Function yaml_peg::indicated_msg [−][src]
pub fn indicated_msg(doc: &str, 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("{\"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.