25     output: &'a mut W,  field
32     pub(crate) fn new(output: &'a mut W) -> Self {  in new()
33         Self { output, tab: 0 }  in new()
39         self.output.write_all(LINE_FEED_STR)?;  in encode()
58             self.output.write_all(FOUR_SPACES_STR)?;  in add_tab()
65         encode_null(self.output)  in encode_null()
70         encode_boolean(self.output, *boolean)  in encode_boolean()
75         encode_number(self.output, number)  in encode_number()
80         encode_string(self.output, key)  in encode_key()
86         encode_string(self.output, unsafe {  in encode_string()
94         encode_string(self.output, string)  in encode_string()
109         self.output.write_all(LEFT_SQUARE_BRACKET_STR)?;  in encode_array()
111             self.output.write_all(LINE_FEED_STR)?;  in encode_array()
116                     self.output.write_all(COMMA_STR)?;  in encode_array()
117                     self.output.write_all(LINE_FEED_STR)?;  in encode_array()
122             self.output.write_all(LINE_FEED_STR)?;  in encode_array()
128                     self.output.write_all(COMMA_STR)?;  in encode_array()
129                     self.output.write_all(SPACE_STR)?;  in encode_array()
134         self.output.write_all(RIGHT_SQUARE_BRACKET_STR)?;  in encode_array()
140         self.output.write_all(LEFT_CURLY_BRACKET_STR)?;  in encode_object()
144                 self.output.write_all(COMMA_STR)?;  in encode_object()
146             self.output.write_all(LINE_FEED_STR)?;  in encode_object()
149             self.output.write_all(COLON_STR)?;  in encode_object()
150             self.output.write_all(SPACE_STR)?;  in encode_object()
156             self.output.write_all(LINE_FEED_STR)?;  in encode_object()
159         self.output.write_all(RIGHT_CURLY_BRACKET_STR)?;  in encode_object()
167     output: &'a mut W,  field
172     pub(crate) fn new(output: &'a mut W) -> Self {  in new()
173         Self { output }  in new()
195         encode_null(self.output)  in encode_null()
200         encode_boolean(self.output, *boolean)  in encode_boolean()
205         encode_number(self.output, number)  in encode_number()
210         encode_string(self.output, key)  in encode_key()
216         encode_string(self.output, unsafe {  in encode_string()
224         encode_string(self.output, string)  in encode_string()
229         self.output.write_all(LEFT_SQUARE_BRACKET_STR)?;  in encode_array()
232                 self.output.write_all(COMMA_STR)?;  in encode_array()
236         self.output.write_all(RIGHT_SQUARE_BRACKET_STR)?;  in encode_array()
242         self.output.write_all(LEFT_CURLY_BRACKET_STR)?;  in encode_object()
245                 self.output.write_all(COMMA_STR)?;  in encode_object()
248             self.output.write_all(COLON_STR)?;  in encode_object()
251         self.output.write_all(RIGHT_CURLY_BRACKET_STR)?;  in encode_object()
397         ($encoder: ident, $input: expr, $output: expr $(,)?) => {
402             assert_eq!(writer.string, $output);