take ownership of ParserOptions

src/parser.rs

@@ -233,15 +233,15 @@ impl Parser {
 
   /// Parses the XML/HTML file `filename` to generate a new `Document`
   pub fn parse_file(&self, filename: &str) -> Result<Document, XmlParseError> {
-    self.parse_file_with_options(filename, &ParserOptions::default())
+    self.parse_file_with_options(filename, ParserOptions::default())
   }
 
   /// Parses the XML/HTML file `filename` with a manually-specified parser-options
   /// to generate a new `Document`
   pub fn parse_file_with_options(
     &self,
     filename: &str,
-    parser_options: &ParserOptions,
+    parser_options: ParserOptions,
   ) -> Result<Document, XmlParseError> {
     // Create extern C callbacks for to read and close a Rust file through
     // a void pointer.
@@ -294,15 +294,15 @@ impl Parser {
 
   ///Parses the XML/HTML bytes `input` to generate a new `Document`
   pub fn parse_string<Bytes: AsRef<[u8]>>(&self, input: Bytes) -> Result<Document, XmlParseError> {
-    self.parse_string_with_options(input, &ParserOptions::default())
+    self.parse_string_with_options(input, ParserOptions::default())
   }
 
   ///Parses the XML/HTML bytes `input` with a manually-specified
   ///parser-options to generate a new `Document`
   pub fn parse_string_with_options<Bytes: AsRef<[u8]>>(
     &self,
     input: Bytes,
-    parser_options: &ParserOptions,
+    parser_options: ParserOptions,
   ) -> Result<Document, XmlParseError> {
     // Process input bytes.
     let input_bytes = input.as_ref();

tests/base_tests.rs

@@ -172,11 +172,11 @@ fn html_fragment() {
   let fragment = r#"<figure><a href="tar-flac-subset-compress.svg"><img src="tar-flac-subset-compress.svg" alt="Compression results on incompressible data."></a><figcaption><p>Compression results on incompressible data.</p></figcaption></figure>"#;
 
   let parser = Parser::default_html();
-  let document = parser.parse_string_with_options(&fragment, &ParserOptions { no_def_dtd: true, no_implied: true, ..Default::default()}).unwrap();
+  let document = parser.parse_string_with_options(&fragment, ParserOptions { no_def_dtd: true, no_implied: true, ..Default::default()}).unwrap();
 
   let mut serialized_fragment = document.to_string_with_options(SaveOptions { no_empty_tags: true, as_html: true, ..Default::default() });
   let _added_newline = serialized_fragment.pop(); // remove added '\n'
-  
+
   assert_eq!(fragment, serialized_fragment);
 }