Primitive Type tuple
Operations on tuples
To access a single element of a tuple one can use the following methods:
valN- returns a value of N-th elementrefN- returns a reference to N-th elementmutN- returns a mutable reference to N-th element
Indexing starts from zero, so val0 returns first value, val1
returns second value, and so on. In general, a tuple with S
elements provides aforementioned methods suffixed with numbers
from 0 to S-1. Traits which contain these methods are
implemented for tuples with up to 12 elements.
If every type inside a tuple implements one of the following traits, then a tuple itself also implements it.
ClonePartialEqEqPartialOrdOrdDefault