fix clippy warnings

.github/workflows/ci.yml

@@ -4,7 +4,7 @@ on:
   push:
   pull_request:
   workflow_dispatch:
-  schedule: [cron: "40 1 * * *"]
+  schedule: [cron: "40 1 1 * *"]
 
 permissions:
   contents: read

src/de.rs

@@ -288,7 +288,7 @@ fn usize_conversion(e: std::num::TryFromIntError) -> Error {
     Error::Io(std::io::Error::new(std::io::ErrorKind::InvalidData, e))
 }
 
-impl<'de, 'a, R: Read> de::Deserializer<'de> for &'a mut Deserializer<R> {
+impl<'de, R: Read> de::Deserializer<'de> for &mut Deserializer<R> {
     type Error = Error;
 
     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value>
@@ -575,7 +575,7 @@ impl<'de, 'a, R: Read> de::Deserializer<'de> for &'a mut Deserializer<R> {
     }
 }
 
-impl<'de, 'a, R: Read> de::SeqAccess<'de> for &'a mut Deserializer<R> {
+impl<'de, R: Read> de::SeqAccess<'de> for &mut Deserializer<R> {
     type Error = Error;
 
     fn next_element_seed<T>(&mut self, seed: T) -> Result<Option<T::Value>>
@@ -590,7 +590,7 @@ impl<'de, 'a, R: Read> de::SeqAccess<'de> for &'a mut Deserializer<R> {
     }
 }
 
-impl<'de, 'a, R: Read> de::MapAccess<'de> for &'a mut Deserializer<R> {
+impl<'de, R: Read> de::MapAccess<'de> for &mut Deserializer<R> {
     type Error = Error;
 
     fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>>
@@ -605,11 +605,11 @@ impl<'de, 'a, R: Read> de::MapAccess<'de> for &'a mut Deserializer<R> {
         V: de::DeserializeSeed<'de>,
     {
         self.next_element_seed(seed)
-            .and_then(|opt| opt.ok_or_else(|| Error::Empty))
+            .and_then(|opt| opt.ok_or(Error::Empty))
     }
 }
 
-impl<'de, 'a, R: Read> de::EnumAccess<'de> for &'a mut Deserializer<R> {
+impl<'de, R: Read> de::EnumAccess<'de> for &mut Deserializer<R> {
     type Error = Error;
     type Variant = Self;
 
@@ -622,7 +622,7 @@ impl<'de, 'a, R: Read> de::EnumAccess<'de> for &'a mut Deserializer<R> {
     }
 }
 
-impl<'de, 'a, R: Read> de::VariantAccess<'de> for &'a mut Deserializer<R> {
+impl<'de, R: Read> de::VariantAccess<'de> for &mut Deserializer<R> {
     type Error = Error;
 
     fn unit_variant(self) -> Result<()> {

src/ser.rs

@@ -279,7 +279,7 @@ impl<'a> ser::Serializer for &'a mut Serializer {
     }
 }
 
-impl<'a> ser::SerializeSeq for JsonbWriter<'a> {
+impl ser::SerializeSeq for JsonbWriter<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -301,7 +301,7 @@ impl<'a> ser::SerializeSeq for JsonbWriter<'a> {
     }
 }
 
-impl<'a> ser::SerializeTuple for JsonbWriter<'a> {
+impl ser::SerializeTuple for JsonbWriter<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -318,7 +318,7 @@ impl<'a> ser::SerializeTuple for JsonbWriter<'a> {
     }
 }
 
-impl<'a> ser::SerializeTupleStruct for JsonbWriter<'a> {
+impl ser::SerializeTupleStruct for JsonbWriter<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -364,7 +364,7 @@ impl<'a> EnumVariantSerializer<'a> {
     }
 }
 
-impl<'a> ser::SerializeTupleVariant for EnumVariantSerializer<'a> {
+impl ser::SerializeTupleVariant for EnumVariantSerializer<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -391,7 +391,7 @@ impl<'a> ser::SerializeTupleVariant for EnumVariantSerializer<'a> {
     }
 }
 
-impl<'a> ser::SerializeMap for JsonbWriter<'a> {
+impl ser::SerializeMap for JsonbWriter<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -413,7 +413,7 @@ impl<'a> ser::SerializeMap for JsonbWriter<'a> {
     }
 }
 
-impl<'a> ser::SerializeStruct for JsonbWriter<'a> {
+impl ser::SerializeStruct for JsonbWriter<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -433,7 +433,7 @@ impl<'a> ser::SerializeStruct for JsonbWriter<'a> {
     }
 }
 
-impl<'a> ser::SerializeStructVariant for EnumVariantSerializer<'a> {
+impl ser::SerializeStructVariant for EnumVariantSerializer<'_> {
     type Ok = ();
 
     type Error = Error;
@@ -484,7 +484,7 @@ mod tests {
         let long_str = "x".repeat(repeats);
         assert_eq!(
             to_vec(&long_str).unwrap(),
-            [&expected_header[..], &long_str.as_bytes()].concat()
+            [expected_header, long_str.as_bytes()].concat()
         );
     }
 
@@ -523,8 +523,8 @@ mod tests {
         struct TupleStruct(String, f32);
 
         assert_eq!(
-            to_vec(&TupleStruct("hello".to_string(), 3.14)).unwrap(),
-            b"\xbb\x5ahello\x453.14"
+            to_vec(&TupleStruct("hello".to_string(), 3.25)).unwrap(),
+            b"\xbb\x5ahello\x453.25"
         );
     }