style: format with clippy

src/ingest_protocol/error.rs

@@ -1,20 +1,19 @@
-
 use nom::error::VerboseError;
-use std::fmt::{Debug};
+use std::fmt::Debug;
 use std::num::ParseFloatError;
 use thiserror::Error as ThisError;
 
+#[allow(dead_code)]
 #[derive(Debug, ThisError)]
 pub enum Error<I: Debug> {
     #[error("Nom error: {0}")]
-    NomError(#[from] nom::Err<VerboseError<I>>),
+    Nom(#[from] nom::Err<VerboseError<I>>),
 
     #[error("Failed to parse a timestamp")]
     TimestampParseError(ParseFloatError),
 
     #[error("Unknown unit")]
     UnknownUnit(I),
-
     #[error("Failed to parse a number")]
-    DecimalParseError(#[from] rust_decimal::Error),
+    DecimalParsing(#[from] rust_decimal::Error),
 }

src/ingest_protocol/packet_types.rs

@@ -19,7 +19,7 @@ use serde::{Deserialize, Serialize};
 use serde_with::serde_as;
 use ufmt::uwrite;
 
-use std::collections::{BTreeMap, HashMap, HashSet};
+use std::collections::{HashMap, HashSet};
 use std::hash::{Hash, Hasher};
 
 /// Данные с одного датчика.
@@ -118,8 +118,8 @@ impl NMDeviceDataPacket {
 
         let device_exists: Option<bool> = redis.hget(key.as_str(), "exists").await?;
 
-        if !device_exists.is_some_and(|v| v == true) {
-            return Err(AppError::DeviceNotFound(hex::encode(&self.mac)));
+        if !device_exists.is_some_and(|v| v) {
+            return Err(AppError::DeviceNotFound(hex::encode(self.mac)));
         }
 
         // devices_{device_id}_{tai_timestamp}_{sensor_id}
@@ -150,7 +150,7 @@ impl NMDeviceDataPacket {
             }
         }
 
-        return Ok(());
+        Ok(())
     }
 }
 
@@ -165,6 +165,6 @@ impl NMJsonPacket {
             device.save_to_db(redis).await?;
         }
 
-        return Ok(());
+        Ok(())
     }
 }

src/ingest_protocol/parser.rs

@@ -6,7 +6,6 @@ use nom::character::complete::hex_digit1;
 use std::str::FromStr;
 
 use crate::ingest_protocol::error::Error;
-use crate::ingest_protocol::error::Error::TimestampParseError;
 use crate::ingest_protocol::{NMDeviceDataPacket, SensorValue};
 use nom::combinator::{map_parser, opt};
 use nom::error::context;
@@ -85,7 +84,7 @@ pub fn parse_packet_body<'a>(
 
             let sensor_time = match sensor_time {
                 Some(v) => Some(Epoch::from_unix_seconds(
-                    v.parse().map_err(TimestampParseError)?,
+                    v.parse().map_err(Error::TimestampParseError)?,
                 )),
                 None => None,
             };

src/utils/hifitime_serde.rs

@@ -43,14 +43,14 @@ impl<'de> Deserialize<'de> for EpochUTC {
             where
                 E: de::Error,
             {
-                return Ok(Epoch::from_unix_seconds(v as f64).into());
+                Ok(Epoch::from_unix_seconds(v as f64).into())
             }
 
             fn visit_f64<E>(self, v: f64) -> Result<Self::Value, E>
             where
                 E: de::Error,
             {
-                return Ok(Epoch::from_unix_seconds(v).into());
+                Ok(Epoch::from_unix_seconds(v).into())
             }
 
             fn visit_str<E>(self, value: &str) -> Result<Self::Value, E>
@@ -65,9 +65,9 @@ impl<'de> Deserialize<'de> for EpochUTC {
                     ) as f64)
                     .into());
                 }
-                return Ok(
+                Ok(
                     Epoch::from_unix_seconds(value.parse().map_err(de::Error::custom)?).into(),
-                );
+                )
             }
         }
 

src/utils/mod.rs

@@ -1,7 +1,6 @@
 //! Глобальный модуль для вспомогательных типов и утилит.
 //!
 
