大端序啊喂！
2000MB/s!
This commit is contained in:
parent
5c0ef76028
commit
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GPG Key ID:
7B1134A979775551
@ -1,4 +1,4 @@
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use std::{borrow::Cow, collections::HashMap};
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use std::borrow::Cow;
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/// NBT 里除了字符串的长度量都是 i32
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/// NBT 里除了字符串的长度量都是 i32
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#[allow(unused)]
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#[allow(unused)]
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@ -31,12 +31,12 @@ impl NbtData {
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value
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value
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}
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}
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pub fn read_short(&mut self) -> i16 {
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pub fn read_short(&mut self) -> i16 {
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let value = i16::from_le_bytes([self.data[self.head], self.data[self.head + 1]]);
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let value = i16::from_be_bytes([self.data[self.head], self.data[self.head + 1]]);
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self.head += 2;
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self.head += 2;
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value
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value
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}
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}
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pub fn read_int(&mut self) -> i32 {
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pub fn read_int(&mut self) -> i32 {
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let value = i32::from_le_bytes([
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let value = i32::from_be_bytes([
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self.data[self.head],
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self.data[self.head],
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self.data[self.head + 1],
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self.data[self.head + 1],
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self.data[self.head + 2],
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self.data[self.head + 2],
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@ -46,7 +46,7 @@ impl NbtData {
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value
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value
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}
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}
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pub fn read_long(&mut self) -> i64 {
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pub fn read_long(&mut self) -> i64 {
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let value = i64::from_le_bytes([
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let value = i64::from_be_bytes([
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self.data[self.head],
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self.data[self.head],
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self.data[self.head + 1],
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self.data[self.head + 1],
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self.data[self.head + 2],
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self.data[self.head + 2],
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@ -60,7 +60,7 @@ impl NbtData {
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value
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value
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}
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}
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pub fn read_float(&mut self) -> f32 {
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pub fn read_float(&mut self) -> f32 {
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let value = f32::from_le_bytes([
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let value = f32::from_be_bytes([
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self.data[self.head],
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self.data[self.head],
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self.data[self.head + 1],
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self.data[self.head + 1],
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self.data[self.head + 2],
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self.data[self.head + 2],
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@ -70,7 +70,7 @@ impl NbtData {
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value
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value
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}
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}
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pub fn read_double(&mut self) -> f64 {
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pub fn read_double(&mut self) -> f64 {
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let value = f64::from_le_bytes([
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let value = f64::from_be_bytes([
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self.data[self.head],
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self.data[self.head],
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self.data[self.head + 1],
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self.data[self.head + 1],
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self.data[self.head + 2],
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self.data[self.head + 2],
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@ -102,7 +102,7 @@ pub mod raw_reading {
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} else {
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} else {
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(slice.len() / 2) as usize
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(slice.len() / 2) as usize
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};
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};
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Some(unsafe { Vec::from_raw_parts(slice.as_ptr() as *mut i16, length, length) })
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Some(unsafe { std::slice::from_raw_parts(slice.as_ptr() as *mut i16, length).to_vec() })
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}
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}
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/// 开始 unsafe 了
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/// 开始 unsafe 了
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/// unsafe rust, 小子!
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/// unsafe rust, 小子!
