lint

src/client/mod.rs

@@ -1,4 +1,8 @@
-use std::{fmt::Display, io::{self, Read, Write}, net::{TcpStream, ToSocketAddrs}};
+use std::{
+    fmt::Display,
+    io::{self, Read, Write},
+    net::{TcpStream, ToSocketAddrs},
+};
 mod packet_type;
 use packet_type::PacketType;
 
@@ -6,7 +10,7 @@ use packet_type::PacketType;
 pub enum RconError {
     Io(io::Error),
     AuthFailed,
-    InvalidResponse(String)
+    InvalidResponse(String),
 }
 pub type RconResult<T> = Result<T, RconError>;
 
@@ -15,7 +19,7 @@ impl Display for RconError {
         match self {
             RconError::Io(e) => write!(f, "io error: {e}"),
             RconError::AuthFailed => write!(f, "auth failed"),
-            RconError::InvalidResponse(e) => write!(f, "invalid response from server: {e}")
+            RconError::InvalidResponse(e) => write!(f, "invalid response from server: {e}"),
         }
     }
 }
@@ -28,7 +32,7 @@ impl From<io::Error> for RconError {
 
 pub struct RconClient {
     stream: TcpStream,
-    next_id: i32
+    next_id: i32,
 }
 
 impl RconClient {
@@ -41,13 +45,19 @@ impl RconClient {
     fn recv_packet(&mut self) -> RconResult<(i32, PacketType, String)> {
         let length = self.read_i32_le()?;
         if length < 10 {
-            return Err(RconError::InvalidResponse("response length < 10".to_string()))
+            return Err(RconError::InvalidResponse(
+                "response length < 10".to_string(),
+            ));
         }
 
         let id = self.read_i32_le()?;
         let ptype = match PacketType::try_from(self.read_i32_le()?) {
             Ok(ptype) => ptype,
-            Err(()) => return Err(RconError::InvalidResponse("unknown packet type".to_string()))
+            Err(()) => {
+                return Err(RconError::InvalidResponse(
+                    "unknown packet type".to_string(),
+                ));
+            }
         };
 
         let payload_len = (length - 10) as usize;
@@ -104,10 +114,14 @@ impl RconClient {
 
         let (resp_id, resp_type, payload) = self.recv_packet()?;
         if resp_type != PacketType::Response {
-            return Err(RconError::InvalidResponse("received packet not of response type".to_string()))
+            return Err(RconError::InvalidResponse(
+                "received packet not of response type".to_string(),
+            ));
         }
         if resp_id != id {
-            return Err(RconError::InvalidResponse("mismatched packet id".to_string()))
+            return Err(RconError::InvalidResponse(
+                "mismatched packet id".to_string(),
+            ));
         }
 
         Ok(payload)

src/client/packet_type.rs

@@ -2,7 +2,7 @@
 pub enum PacketType {
     Login = 3,
     Command = 2,
-    Response = 0
+    Response = 0,
 }
 
 impl PacketType {
@@ -19,7 +19,7 @@ impl TryFrom<i32> for PacketType {
             x if x == Self::Login as i32 => Ok(Self::Login),
             x if x == Self::Command as i32 => Ok(Self::Command),
             x if x == Self::Response as i32 => Ok(Self::Response),
-            _ => Err(())
+            _ => Err(()),
         }
     }
 }

src/command/ban.rs

@@ -1,12 +1,14 @@
+use super::{Command, Selector};
+
 #[derive(Default)]
 pub struct BanCommand {
-    target: Option<super::Selector>,
+    target: Option<Selector>,
     reason: Option<String>,
-    ip: Option<bool>
+    ip: Option<bool>,
 }
 
 impl BanCommand {
-    pub fn target(mut self, target: super::Selector) -> Self {
+    pub fn target(mut self, target: Selector) -> Self {
         self.target = Some(target);
         self
     }
@@ -21,13 +23,19 @@ impl BanCommand {
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let target = self.target.unwrap_or(super::Selector::Player("nonexistent".to_string()));
+        let target = self
+            .target
+            .unwrap_or(Selector::Player("nonexistent".to_string()));
         let ip = self.ip.unwrap_or(false);
-        let mut s = if ip { format!("ban-ip {target}") } else { format!("ban {target}") };
+        let mut s = if ip {
+            format!("ban-ip {target}")
+        } else {
+            format!("ban {target}")
+        };
         if let Some(reason) = self.reason {
             s.push_str(&format!(" {reason}"));
         };
-        super::Command(s)
+        Command(s)
     }
 }

src/command/banlist.rs

@@ -1,8 +1,9 @@
+use super::Command;
 use std::marker::PhantomData;
 
 #[derive(Default)]
 pub struct BanlistCommand<State> {
-    state: PhantomData<State>
+    state: PhantomData<State>,
 }
 
 pub struct NoFilter;
@@ -22,19 +23,19 @@ impl BanlistCommand<NoFilter> {
         BanlistCommand { state: PhantomData }
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        super::Command::raw("banlist")
+        Command::raw("banlist")
     }
 }
 
 impl BanlistCommand<Players> {
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        super::Command::raw("banlist players")
+        Command::raw("banlist players")
     }
 }
 
 impl BanlistCommand<Ips> {
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        super::Command::raw("banlist ips")
+        Command::raw("banlist ips")
     }
 }

src/command/defaultgamemode.rs

@@ -1,17 +1,19 @@
+use super::{Command, Gamemode};
+
 #[derive(Default)]
 pub struct DefaultGamemodeCommand {
-    gamemode: Option<super::Gamemode>
+    gamemode: Option<Gamemode>,
 }
 
