Keyword in
Iterate over a series of values with for
.
The expression immediately following in
must implement the IntoIterator
trait.
Literal Examples:
-
for _ in 1..3 {}
- Iterate over an exclusive range up to but excluding 3. -
for _ in 1..=3 {}
- Iterate over an inclusive range up to and including 3.
(Read more about range patterns)
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/keyword.in.html