Function is_valid_range

src/ast/loc.rs:267–275

(range: &SourceRange)

}

pub fn is_valid_range(range: &SourceRange) -> bool {
    if range.begin.spelling_loc.is_some() {
        return true;
    }
    if range.begin.expansion_loc.is_some() {
        return true;
    }
    false
}

/// Whether this range is in some header files.
pub fn is_macro_stmt(range: &SourceRange) -> bool {