use annotate_snippets::{
 display_list::{DisplayList, FormatOptions},
 snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation},
};
fn print_snippet(source: &str, range: (usize, usize)) {
 let s = Snippet {
 title: Some(Annotation {
 label: None,
 id: None,
 annotation_type: AnnotationType::Error,
 }),
 footer: Vec::new(),
 slices: vec![Slice {
 fold: true,
 line_start: 1,
 source,
 origin: None,
 annotations: vec![SourceAnnotation {
 annotation_type: AnnotationType::Error,
 label: "Error here",
 range,
 }],
 }],
 opt: FormatOptions::default(),
 };
 println!("{}", DisplayList::from(s));
}
fn main() {
 print_snippet("\n\n\n\n\n\n\nFoo", (7, 10));
 println!("\nVs\n");
 print_snippet("\n\n\n\n\n\n\n\nFoo", (8, 11));
}