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@ -112,7 +112,7 @@ pub mod raw_reading {
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} else {
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} else {
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(slice.len() / 4) as usize
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(slice.len() / 4) as usize
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};
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};
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Some(unsafe { Vec::from_raw_parts(slice.as_ptr() as *mut i32, 4, length) })
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Some(unsafe { std::slice::from_raw_parts(slice.as_ptr() as *mut i32, length).to_vec() })
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}
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}
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/// 这边也是 unsafe 捏
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/// 这边也是 unsafe 捏
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pub fn slice_as_long_array(slice: &[u8]) -> Option<Vec<i64>> {
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pub fn slice_as_long_array(slice: &[u8]) -> Option<Vec<i64>> {
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@ -121,7 +121,7 @@ pub mod raw_reading {
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} else {
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} else {
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(slice.len() / 8) as usize
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(slice.len() / 8) as usize
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};
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};
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Some(unsafe { Vec::from_raw_parts(slice.as_ptr() as *mut i64, 8, length) })
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Some(unsafe { std::slice::from_raw_parts(slice.as_ptr() as *mut i64, length).to_vec() })
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}
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}
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/// 这边也是 unsafe 捏
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/// 这边也是 unsafe 捏
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pub fn slice_as_float_array(slice: &[u8]) -> Option<Vec<f32>> {
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pub fn slice_as_float_array(slice: &[u8]) -> Option<Vec<f32>> {
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@ -130,7 +130,7 @@ pub mod raw_reading {
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} else {
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} else {
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(slice.len() / 4) as usize
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(slice.len() / 4) as usize
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};
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};
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Some(unsafe { Vec::from_raw_parts(slice.as_ptr() as *mut f32, 4, length) })
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Some(unsafe { std::slice::from_raw_parts(slice.as_ptr() as *mut f32, length).to_vec() })
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}
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}
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/// 这边也是 unsafe 捏
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/// 这边也是 unsafe 捏
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pub fn slice_as_double_array(slice: &[u8]) -> Option<Vec<f64>> {
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pub fn slice_as_double_array(slice: &[u8]) -> Option<Vec<f64>> {
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@ -139,11 +139,12 @@ pub mod raw_reading {
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} else {
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} else {
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(slice.len() / 8) as usize
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(slice.len() / 8) as usize
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};
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};
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Some(unsafe { Vec::from_raw_parts(slice.as_ptr() as *mut f64, 8, length) })
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Some(unsafe { std::slice::from_raw_parts(slice.as_ptr() as *mut f64, length).to_vec() })
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}
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}
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}
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}
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#[allow(unused)]
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#[allow(unused)]
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#[derive(Debug)]
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pub enum Value<'value> {
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pub enum Value<'value> {
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// 还有一个 End: 0
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// 还有一个 End: 0
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/// 1
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/// 1
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@ -169,11 +170,11 @@ pub enum Value<'value> {
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/// 9
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/// 9
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List(ListContent<'value>),
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List(ListContent<'value>),
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/// 10
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/// 10
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Compound(HashMap<Cow<'value, str>, Value<'value>>),
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Compound(Vec<(String, Value<'value>)>),
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}
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}
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#[allow(unused)]
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#[allow(unused)]
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#[allow(unused)]
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#[derive(Debug)]
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pub enum ListContent<'value> {
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pub enum ListContent<'value> {
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ByteList(Vec<i8>),
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ByteList(Vec<i8>),
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ShortList(Vec<i16>),
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ShortList(Vec<i16>),
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@ -185,7 +186,7 @@ pub enum ListContent<'value> {
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ByteArrayList(Vec<Vec<i8>>),
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ByteArrayList(Vec<Vec<i8>>),
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IntArrayList(Vec<Vec<i32>>),
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IntArrayList(Vec<Vec<i32>>),
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LongArrayList(Vec<Vec<i64>>),
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LongArrayList(Vec<Vec<i64>>),
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CompoundList(Vec<HashMap<String, Value<'value>>>),
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CompoundList(Vec<Vec<(String, Value<'value>)>>),
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ListList(Vec<ListContent<'value>>),
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ListList(Vec<ListContent<'value>>),
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}
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}
