to_string(|s| s.print_path(p, false, 0, false))
}
+pub fn path_segment_to_string(p: &ast::PathSegment) -> String {
+ to_string(|s| s.print_path_segment(p, false))
+}
+
pub fn ident_to_string(id: ast::Ident) -> String {
to_string(|s| s.print_ident(id))
}
if i > 0 {
word(&mut self.s, "::")?
}
- if segment.identifier.name != keywords::CrateRoot.name() &&
- segment.identifier.name != "$crate" {
- self.print_ident(segment.identifier)?;
- if let Some(ref parameters) = segment.parameters {
- self.print_path_parameters(parameters, colons_before_params)?;
- }
- }
+ self.print_path_segment(segment, colons_before_params)?;
}
Ok(())
}
+ fn print_path_segment(&mut self,
+ segment: &ast::PathSegment,
+ colons_before_params: bool)
+ -> io::Result<()>
+ {
+ if segment.identifier.name != keywords::CrateRoot.name() &&
+ segment.identifier.name != "$crate" {
+ self.print_ident(segment.identifier)?;
+ if let Some(ref parameters) = segment.parameters {
+ self.print_path_parameters(parameters, colons_before_params)?;
+ }
+ }
+ Ok(())
+ }
+
fn print_qpath(&mut self,
path: &ast::Path,
qself: &ast::QSelf,