method iter.last
Last element or none (pulls them all).
Example:
fn main() io {
print("{[7, 8].iter().last()}")
}Output
8
pub(api) move fn last() -> T?Complexity. O(n).
Since. 1.0.0-beta
Returns
T?
Effects
none declared (pure unless the body says otherwise)
Defined in: std/core/iter.oxl:631