recreate most filter error except for the geosearch

filter_parser/src/error.rs

@@ -71,6 +71,10 @@ impl<'a> Error<'a> {
         Self { context, kind }
     }
 
+    pub fn new_from_external(context: Span<'a>, error: impl std::error::Error) -> Self {
+        Self::new_from_kind(context, ErrorKind::External(error.to_string()))
+    }
+
     pub fn char(self) -> char {
         match self.kind {
             ErrorKind::Char(c) => c,

filter_parser/src/lib.rs

@@ -69,6 +69,10 @@ impl<'a> Token<'a> {
     pub fn new(position: Span<'a>) -> Self {
         Self { position, inner: &position }
     }
+
+    pub fn as_external_error(&self, error: impl std::error::Error) -> Error<'a> {
+        Error::new_from_external(self.position, error)
+    }
 }
 
 impl<'a> From<Span<'a>> for Token<'a> {