mirror of
https://github.com/rust-lang/rustlings.git
synced 2024-12-27 00:00:03 +03:00
45 lines
403 B
Rust
Executable file
45 lines
403 B
Rust
Executable file
// functions1.rs
|
|
// Make me compile! Scroll down for hints :)
|
|
|
|
fn main() {
|
|
call_me();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// This main function is calling a function that it expects to exist, but the
|
|
// function doesn't exist. It expects this function to have the name `call_me`.
|
|
// It expects this function to not take any arguments and not return a value.
|
|
// Sounds a lot like `main`, doesn't it?
|