diff options
Diffstat (limited to 'vendor/cstr/tests/clippy_lints.rs')
-rw-r--r-- | vendor/cstr/tests/clippy_lints.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/cstr/tests/clippy_lints.rs b/vendor/cstr/tests/clippy_lints.rs new file mode 100644 index 000000000..47d7f27e2 --- /dev/null +++ b/vendor/cstr/tests/clippy_lints.rs @@ -0,0 +1,10 @@ +use cstr::cstr; +use std::ffi::CStr; + +#[test] +#[deny(clippy::transmute_ptr_to_ref)] +fn deny_transmute_ptr_to_ref() { + let s: &'static CStr = cstr!("foo\u{4e00}bar"); + let expected = b"foo\xe4\xb8\x80bar\0"; + assert_eq!(s, CStr::from_bytes_with_nul(expected).unwrap()); +} |