diff options
| -rw-r--r-- | library/alloc/src/ffi/c_str.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/alloc/src/ffi/c_str.rs b/library/alloc/src/ffi/c_str.rs index 4a4a3abd47f..9419b0cfb24 100644 --- a/library/alloc/src/ffi/c_str.rs +++ b/library/alloc/src/ffi/c_str.rs @@ -1024,6 +1024,8 @@ impl ToOwned for CStr { #[stable(feature = "cstring_asref", since = "1.7.0")] impl From<&CStr> for CString { + /// Converts a <code>&[CStr]</code> into a [`CString`] + /// by copying the contents into a new allocation. fn from(s: &CStr) -> CString { s.to_owned() } |