squiid/rust
1
0
Fork 0
Code Issues Pull requests Projects Activity

Clarify arity

Browse source
This commit is contained in:
Corey Richardson 2013-12-06 12:12:11 -05:00
parent 2750adb5d8
commit d9eff8de8a
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
doc/tutorial.md
View file

@ -753,9 +753,9 @@ fn area(sh: Shape) -> f64 {
## Tuples ## Tuples
Tuples in Rust behave exactly like structs, except that their fields Tuples in Rust behave exactly like structs, except that their fields do not
do not have names. Thus, you cannot access their fields with dot notation. have names. Thus, you cannot access their fields with dot notation. Tuples
Tuples can have any arity except for 0 (though you may consider can have any arity (number of elements) except for 0 (though you may consider
unit, `()`, as the empty tuple if you like). unit, `()`, as the empty tuple if you like).
~~~~ ~~~~