pub(super) trait SpecCopyInner {
// Required method
fn copy<W: Write + ?Sized>(&mut self, writer: &mut W) -> Result<CopyState>;
}🔬This is a nightly-only experimental API. (
alloc_io #154046)Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".