20 pub struct SingularPtrField<T> {  struct
124     pub fn map<U, F>(self, f: F) -> SingularPtrField<U>  in map()
128         SingularPtrField::from_option(self.into_option().map(f))  in map()
182 impl<T> SingularPtrField<T> {  implementation
185     pub fn some(value: T) -> SingularPtrField<T> {  in some()
186         SingularPtrField {  in some()
194     pub fn none() -> SingularPtrField<T> {  in none()
195         SingularPtrField {  in none()
203     pub fn from_option(option: Option<T>) -> SingularPtrField<T> {  in from_option()
205             Some(x) => SingularPtrField::some(x),  in from_option()
206             None => SingularPtrField::none(),  in from_option()
303     pub fn map<U, F>(self, f: F) -> SingularPtrField<U>  in map()
307         SingularPtrField::from_option(self.into_option().map(f))  in map()
361 impl<T: Default + Clear> SingularPtrField<T> {  implementation
397 impl<T> Default for SingularPtrField<T> {  implementation
399     fn default() -> SingularPtrField<T> {  in default()
400         SingularPtrField::none()  in default()
410 impl<T> From<Option<T>> for SingularPtrField<T> {  implementation
412         SingularPtrField::from_option(o)  in from()
427 impl<T: Clone> Clone for SingularPtrField<T> {  implementation
429     fn clone(&self) -> SingularPtrField<T> {  in clone()
431             SingularPtrField::some(self.as_ref().unwrap().clone())  in clone()
433             SingularPtrField::none()  in clone()
449 impl<T: fmt::Debug> fmt::Debug for SingularPtrField<T> {  implementation
469 impl<T: PartialEq> PartialEq for SingularPtrField<T> {  implementation
471     fn eq(&self, other: &SingularPtrField<T>) -> bool {  in eq()
476 impl<T: Eq> Eq for SingularPtrField<T> {}  implementation
484 impl<T: Hash> Hash for SingularPtrField<T> {  implementation
499 impl<'a, T> IntoIterator for &'a SingularPtrField<T> {  implementation
509 impl<T: serde::Serialize> serde::Serialize for SingularPtrField<T> {  implementation
535 impl<'de, T: serde::Deserialize<'de>> serde::Deserialize<'de> for SingularPtrField<T> {  implementation
540         Option::deserialize(deserializer).map(SingularPtrField::from_option)  in deserialize()