Unsize trait的源码
Unsize trait的源码
https://github.com/rust-lang/rust/blob/master/library/core/src/marker.rs
#[unstable(feature = "unsize", issue = "27732")]
#[lang = "unsize"]
pub trait Unsize<T: ?Sized> {
// Empty.
}
https://github.com/rust-lang/rust/blob/master/library/core/src/marker.rs
#[unstable(feature = "unsize", issue = "27732")]
#[lang = "unsize"]
pub trait Unsize<T: ?Sized> {
// Empty.
}