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use crate::{hint, types, util, Parcel, Error, Settings};
use std::io::prelude::*;
use std;
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct Vec<S: types::Integer, T: Parcel>
{
pub elements: std::vec::Vec<T>,
_a: std::marker::PhantomData<S>,
}
impl<S: types::Integer, T: Parcel> Vec<S,T>
{
pub fn new(elements: std::vec::Vec<T>) -> Self {
Vec { elements: elements, _a: std::marker::PhantomData }
}
}
impl<S: types::Integer, T: Parcel> Parcel for Vec<S, T>
{
const TYPE_NAME: &'static str = "protocol::Vec<S,T>";
fn read_field(read: &mut dyn Read,
settings: &Settings,
hints: &mut hint::Hints) -> Result<Self, Error> {
let elements = util::read_list_ext::<S,T>(read, settings, hints)?;
Ok(Self::new(elements))
}
fn write_field(&self, write: &mut dyn Write,
settings: &Settings,
hints: &mut hint::Hints) -> Result<(), Error> {
util::write_list_ext::<S,T,_>(self.elements.iter(), write, settings, hints)
}
}
impl<S, T> std::fmt::Debug for Vec<S, T>
where S: types::Integer, T: Parcel + std::fmt::Debug {
fn fmt(&self, fmt: &mut std::fmt::Formatter) -> std::fmt::Result {
self.elements.fmt(fmt)
}
}
impl<S, T> std::ops::Deref for Vec<S, T>
where S: types::Integer, T: Parcel {
type Target = [T];
fn deref(&self) -> &[T] { &self.elements[..] }
}
impl<S, T> std::ops::DerefMut for Vec<S, T>
where S: types::Integer, T: Parcel {
fn deref_mut(&mut self) -> &mut [T] { &mut self.elements }
}
impl<S, T> AsRef<[T]> for Vec<S, T>
where S: types::Integer, T: Parcel {
fn as_ref(&self) -> &[T] { &self.elements[..] }
}
impl<S, T> AsMut<[T]> for Vec<S, T>
where S: types::Integer, T: Parcel {
fn as_mut(&mut self) -> &mut [T] { &mut self.elements }
}
mod std_vec {
use crate::{hint, util, Error, Parcel, Settings};
use std::io::prelude::*;
impl<T: Parcel> Parcel for Vec<T>
{
const TYPE_NAME: &'static str = "Vec<T>";
fn read_field(read: &mut dyn Read,
settings: &Settings,
hints: &mut hint::Hints) -> Result<Self, Error> {
util::read_list(read, settings, hints)
}
fn write_field(&self,
write: &mut dyn Write,
settings: &Settings,
hints: &mut hint::Hints) -> Result<(), Error> {
util::write_list(self.iter(), write, settings, hints)
}
}
}