Function source_string_at_location 

pub fn source_string_at_location<'a>(
    id: u32,
    source: &'a str,
    location: &SourceLocation,
) -> &'a str

Get the source string at the given location.

Arguments

• id - The source index
• source - The source string
• location - The source location. The index in the location must be the same as the id if it is present.