 async fn test_withdraw_meseta() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.bank_meseta = 300;
@@ -1624,7 +1624,7 @@ async fn test_withdraw_meseta() {
 
 #[async_std::test]
 async fn test_withdraw_too_much_meseta() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.meseta = 999980;
@@ -1662,7 +1662,7 @@ async fn test_withdraw_too_much_meseta() {
 
 #[async_std::test]
 async fn test_withdraw_meseta_inventory_is_maxed() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.meseta = 999999;
diff --git a/tests/test_character.rs b/tests/test_character.rs
index ba35270..f46fa67 100644
--- a/tests/test_character.rs
+++ b/tests/test_character.rs
@@ -10,7 +10,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_save_options() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
diff --git a/tests/test_exp_gain.rs b/tests/test_exp_gain.rs
index fde9930..6d3e8b3 100644
--- a/tests/test_exp_gain.rs
+++ b/tests/test_exp_gain.rs
@@ -13,7 +13,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_character_gains_exp() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -50,7 +50,7 @@ async fn test_character_gains_exp() {
 
 #[async_std::test]
 async fn test_character_levels_up() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 49;
@@ -90,7 +90,7 @@ async fn test_character_levels_up() {
 
 #[async_std::test]
 async fn test_character_levels_up_multiple_times() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -134,7 +134,7 @@ async fn test_character_levels_up_multiple_times() {
 
 #[async_std::test]
 async fn test_one_character_gets_full_exp_and_other_attacker_gets_partial() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, _char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
diff --git a/tests/test_item_actions.rs b/tests/test_item_actions.rs
index 1cbaf6d..fa27041 100644
--- a/tests/test_item_actions.rs
+++ b/tests/test_item_actions.rs
@@ -12,7 +12,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_equip_unit_from_equip_menu() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -98,7 +98,7 @@ async fn test_equip_unit_from_equip_menu() {
 
 #[async_std::test]
 async fn test_unequip_armor_with_units() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -175,7 +175,7 @@ async fn test_unequip_armor_with_units() {
 
 #[async_std::test]
 async fn test_sort_items() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
diff --git a/tests/test_item_pickup.rs b/tests/test_item_pickup.rs
index bfac7b9..e54f0ec 100644
--- a/tests/test_item_pickup.rs
+++ b/tests/test_item_pickup.rs
@@ -12,7 +12,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_pick_up_item_stack_of_items_already_in_inventory() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -94,7 +94,7 @@ async fn test_pick_up_item_stack_of_items_already_in_inventory() {
 
 #[async_std::test]
 async fn test_pick_up_item_stack_of_items_not_already_held() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -156,7 +156,7 @@ async fn test_pick_up_item_stack_of_items_not_already_held() {
 
 #[async_std::test]
 async fn test_pick_up_meseta_when_inventory_full() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (user2, mut char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -235,7 +235,7 @@ async fn test_pick_up_meseta_when_inventory_full() {
 
 #[async_std::test]
 async fn test_pick_up_partial_stacked_item_when_inventory_is_otherwise_full() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -327,7 +327,7 @@ async fn test_pick_up_partial_stacked_item_when_inventory_is_otherwise_full() {
 
 #[async_std::test]
 async fn test_can_not_pick_up_item_when_inventory_full() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -423,7 +423,7 @@ async fn test_can_not_pick_up_item_when_inventory_full() {
 
 #[async_std::test]
 async fn test_can_not_drop_more_meseta_than_is_held() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -464,7 +464,7 @@ async fn test_can_not_drop_more_meseta_than_is_held() {
 
 #[async_std::test]
 async fn test_pick_up_stack_that_would_exceed_stack_limit() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -544,7 +544,7 @@ async fn test_pick_up_stack_that_would_exceed_stack_limit() {
 
 #[async_std::test]
 async fn test_can_not_pick_up_meseta_when_full() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (user2, mut char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -602,7 +602,7 @@ async fn test_can_not_pick_up_meseta_when_full() {
 
 #[async_std::test]
 async fn test_meseta_caps_at_999999_when_trying_to_pick_up_more() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (user2, mut char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -659,7 +659,7 @@ async fn test_meseta_caps_at_999999_when_trying_to_pick_up_more() {
 
 #[async_std::test]
 async fn test_player_drops_partial_stack_and_other_player_picks_it_up() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
diff --git a/tests/test_item_use.rs b/tests/test_item_use.rs
index 03cb935..ba28e19 100644
--- a/tests/test_item_use.rs
+++ b/tests/test_item_use.rs
@@ -14,7 +14,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_use_monomate() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -64,7 +64,7 @@ async fn test_use_monomate() {
 
