pub trait Resize {
// Required method
fn resize(&mut self, len: usize);
}
Expand description
A trait for storage types which are known to have the capability to increase their capacity.
Resize a storage type. Must work for any value of len
,
however it’s okay if after this method self.alloc_len() > len
or in words: It’s okay if the method allocates more memory than
specified in the parameter.