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/*
This file is part of jellything (https://codeberg.org/metamuffin/jellything)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2026 metamuffin <metamuffin.org>
*/
use crate::{Object, ObjectBuffer, Tag, TypedTag, ValueType};
use std::{any::type_name, fmt::Debug};
impl Debug for ObjectBuffer {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.as_object().fmt(f)
}
}
impl Debug for Object<'_> {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let mut s = f.debug_struct("Object");
let mut nonexhaustive = false;
for (i, tag) in self.keys().enumerate() {
let kbytes = tag.0.to_be_bytes();
let k = str::from_utf8(&kbytes).unwrap();
let ty = self.offset_type(i);
let sz = self.size(i);
match (ty, sz) {
(ValueType::String, _) => s.field(k, &self.get_typed::<&str>(i).unwrap()),
(ValueType::Binary, _) => s.field(k, &self.get_typed::<&[u8]>(i).unwrap()),
(ValueType::Object, _) => s.field(k, &self.get_typed::<Object>(i).unwrap()),
(ValueType::UInt, 4) => s.field(k, &self.get_typed::<u32>(i).unwrap()),
(ValueType::UInt, 8) => s.field(k, &self.get_typed::<u64>(i).unwrap()),
(ValueType::Int, 8) => s.field(k, &self.get_typed::<i64>(i).unwrap()),
_ => {
nonexhaustive = true;
&mut s
}
};
}
if nonexhaustive {
s.finish_non_exhaustive()
} else {
s.finish()
}
}
}
impl<T> Debug for TypedTag<T> {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_tuple(&format!("TypedTag<{}>", type_name::<T>()))
.field(&self.0)
.finish()
}
}
impl Debug for Tag {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let bytes = self.0.to_be_bytes();
let name = str::from_utf8(&bytes).unwrap();
f.debug_tuple("Tag").field(&name).finish()
}
}
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