Course: LolRust

Lesson 15 ~ The Ultimate Power (Generics)

Objective

Write a magic_box that takes ANY type and returns it. T is whatever the caller wants.

New keywords

<T> ~ a generic type parameter (T = any type)
fn name<T>(...) ~ function that accepts any type
{:?} ~ debug-print formatter (works for any Debug type)

/\_/\
( o.o )
 > ^ <

YOUR .MEOW CODE

loading transpiler…

OUTPUT

real rustc via play.rust-lang.org

(hit run to see output)

TRANSPILED RUST

(waiting for ur meow)

NO TOUCHIE CHECKER

(no verdict yet)