-
 mod hifitime_serde;
 
 use phf::phf_map;
@@ -10,11 +9,11 @@ use std::borrow::Cow;
 
 pub use hifitime_serde::EpochUTC;
 
-
 /// Поддерживаемые типы.
 ///
 /// TODO: Решить необходимо ли к данным прикреплять единицы измерения.
 /// TODO: Сейчас вообще сомнительно оставлять ли это или нет.
+#[allow(dead_code)]
 #[derive(Debug, Clone, Hash, PartialEq, Eq)]
 #[repr(u64)]
 pub enum SupportedUnit {
@@ -35,8 +34,8 @@ pub enum SupportedUnit {
 
 impl Serialize for SupportedUnit {
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-        where
-            S: Serializer,
+    where
+        S: Serializer,
     {
         serializer.serialize_str(match self {
             SupportedUnit::Celsius => "C",
@@ -58,8 +57,8 @@ impl Serialize for SupportedUnit {
 
 impl<'de> Deserialize<'de> for SupportedUnit {
     fn deserialize<'a, D>(deserializer: D) -> Result<Self, D::Error>
-        where
-            D: Deserializer<'de>,
+    where
+        D: Deserializer<'de>,
     {
         let color_str = Cow::<'a, str>::deserialize(deserializer)?;
         match STR_TO_UNITS.get(color_str.as_ref()) {

src/web_server/app_error.rs

@@ -13,7 +13,6 @@ use crate::web_server::old_device_sensor_api::qs_parser::QSParserError;
 use rust_decimal::Decimal;
 use serde_json::json;
 
-
 /// Главный объект ошибки [std::error::Error] для всего Web API.
 ///
 /// В целом, все Result у Web сервера должны использовать этот Error.
@@ -50,7 +49,7 @@ pub enum AppError {
     },
 
     #[display(fmt = "IDK")]
-    DeviceNotFound(String)
+    DeviceNotFound(String),
 }
 
 impl web::error::WebResponseError for AppError {
@@ -64,7 +63,7 @@ impl web::error::WebResponseError for AppError {
             AppError::ApiKeyInvalid { .. } => StatusCode::BAD_REQUEST,
             AppError::UnknownBody { .. } => StatusCode::BAD_REQUEST,
             AppError::QSError(..) => StatusCode::BAD_REQUEST,
-            AppError::DeviceNotFound(..) => StatusCode::BAD_REQUEST
+            AppError::DeviceNotFound(..) => StatusCode::BAD_REQUEST,
         }
     }
 
@@ -118,16 +117,15 @@ impl web::error::WebResponseError for AppError {
             AppError::ApiKeyInvalid { reason } => {
                 insert_header!(headers, "X-Error-Description", *reason);
             }
-            AppError::QSError(err) => match err {
-                QSParserError::ParsingError(desc) => {
+            AppError::QSError(err) => {
+                if let QSParserError::Parsing(desc) = err {
                     insert_header!(
                         headers,
                         "X-Error-Description",
                         desc.escape_default().to_string()
                     );
                 }
-                _ => {}
-            },
+            }
             _ => {}
         };
 

src/web_server/mod.rs

@@ -5,11 +5,9 @@
 //!
 //! TODO: Начать работу над TCP/UDP и MQTT сервером
 
-use old_app_api::old_api_handler;
 use fred::bytes_utils::Str;
 use fred::prelude::*;
-
-
+use old_app_api::old_api_handler;
 
 pub mod app_error;
 pub mod old_app_api;
@@ -32,7 +30,7 @@ pub async fn server_main() {
     let client = RedisClient::new(config, Some(perf), Some(policy));
 
