}
}
- /// Returns whether or not this span points into a file
- /// in the current crate. This may be `false` for spans
- /// produced by a macro expansion, or for spans associated
- /// with the definition of an item in a foreign crate
- pub fn is_local_span(&self, sp: Span) -> bool {
- let local_begin = self.lookup_byte_offset(sp.lo());
- let local_end = self.lookup_byte_offset(sp.hi());
- // This might be a weird span that covers multiple files
- local_begin.sf.src.is_some() && local_end.sf.src.is_some()
- }
-
pub fn is_span_accessible(&self, sp: Span) -> bool {
self.span_to_source(sp, |src, start_index, end_index| {
Ok(src.get(start_index..end_index).is_some())