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@ -272,16 +273,19 @@ impl<'value> Value<'value> {
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let mut list = Vec::with_capacity(length as usize);
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let mut list = Vec::with_capacity(length as usize);
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for _ in 0..length {
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for _ in 0..length {
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let inner_list = Self::read_list(data);
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let inner_list = Self::read_list(data);
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let value = match inner_list {
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let value = inner_list.into_list().unwrap();
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Self::List(value) => value,
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_ => panic!("WTF, type_id = {}", type_id),
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};
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list.push(value);
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list.push(value);
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}
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}
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Self::List(ListContent::ListList(list))
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Self::List(ListContent::ListList(list))
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}
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}
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10 => {
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10 => {
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todo!("CompoundList, wait for Compound impl")
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let mut list = Vec::with_capacity(length as usize);
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for _ in 0..length {
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let inner_compound = Self::read_compound(data);
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let value = inner_compound.into_compound().unwrap();
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list.push(value);
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}
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Self::List(ListContent::CompoundList(list))
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}
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}
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11 => {
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11 => {
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let mut list = Vec::with_capacity(length as usize);
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let mut list = Vec::with_capacity(length as usize);
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@ -308,9 +312,12 @@ impl<'value> Value<'value> {
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}
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}
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pub fn read_compound(data: &mut NbtData) -> Self {
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pub fn read_compound(data: &mut NbtData) -> Self {
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let mut type_id = 1;
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let mut type_id = 1;
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let mut map = std::collections::HashMap::new();
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let mut list = vec![];
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while type_id != 0 {
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while type_id != 0 {
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type_id = data.read_byte();
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type_id = data.read_byte();
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if type_id == 0 {
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break;
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}
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let name_len = data.read_short();
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let name_len = data.read_short();
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let name = String::from_utf8(data.read_bytes(name_len as usize)).unwrap();
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let name = String::from_utf8(data.read_bytes(name_len as usize)).unwrap();
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let value = match type_id {
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let value = match type_id {
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@ -344,9 +351,9 @@ impl<'value> Value<'value> {
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}
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}
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_ => panic!("WTF, type_id = {}", type_id),
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_ => panic!("WTF, type_id = {}", type_id),
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};
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};
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map.insert(name.into(), value);
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list.push((name, value));
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}
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}
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Self::Compound(map)
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Self::Compound(list)
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}
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}
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pub fn as_byte(&self) -> Option<i8> {
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pub fn as_byte(&self) -> Option<i8> {
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match self {
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match self {
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@ -396,28 +403,49 @@ impl<'value> Value<'value> {
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_ => None,
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_ => None,
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}
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}
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}
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}
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pub fn as_compound(&self) -> Option<&HashMap<Cow<'value, str>, Value<'value>>> {
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pub fn as_compound(&self) -> Option<&Vec<(String, Value<'value>)>> {
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match self {
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match self {
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Self::Compound(value) => Some(value),
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Self::Compound(value) => Some(value),
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_ => None,
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_ => None,
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}
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}
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}
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}
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pub fn as_byte_array(&self) -> Option<&[i8]> {
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pub fn as_byte_array(&self) -> Option<&Vec<i8>> {
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match self {
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match self {
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Self::ByteArray(value) => Some(value),
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Self::ByteArray(value) => Some(value),