 impl DefaultGamemodeCommand {
-    pub fn gamemode(mut self, gamemode: super::Gamemode) -> Self {
+    pub fn gamemode(mut self, gamemode: Gamemode) -> Self {
         self.gamemode = Some(gamemode);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let gamemode = self.gamemode.unwrap_or(super::Gamemode::Survival);
+        let gamemode = self.gamemode.unwrap_or(Gamemode::Survival);
         let s = format!("defaultgamemode {gamemode}");
-        super::Command(s)
+        Command(s)
     }
 }

src/command/deop.rs

@@ -1,17 +1,19 @@
+use super::{Command, Selector};
+
 #[derive(Default)]
 pub struct DeopCommand {
-    target: Option<super::Selector>
+    target: Option<Selector>,
 }
 
 impl DeopCommand {
-    pub fn target(mut self, target: super::Selector) -> Self {
+    pub fn target(mut self, target: Selector) -> Self {
         self.target = Some(target);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let target = self.target.unwrap_or(super::Selector::Executor);
+        let target = self.target.unwrap_or(Selector::Executor);
         let s = format!("deop {target}");
-        super::Command(s)
+        Command(s)
     }
 }

src/command/difficulty.rs

@@ -1,19 +1,21 @@
+use super::{Command, Difficulty};
+
 #[derive(Default)]
 pub struct DifficultyCommand {
-    difficulty: Option<super::Difficulty>
+    difficulty: Option<Difficulty>
 }
 
 impl DifficultyCommand {
-    pub fn difficulty(mut self, difficulty: super::Difficulty) -> Self {
+    pub fn difficulty(mut self, difficulty: Difficulty) -> Self {
         self.difficulty = Some(difficulty);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
         let mut s = format!("difficulty");
         if let Some(difficulty) = self.difficulty {
             s.push_str(&format!(" {difficulty}"))
         };
-        super::Command(s)
+        Command(s)
     }
 }

src/command/gamemode.rs

@@ -1,26 +1,28 @@
+use super::{Command, Gamemode, Selector};
+
 #[derive(Default)]
 pub struct GamemodeCommand {
-    gamemode: Option<super::Gamemode>,
+    gamemode: Option<Gamemode>,
-    target: Option<super::Selector>
+    target: Option<Selector>
 }
 
 impl GamemodeCommand {
-    pub fn gamemode(mut self, gamemode: super::Gamemode) -> Self {
+    pub fn gamemode(mut self, gamemode: Gamemode) -> Self {
         self.gamemode = Some(gamemode);
         self
     }
 
-    pub fn target(mut self, target: super::Selector) -> Self {
+    pub fn target(mut self, target: Selector) -> Self {
         self.target = Some(target);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let gamemode = self.gamemode.unwrap_or(super::Gamemode::Survival);
+        let gamemode = self.gamemode.unwrap_or(Gamemode::Survival);
         let mut s = format!("defaultgamemode {gamemode}");
         if let Some(target) = self.target {
             s.push_str(&format!(" {target}"))
         }
-        super::Command(s)
+        Command(s)
     }
 }

src/command/kill.rs

@@ -1,17 +1,19 @@
+use super::{Command, Selector};
+
 #[derive(Default)]
 pub struct KillCommand {
-    target: Option<super::Selector>
+    target: Option<Selector>,
 }
 
 impl KillCommand {
-    pub fn target(mut self, target: super::Selector) -> Self {
+    pub fn target(mut self, target: Selector) -> Self {
         self.target = Some(target);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let target = self.target.unwrap_or(super::Selector::Executor);
+        let target = self.target.unwrap_or(Selector::Executor);
         let s = format!("kill {target}");
-        super::Command(s)
+        Command(s)
     }
 }

src/command/list.rs

@@ -1,6 +1,8 @@
+use super::Command;
+
 #[derive(Default)]
 pub struct ListCommand {
-    uuids: Option<bool>
+    uuids: Option<bool>,
 }
 
 impl ListCommand {
@@ -9,9 +11,9 @@ impl ListCommand {
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
         let uuids = self.uuids.unwrap_or(false);
-        let s = format!("list {}", if uuids { "uuids" } else {""} );
+        let s = format!("list {}", if uuids { "uuids" } else { "" });
-        super::Command(s)
+        Command(s)
     }
 }

src/command/op.rs

@@ -1,17 +1,19 @@
+use super::{Command, Selector};
+
 #[derive(Default)]
 pub struct OpCommand {
-    target: Option<super::Selector>
+    target: Option<Selector>,
 }
 
 impl OpCommand {
-    pub fn target(mut self, target: super::Selector) -> Self {
+    pub fn target(mut self, target: Selector) -> Self {
         self.target = Some(target);
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
-        let target = self.target.unwrap_or(super::Selector::Executor);
+        let target = self.target.unwrap_or(Selector::Executor);
         let s = format!("op {target}");
-        super::Command(s)
+        Command(s)
     }
 }

src/command/say.rs

@@ -1,6 +1,8 @@
+use super::Command;
+
 #[derive(Default)]
 pub struct SayCommand {
-    message: Option<String>
+    message: Option<String>,
 }
 
 impl SayCommand {
@@ -9,9 +11,9 @@ impl SayCommand {
         self
     }
 
-    pub fn build(self) -> super::Command {
+    pub fn build(self) -> Command {
         let message = self.message.unwrap_or("Hello, world!".to_string());
         let s = format!("say {message}");
-        super::Command(s)
+        Command(s)
     }
 }