Apply clippy fixes and rustfmt

Author: Quba1

src/codes_handle/mod.rs

@@ -274,9 +274,7 @@ mod tests {
         let codes_file = CodesFile::new_from_file(file_path, product_kind)?;
 
         assert!(!codes_file.pointer.is_null());
-        assert_eq!(codes_file.product_kind as u32, {
-            ProductKind_PRODUCT_GRIB
-        });
+        assert_eq!(codes_file.product_kind as u32, { ProductKind_PRODUCT_GRIB });
 
         codes_file._data.metadata()?;
 
@@ -293,9 +291,7 @@ mod tests {
 
         let codes_file = CodesFile::new_from_memory(buf, product_kind)?;
         assert!(!codes_file.pointer.is_null());
-        assert_eq!(codes_file.product_kind as u32, {
-            ProductKind_PRODUCT_GRIB
-        });
+        assert_eq!(codes_file.product_kind as u32, { ProductKind_PRODUCT_GRIB });
 
         assert!(!codes_file._data.is_empty());
 

src/codes_message/mod.rs

@@ -2,11 +2,11 @@
 //! used for reading and writing data of given variable from GRIB file
 
 mod clone;
-mod read;
-mod write;
 #[cfg(feature = "ndarray")]
 #[cfg_attr(docsrs, doc(cfg(feature = "ndarray")))]
 mod ndarray;
+mod read;
+mod write;
 
 #[cfg_attr(docsrs, doc(cfg(feature = "ndarray")))]
 pub use ndarray::RustyCodesMessage;

src/codes_message/read.rs

@@ -229,38 +229,29 @@ impl<P: Debug> CodesMessage<P> {
         match key_type {
             NativeKeyType::Long => {
                 if key_size == 1 {
-                    self.read_key_unchecked(key_name)
-                        .map(|v| DynamicKeyType::Int(v))
+                    self.read_key_unchecked(key_name).map(DynamicKeyType::Int)
                 } else if key_size >= 2 {
                     self.read_key_unchecked(key_name)
-                        .map(|v| DynamicKeyType::IntArray(v))
+                        .map(DynamicKeyType::IntArray)
                 } else {
                     return Err(CodesError::IncorrectKeySize);
                 }
             }
             NativeKeyType::Double => {
                 if key_size == 1 {
-                    self.read_key_unchecked(key_name)
-                        .map(|v| DynamicKeyType::Float(v))
+                    self.read_key_unchecked(key_name).map(DynamicKeyType::Float)
                 } else if key_size >= 2 {
                     self.read_key_unchecked(key_name)
-                        .map(|v| DynamicKeyType::FloatArray(v))
+                        .map(DynamicKeyType::FloatArray)
                 } else {
                     return Err(CodesError::IncorrectKeySize);
                 }
             }
-            NativeKeyType::Bytes => self
-                .read_key_unchecked(key_name)
-                .map(|v| DynamicKeyType::Bytes(v)),
+            NativeKeyType::Bytes => self.read_key_unchecked(key_name).map(DynamicKeyType::Bytes),
             NativeKeyType::Missing => return Err(CodesError::MissingKey),
-            _ => self
-                .read_key_unchecked(key_name)
-                .map(|v| DynamicKeyType::Str(v)),
+            _ => self.read_key_unchecked(key_name).map(DynamicKeyType::Str),
         }
-        .or_else(|_| {
-            self.read_key_unchecked(key_name)
-                .map(|v| DynamicKeyType::Bytes(v))
-        })
+        .or_else(|_| self.read_key_unchecked(key_name).map(DynamicKeyType::Bytes))
     }
 }