 #[async_std::test]
 async fn test_use_monomate_twice() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -119,7 +119,7 @@ async fn test_use_monomate_twice() {
 
 #[async_std::test]
 async fn test_use_last_monomate() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -164,7 +164,7 @@ async fn test_use_last_monomate() {
 
 #[async_std::test]
 async fn test_use_nonstackable_tool() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -202,7 +202,7 @@ async fn test_use_nonstackable_tool() {
 
 #[async_std::test]
 async fn test_use_materials() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -282,4 +282,4 @@ pub async fn test_char_cannot_learn_wrong_tech() {}
 pub async fn test_char_cannot_learn_high_level_tech() {}
 
 #[async_std::test]
-pub async fn test_android_cannot_learn_tech() {}
\ No newline at end of file
+pub async fn test_android_cannot_learn_tech() {}
diff --git a/tests/test_mags.rs b/tests/test_mags.rs
index 51675cf..268833d 100644
--- a/tests/test_mags.rs
+++ b/tests/test_mags.rs
@@ -13,7 +13,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_mag_feed() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -92,7 +92,7 @@ async fn test_mag_feed() {
 
 #[async_std::test]
 async fn test_mag_change_owner() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, mut char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -160,7 +160,7 @@ async fn test_mag_change_owner() {
 
 #[async_std::test]
 async fn test_mag_cell() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
diff --git a/tests/test_rooms.rs b/tests/test_rooms.rs
index a641cbd..45f8ace 100644
--- a/tests/test_rooms.rs
+++ b/tests/test_rooms.rs
@@ -13,7 +13,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_item_ids_reset_when_rejoining_rooms() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
diff --git a/tests/test_shops.rs b/tests/test_shops.rs
index 79aa438..ade8ccf 100644
--- a/tests/test_shops.rs
+++ b/tests/test_shops.rs
@@ -13,7 +13,7 @@ use common::*;
 
 #[async_std::test]
 async fn test_player_opens_weapon_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -43,7 +43,7 @@ async fn test_player_opens_weapon_shop() {
 
 #[async_std::test]
 async fn test_player_opens_tool_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -73,7 +73,7 @@ async fn test_player_opens_tool_shop() {
 
 #[async_std::test]
 async fn test_player_opens_armor_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -103,7 +103,7 @@ async fn test_player_opens_armor_shop() {
 
 #[async_std::test]
 async fn test_player_buys_from_weapon_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -142,7 +142,7 @@ async fn test_player_buys_from_weapon_shop() {
 
 #[async_std::test]
 async fn test_player_buys_from_tool_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -180,7 +180,7 @@ async fn test_player_buys_from_tool_shop() {
 
 #[async_std::test]
 async fn test_player_buys_multiple_from_tool_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -222,7 +222,7 @@ async fn test_player_buys_multiple_from_tool_shop() {
 
 #[async_std::test]
 async fn test_player_buys_from_armor_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -264,7 +264,7 @@ async fn test_player_sells_to_shop() {
 
 #[async_std::test]
 async fn test_other_clients_see_purchase() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -307,7 +307,7 @@ async fn test_other_clients_see_purchase() {
 
 #[async_std::test]
 async fn test_other_clients_see_stacked_purchase() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     let (_user2, _char2) = new_user_character(&mut entity_gateway, "a2", "a").await;
@@ -361,7 +361,7 @@ async fn test_other_clients_see_stacked_purchase() {
 
 #[async_std::test]
 async fn test_buying_item_without_enough_mseseta() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
 
@@ -397,7 +397,7 @@ async fn test_buying_item_without_enough_mseseta() {
 
 #[async_std::test]
 async fn test_player_double_buys_from_tool_shop() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -463,7 +463,7 @@ async fn test_player_double_buys_from_tool_shop() {
 
 #[async_std::test]
 async fn test_techs_disappear_from_shop_when_bought() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;
@@ -525,7 +525,7 @@ async fn test_techs_disappear_from_shop_when_bought() {
 // TOOD: this is not deterministic and can randomly fail
 #[async_std::test]
 async fn test_units_disappear_from_shop_when_bought() {
-    let mut entity_gateway = InMemoryGateway::new();
+    let mut entity_gateway = InMemoryGateway::default();
 
     let (_user1, mut char1) = new_user_character(&mut entity_gateway, "a1", "a").await;
     char1.exp = 80000000;