use std::convert::{From, Into};
use std::vec::IntoIter;
pub struct Vector<T>(Vec<T>);
impl<T> Vector<T> {
pub fn new() -> Self {
Self(vec![])
}
pub fn push(mut self, value: T) -> Self {
self.0.push(value);
self
}
#[cfg(all(feature = "alter-table", feature = "sled-storage"))]
pub fn update(mut self, i: usize, value: T) -> Self {
self.0[i] = value;
self
}
pub fn get(&self, i: usize) -> Option<&T> {
self.0.get(i)
}
}
impl<T> Default for Vector<T> {
fn default() -> Self {
Self::new()
}
}
impl<T> IntoIterator for Vector<T> {
type Item = T;
type IntoIter = IntoIter<Self::Item>;
fn into_iter(self) -> Self::IntoIter {
self.0.into_iter()
}
}
impl<T> From<Vec<T>> for Vector<T> {
fn from(vector: Vec<T>) -> Self {
Self(vector)
}
}
impl<T> Into<Vec<T>> for Vector<T> {
fn into(self) -> Vec<T> {
self.0
}
}