mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-12-27 00:00:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #428 from millefalcon/master

Browse source 
Added example with `String` to show the AsRef working
This commit is contained in:
fmoko 2020-06-13 22:15:57 +02:00 committed by GitHub
parent e1e453075f 307252e9ae
commit c6295ade33
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
exercises/conversions/as_ref_mut.rs
View file

@ -36,4 +36,16 @@ mod tests {
let s = "Cafe au lait"; let s = "Cafe au lait";
assert_eq!(char_counter(s), byte_counter(s)); assert_eq!(char_counter(s), byte_counter(s));
} }
#[test]
fn different_counts_using_string() {
let s = String::from("Café au lait");
assert_ne!(char_counter(s.clone()), byte_counter(s));
}
#[test]
fn same_counts_using_string() {
let s = String::from("Cafe au lait");
assert_eq!(char_counter(s.clone()), byte_counter(s));
}
} }