1pub use lib::clone::Clone;
2pub use lib::convert::{From, Into};
3pub use lib::default::Default;
4pub use lib::fmt::{self, Formatter};
5pub use lib::marker::PhantomData;
6pub use lib::option::Option::{self, None, Some};
7pub use lib::result::Result::{self, Err, Ok};
8
9pub use self::string::from_utf8_lossy;
10
11#[cfg(any(feature = "alloc", feature = "std"))]
12pub use lib::{ToString, Vec};
13
14#[cfg(core_try_from)]
15pub use lib::convert::TryFrom;
16
17mod string {
18 use lib::*;
19
20 #[cfg(any(feature = "std", feature = "alloc"))]
21 pub fn from_utf8_lossy(bytes: &[u8]) -> Cow<str> {
22 String::from_utf8_lossy(bytes)
23 }
24
25 #[cfg(not(any(feature = "std", feature = "alloc")))]
33 pub fn from_utf8_lossy(bytes: &[u8]) -> &str {
34 str::from_utf8(bytes).unwrap_or("\u{fffd}\u{fffd}\u{fffd}")
38 }
39}