Remove redundant lifetimes from impl

src/reader/stream_reader.rs

@@ -1779,7 +1779,7 @@ struct NumberBytesValueReader<'j, R: Read> {
     restrict_number: bool,
     requires_borrowed_result: bool,
 }
-impl<'j, R: Read> NumberBytesProvider<ReaderError> for NumberBytesValueReader<'j, R> {
+impl<R: Read> NumberBytesProvider<ReaderError> for NumberBytesValueReader<'_, R> {
     fn consume_current_peek_next(&mut self) -> Result<Option<u8>, ReaderError> {
         // Note: The first byte was not actually read by `BytesValueReader`, instead it was peeked by creator
         // of NumberBytesValueReader. However, consume it here to include it in the final value.
@@ -1814,7 +1814,7 @@ struct SkippingNumberBytesReader<'j, R: Read> {
     json_reader: &'j mut JsonStreamReader<R>,
     consumed_bytes: u32,
 }
-impl<'j, R: Read> NumberBytesProvider<ReaderIoError> for SkippingNumberBytesReader<'j, R> {
+impl<R: Read> NumberBytesProvider<ReaderIoError> for SkippingNumberBytesReader<'_, R> {
     fn consume_current_peek_next(&mut self) -> Result<Option<u8>, ReaderIoError> {
         // Should not fail since last peek_byte() succeeded
         self.json_reader.skip_peeked_byte();
@@ -5197,7 +5197,7 @@ mod tests {
         }
     }
 
-    impl<'a> Read for DebuggableReader<'a> {
+    impl Read for DebuggableReader<'_> {
         fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {
             if self.has_read {
                 return Ok(0);
@@ -5213,7 +5213,7 @@ mod tests {
         }
     }
 
-    impl<'a> Debug for DebuggableReader<'a> {
+    impl Debug for DebuggableReader<'_> {
         fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
             write!(f, "debuggable-reader")
         }

src/serde/de.rs

@@ -340,7 +340,7 @@ impl<R: JsonReader> JsonReaderDeserializer<'_, R> {
  * TODO: In the documentation of the methods below use links when referring to other method,
  *   e.g. [`deserialize_map`]; however, rustdoc seems to be unable to create links?
  */
-impl<'de, 's, 'a, R: JsonReader> Deserializer<'de> for &'s mut JsonReaderDeserializer<'a, R> {
+impl<'de, R: JsonReader> Deserializer<'de> for &mut JsonReaderDeserializer<'_, R> {
     type Error = DeserializerError;
 
     /// Require the `Deserializer` to figure out how to drive the visitor based
@@ -937,7 +937,7 @@ struct VariantAccess<'s, 'a, R: JsonReader> {
     consumed_variant_value: bool,
 }
 
-impl<'de, 's, 'a, R: JsonReader> serde::de::EnumAccess<'de> for &mut VariantAccess<'s, 'a, R> {
+impl<'de, R: JsonReader> serde::de::EnumAccess<'de> for &mut VariantAccess<'_, '_, R> {
     type Error = DeserializerError;
     type Variant = Self;
 
@@ -1003,7 +1003,7 @@ struct UnitVariantAccess<'s, 'a, R: JsonReader> {
     consumed_variant_value: bool,
 }
 
-impl<'de, 's, 'a, R: JsonReader> serde::de::EnumAccess<'de> for &mut UnitVariantAccess<'s, 'a, R> {
+impl<'de, R: JsonReader> serde::de::EnumAccess<'de> for &mut UnitVariantAccess<'_, '_, R> {
     type Error = DeserializerError;
     type Variant = Self;