apply clippy suggestions

filter-parser/src/condition.rs

@@ -63,11 +63,5 @@ pub fn parse_to(input: Span) -> IResult<FilterCondition> {
     let (input, (key, from, _, to)) =
         tuple((parse_value, parse_value, tag("TO"), cut(parse_value)))(input)?;
 
-    Ok((
-        input,
-        FilterCondition::Condition {
-            fid: key.into(),
-            op: Between { from: from.into(), to: to.into() },
-        },
-    ))
+    Ok((input, FilterCondition::Condition { fid: key, op: Between { from, to } }))
 }

filter-parser/src/error.rs

@@ -19,14 +19,14 @@ impl<E> NomErrorExt<E> for nom::Err<E> {
     fn map_err<O: FnOnce(E) -> E>(self, op: O) -> nom::Err<E> {
         match self {
             e @ Self::Failure(_) => e,
-            e => e.map(|e| op(e)),
+            e => e.map(op),
         }
     }
 
     fn map_fail<O: FnOnce(E) -> E>(self, op: O) -> nom::Err<E> {
         match self {
             e @ Self::Error(_) => e,
-            e => e.map(|e| op(e)),
+            e => e.map(op),
         }
     }
 }

filter-parser/src/lib.rs

@@ -233,7 +233,7 @@ fn parse_geo_point(input: Span) -> IResult<FilterCondition> {
         multispace0,
         tag("_geoPoint"),
         // if we were able to parse `_geoPoint` we are going to return a Failure whatever happens next.
-        cut(delimited(char('('), separated_list1(tag(","), ws(|c| recognize_float(c))), char(')'))),
+        cut(delimited(char('('), separated_list1(tag(","), ws(recognize_float)), char(')'))),
     ))(input)
     .map_err(|e| e.map(|_| Error::new_from_kind(input, ErrorKind::ReservedGeo("_geoPoint"))))?;
     // if we succeeded we still return a `Failure` because geoPoints are not allowed

filter-parser/src/main.rs

@@ -10,7 +10,7 @@ fn main() {
         }
         Err(e) => {
             println!("❎ Invalid filter");
-            println!("{}", e.to_string());
+            println!("{}", e);
         }
     }
 }