9 pub(crate) struct Symbol(String);  struct
11 impl Display for Symbol {  implementation
17 impl ToTokens for Symbol {  implementation
23 impl Symbol {  impl
44     fn write(&self, symbol: &mut Symbol);  in write()
48     fn write(&self, symbol: &mut Symbol) {  in write()
54     fn write(&self, symbol: &mut Symbol) {  in write()
60     fn write(&self, symbol: &mut Symbol) {  in write()
65 impl Segment for Symbol {  implementation
66     fn write(&self, symbol: &mut Symbol) {  in write()
72     fn write(&self, symbol: &mut Symbol) {  in write()
80     fn write(&self, symbol: &mut Symbol) {  in write()
87     fn write(&self, symbol: &mut Symbol) {  in write()
98     fn write(&self, symbol: &mut Symbol) {  in write()
103 pub(crate) fn join(segments: &[&dyn Segment]) -> Symbol {  in join()