Trait alloc::slice::SpecCloneIntoVec  
source · pub(crate) trait SpecCloneIntoVec<T, A: Allocator> {
    // Required method
    fn clone_into(&self, target: &mut Vec<T, A>);
}pub(crate) trait SpecCloneIntoVec<T, A: Allocator> {
    // Required method
    fn clone_into(&self, target: &mut Vec<T, A>);
}