diff options
| author | Ayush Kumar Mishra <ayush.k.mishra@xcelenergy.com> | 2020-09-05 17:18:45 +0530 |
|---|---|---|
| committer | Ayush Kumar Mishra <ayush.k.mishra@xcelenergy.com> | 2020-09-05 17:18:45 +0530 |
| commit | 5a0a58bbef8d917bb6047a3125b236b2e311a383 (patch) | |
| tree | fb3c3aad55b64df724f319f7de6a2d4ebf03b12b /library/alloc/tests | |
| parent | c3364780d2cfddfe329f62a3ec138fd4f9a60e27 (diff) | |
| download | rust-5a0a58bbef8d917bb6047a3125b236b2e311a383.tar.gz rust-5a0a58bbef8d917bb6047a3125b236b2e311a383.zip | |
Added str tests in library
Diffstat (limited to 'library/alloc/tests')
| -rw-r--r-- | library/alloc/tests/str.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/library/alloc/tests/str.rs b/library/alloc/tests/str.rs index b20cf076aca..411893d65de 100644 --- a/library/alloc/tests/str.rs +++ b/library/alloc/tests/str.rs @@ -1921,3 +1921,11 @@ fn different_str_pattern_forwarding_lifetimes() { foo::<&str>("x"); } + +#[test] +fn test_str_concat() { + let a: String = "hello".to_string(); + let b: String = "world".to_string(); + let s: String = format!("{}{}", a, b); + assert_eq!(s.as_bytes()[9], 'd' as u8); +} |