     // connect to the server, returning a handle to the task that drives the connection
-    let _ = client.connect();
+    client.connect().await.unwrap().unwrap();
     client.wait_for_connect().await.unwrap();
 
     let asd: Str = client.ping().await.unwrap();

src/web_server/old_app_api/mod.rs

@@ -33,10 +33,7 @@ pub async fn old_api_handler(
     let mandatory_params: MandatoryParams<'_> = serde_json::from_slice(body_bytes)?; // TODO: Simd-JSON
 
     // Ignore clippy singlematch
-    match mandatory_params.cmd.as_ref() {
-        "version" => return version((), &app_state).await,
-        _ => {}
-    }
+    if mandatory_params.cmd.as_ref() == "version" { return version((), &app_state).await }
 
     is_api_key_valid(&app_state.redis_client, mandatory_params.api_key.as_ref()).await?;
 

src/web_server/old_device_sensor_api/mod.rs

@@ -4,19 +4,14 @@ pub mod qs_parser;
 
 use crate::ingest_protocol::{NMDeviceDataPacket, NMJsonPacket};
 use crate::web_server::app_error::AppError;
-use fred::bytes_utils::Str;
 
-use fred::prelude::*;
-use hifitime::Epoch;
 use ntex::http::{HttpMessage, StatusCode};
 use ntex::util::Bytes;
 use ntex::web::types::State;
 use ntex::{http, web};
 use qs_parser::QSParserError;
 use thiserror::Error;
-use ufmt::uwrite;
 
-use futures_util::stream::StreamExt;
 
 use super::NMAppState;
 

src/web_server/old_device_sensor_api/qs_parser.rs

@@ -11,18 +11,19 @@ use std::sync::Arc;
 use thiserror::Error;
 
 /// В иделае было бы хорошо сделать всё как у [serde_json::Error], но это слишком большая морока
+#[allow(dead_code)]
 #[derive(Error, Clone, Debug)]
 pub enum QSParserError {
     #[error("asd")]
-    SerdeQSError(#[from] Arc<serde_qs::Error>),
+    SerdeQS(#[from] Arc<serde_qs::Error>),
     #[error("asd")]
-    ParsingError(String),
+    Parsing(String),
 
     #[error("asd")]
-    FloatParseError(#[from] ParseFloatError),
+    FloatParse(#[from] ParseFloatError),
 
     #[error("failed to parse into decimal")]
-    DecimalParseError(#[from] rust_decimal::Error),
+    DecimalParse(#[from] rust_decimal::Error),
 
     #[error("asd")]
     NoMAC,
@@ -30,13 +31,13 @@ pub enum QSParserError {
 
 impl From<Error<&str>> for QSParserError {
     fn from(value: Error<&str>) -> Self {
-        QSParserError::ParsingError(format!("{:?}", value))
+        QSParserError::Parsing(format!("{:?}", value))
     }
 }
 
 impl From<serde_qs::Error> for QSParserError {
     fn from(value: serde_qs::Error) -> Self {
-        QSParserError::SerdeQSError(Arc::new(value))
+        QSParserError::SerdeQS(Arc::new(value))
     }
 }
 
@@ -68,22 +69,22 @@ pub fn parse_decimal_if_exists(
     parsed: &mut HashMap<String, String>,
     key: &str,
 ) -> Result<Option<Decimal>, QSParserError> {
-    return if let Some(unwrapped_value) = parsed.remove(key) {
+    if let Some(unwrapped_value) = parsed.remove(key) {
         Ok(Some(Decimal::from_str(unwrapped_value.as_str())?))
     } else {
         Ok(None)
-    };
+    }
 }
 
 pub fn parse_epoch_if_exists(
     parsed: &mut HashMap<String, String>,
     key: &str,
 ) -> Result<Option<Epoch>, QSParserError> {
-    return if let Some(unwrapped_value) = parsed.remove(key) {
+    if let Some(unwrapped_value) = parsed.remove(key) {
         Ok(Some(Epoch::from_unix_seconds(unwrapped_value.parse()?)))
     } else {
         Ok(None)
-    };
+    }
 }
 
 pub async fn parse_nm_qs_format(input: &str) -> Result<NMDeviceDataPacket, QSParserError> {