mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-12-26 00:00:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

Update option1.rs

Browse source
This commit is contained in:
Sanjay K 2020-03-11 13:44:10 -04:00 committed by GitHub
parent 135e5d47a7
commit 6d3a412d47
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
exercises/option/option1.rs
View file

@ -5,7 +5,7 @@
//you can modify anything EXCEPT for this function's sig //you can modify anything EXCEPT for this function's sig
fn print_number(maybe_number: Option<u16>) { fn print_number(maybe_number: Option<u16>) {
println!("printing: {}", *maybe_number); println!("printing: {}", maybe_number.unwrap());
} }
fn main() { fn main() {
@ -20,4 +20,4 @@ fn main() {
numbers[iter] = number_to_add; numbers[iter] = number_to_add;
} }
} }