Function tarantool::ffi::has_tuple_field_by_path

source · 
pub fn has_tuple_field_by_path() -> bool
Expand description

Check whether the current tarantool executable supports getting tuple fields by json pattern. If this function returns false then

  • passing a string to Tuple::try_get will always result in an Error,
  • passing a string to Tuple::get will always result in a panic.