Function yaml_peg::indicated_msg
source · pub fn indicated_msg(doc: &[u8], pos: u64) -> String
Expand description
Indicate the position of the documentation. This function will show the line number and column number of the position.
use yaml_peg::indicated_msg;
let doc = indicated_msg(b"{\"a\": \n[\"b\", \"c\", \"d\"]}", 13);
assert_eq!(doc, "2:7\n[\"b\", \"c\", \"d\"]}\n ^")
If print the string, it would be like:
2:7
["b", "c", "d"]}
^
This may be what you need if you went to indicate an error on the invalid data.