251     pub(crate) fn span(&self) -> Span {  in span()
401 pub(crate) enum Span {  enum
406 impl Span {  impl
433     pub fn resolved_at(&self, other: Span) -> Span {  in resolved_at()
447     pub fn located_at(&self, other: Span) -> Span {  in located_at()
461     pub fn unwrap(self) -> proc_macro::Span {  in unwrap()
510     pub fn join(&self, other: Span) -> Option<Span> {  in join()
529     fn unwrap_nightly(self) -> proc_macro::Span {  in unwrap_nightly()
537 impl From<proc_macro::Span> for crate::Span {  implementation
538     fn from(proc_span: proc_macro::Span) -> crate::Span {  in from()
543 impl From<fallback::Span> for Span {  implementation
544     fn from(inner: fallback::Span) -> Span {  in from()
549 impl Debug for Span {  implementation
558 pub(crate) fn debug_span_field_if_nontrivial(debug: &mut fmt::DebugStruct, span: Span) {  in debug_span_field_if_nontrivial()
610     pub fn span(&self) -> Span {  in span()
617     pub fn span_open(&self) -> Span {  in span_open()
627     pub fn span_close(&self) -> Span {  in span_close()
637     pub fn set_span(&mut self, span: Span) {  in set_span()
708     pub fn span(&self) -> Span {  in span()
715     pub fn set_span(&mut self, span: Span) {  in set_span()
876     pub fn span(&self) -> Span {  in span()
883     pub fn set_span(&mut self, span: Span) {  in set_span()
891     pub fn subspan<R: RangeBounds<usize>>(&self, range: R) -> Option<Span> {  in subspan()