25     map: Arc<HeaderMap>,  field
48     pub fn new_immutable(map: HeaderMap) -> Self {  in new_immutable()
49         let size = Self::content_size(&map);  in new_immutable()
51             map: Arc::new(map),  in new_immutable()
63             map: Arc::new(HeaderMap::new()),  in new_mutable()
71     pub(crate) fn content_size(map: &HeaderMap) -> usize {  in content_size()
73         for key in map.keys() {  in content_size()
76         for value in map.values() {  in content_size()
90         let (map, limit, size) = self.mutable()?;  in set()
92         let values_size = values.iter().map(header_value_size).sum::<usize>();  in set()
94         let mut entry = match map.try_entry(key)? {  in set()
103                 let prev_values_size = e.iter().map(header_value_size).sum::<usize>();  in set()
128         let (map, _limit, size) = self.mutable()?;  in remove_all()
129         match map.try_entry(key)? {  in remove_all()
147             Limit::Mutable(limit) => Ok((Arc::make_mut(&mut self.map), limit, &mut self.size)),  in mutable()
156         let (map, limit, size) = self.mutable()?;  in append()
159         let new_size = if !map.contains_key(&key) {  in append()
165         let already_present = map.try_append(key, value)?;  in append()
214         &self.map  in deref()
219     fn from(map: FieldMap) -> Self {  in from()
220         Arc::unwrap_or_clone(map.map)  in from()
272         let mut map = FieldMap::default();  in test_immutable()  localVariable
274             map.set("foo".parse().unwrap(), vec!["bar".parse().unwrap()]),  in test_immutable()
278             map.append("foo".parse().unwrap(), "bar".parse().unwrap()),  in test_immutable()
282             map.remove_all("foo".parse().unwrap()),  in test_immutable()
289         let mut map = FieldMap::new_mutable(100);  in test_limits()  localVariable
291             match map.append("foo".parse().unwrap(), "bar".parse().unwrap()) {  in test_limits()
298         map = FieldMap::new_mutable(100);  in test_limits()
300             match map.set(  in test_limits()
302                 (0..i).map(|j| format!("bar{j}").parse().unwrap()).collect(),  in test_limits()
310         map = FieldMap::new_mutable(100);  in test_limits()
312             match map.set(  in test_limits()
325         let mut map = FieldMap::new_mutable(2000);  in test_size()  localVariable
328         map.append(name.clone(), "bar".parse().unwrap())?;  in test_size()
329         assert!(map.size > 0);  in test_size()
330         map.remove_all(name.clone())?;  in test_size()
331         assert_eq!(map.size, 0);  in test_size()
333         map.set(name.clone(), vec!["bar".parse().unwrap()])?;  in test_size()
334         assert!(map.size > 0);  in test_size()
335         map.remove_all(name.clone())?;  in test_size()
336         assert_eq!(map.size, 0);  in test_size()
338         map.set(name.clone(), vec![])?;  in test_size()
339         assert_eq!(map.size, 0);  in test_size()
340         map.set(name.clone(), vec!["bar".parse().unwrap()])?;  in test_size()
341         assert!(map.size > 0);  in test_size()
342         map.set(name.clone(), vec![])?;  in test_size()
343         assert_eq!(map.size, 0);  in test_size()
345         map.set(name.clone(), vec!["bar".parse().unwrap()])?;  in test_size()
346         assert!(map.size > 0);  in test_size()
347         map.set(  in test_size()
351         assert!(map.size > 0);  in test_size()
352         map.remove_all(name.clone())?;  in test_size()
353         assert_eq!(map.size, 0);  in test_size()