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use serde::{Deserialize, Serialize};
use std::fmt;
#[derive(Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
pub struct Module {
#[serde(with = "serde_bytes")]
code: Vec<u8>,
}
impl Module {
pub fn new(code: Vec<u8>) -> Module {
Module { code }
}
pub fn code(&self) -> &[u8] {
&self.code
}
pub fn into_inner(self) -> Vec<u8> {
self.code
}
}
impl fmt::Debug for Module {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("Module")
.field("code", &hex::encode(&self.code))
.finish()
}
}
#[derive(Clone, Hash, Eq, PartialEq, Serialize, Deserialize)]
pub struct ModuleBundle {
codes: Vec<Module>,
}
impl ModuleBundle {
pub fn new(codes: Vec<Vec<u8>>) -> ModuleBundle {
ModuleBundle {
codes: codes.into_iter().map(Module::new).collect(),
}
}
pub fn singleton(code: Vec<u8>) -> ModuleBundle {
ModuleBundle {
codes: vec![Module::new(code)],
}
}
pub fn into_inner(self) -> Vec<Vec<u8>> {
self.codes.into_iter().map(Module::into_inner).collect()
}
pub fn iter(&self) -> impl Iterator<Item = &Module> {
self.codes.iter()
}
}
impl fmt::Debug for ModuleBundle {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("ModuleBundle")
.field("codes", &self.codes)
.finish()
}
}
impl From<Module> for ModuleBundle {
fn from(m: Module) -> ModuleBundle {
ModuleBundle { codes: vec![m] }
}
}
impl IntoIterator for ModuleBundle {
type Item = Module;
type IntoIter = std::vec::IntoIter<Self::Item>;
fn into_iter(self) -> Self::IntoIter {
self.codes.into_iter()
}
}