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_ => None,
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_ => None,
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}
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}
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}
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}
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pub fn as_int_array(&self) -> Option<&[i32]> {
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pub fn as_int_array(&self) -> Option<&Vec<i32>> {
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match self {
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match self {
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Self::IntArray(value) => Some(value),
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Self::IntArray(value) => Some(value),
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_ => None,
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_ => None,
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}
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}
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}
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}
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pub fn as_long_array(&self) -> Option<&[i64]> {
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pub fn as_long_array(&self) -> Option<&Vec<i64>> {
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match self {
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match self {
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Self::LongArray(value) => Some(value),
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Self::LongArray(value) => Some(value),
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_ => None,
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_ => None,
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}
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}
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}
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}
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pub fn into_list(self) -> Option<ListContent<'value>> {
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match self {
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Self::List(value) => Some(value),
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_ => None,
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}
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}
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pub fn into_compound(self) -> Option<Vec<(String, Value<'value>)>> {
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match self {
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Self::Compound(value) => Some(value),
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_ => None,
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}
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}
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pub fn from_vec(data: Vec<u8>) -> Self {
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let mut nbt_data = NbtData::new(data);
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let _type_id = nbt_data.read_byte();
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let _name_len = nbt_data.read_short();
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println!("{} {}", _type_id, _name_len);
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let name = String::from_utf8(nbt_data.read_bytes(_name_len as usize)).unwrap();
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println!("{}", name);
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Value::read_compound(&mut nbt_data)
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}
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}
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}
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149
v2/src/main.rs
149
v2/src/main.rs
@ -1,5 +1,152 @@
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mod data_struct;
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mod data_struct;
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fn main() {
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fn main() {
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println!("Hello, world!");
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small_read_test();
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big_read_test();
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cli_read_test();
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}
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fn cli_read_test() {
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let mut args = std::env::args();
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// 如果有, 取出
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if let Some(arg) = args.nth(1) {
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let data = std::fs::read(arg).unwrap();
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read_test(data);
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} else {
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println!("Usage: cargo run --release -- <file>");
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}
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}
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fn small_read_test() {
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let data: [u8; 0x21] = [
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0x0A, 0x00, 0x0B, 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x77, 0x6F, 0x72, 0x6C, 0x64, 0x08,
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|
0x00, 0x04, 0x6E, 0x61, 0x6D, 0x65, 0x00, 0x09, 0x42, 0x61, 0x6E, 0x61, 0x6E, 0x72, 0x61,
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0x6D, 0x61, 0x00,
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];
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read_test(data.to_vec());
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}
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fn big_read_test() {
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let data: [u8; 0x608] = [
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0x0A, 0x00, 0x05, 0x4C, 0x65, 0x76, 0x65, 0x6C, 0x04, 0x00, 0x08, 0x6C, 0x6F, 0x6E, 0x67,
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|
0x54, 0x65, 0x73, 0x74, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x02, 0x00, 0x09,
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|
0x73, 0x68, 0x6F, 0x72, 0x74, 0x54, 0x65, 0x73, 0x74, 0x7F, 0xFF, 0x08, 0x00, 0x0A, 0x73,
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||||||
|
0x74, 0x72, 0x69, 0x6E, 0x67, 0x54, 0x65, 0x73, 0x74, 0x00, 0x29, 0x48, 0x45, 0x4C, 0x4C,
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||||||
|
0x4F, 0x20, 0x57, 0x4F, 0x52, 0x4C, 0x44, 0x20, 0x54, 0x48, 0x49, 0x53, 0x20, 0x49, 0x53,
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||||||
|
0x20, 0x41, 0x20, 0x54, 0x45, 0x53, 0x54, 0x20, 0x53, 0x54, 0x52, 0x49, 0x4E, 0x47, 0x20,
|
||||||
|
0xC3, 0x85, 0xC3, 0x84, 0xC3, 0x96, 0x21, 0x05, 0x00, 0x09, 0x66, 0x6C, 0x6F, 0x61, 0x74,
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||||||
|
0x54, 0x65, 0x73, 0x74, 0x3E, 0xFF, 0x18, 0x32, 0x03, 0x00, 0x07, 0x69, 0x6E, 0x74, 0x54,
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||||||
|
0x65, 0x73, 0x74, 0x7F, 0xFF, 0xFF, 0xFF, 0x0A, 0x00, 0x14, 0x6E, 0x65, 0x73, 0x74, 0x65,
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||||||
|
0x64, 0x20, 0x63, 0x6F, 0x6D, 0x70, 0x6F, 0x75, 0x6E, 0x64, 0x20, 0x74, 0x65, 0x73, 0x74,
|
||||||
|
0x0A, 0x00, 0x03, 0x68, 0x61, 0x6D, 0x08, 0x00, 0x04, 0x6E, 0x61, 0x6D, 0x65, 0x00, 0x06,
|
||||||
|
0x48, 0x61, 0x6D, 0x70, 0x75, 0x73, 0x05, 0x00, 0x05, 0x76, 0x61, 0x6C, 0x75, 0x65, 0x3F,
|
||||||
|
0x40, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x03, 0x65, 0x67, 0x67, 0x08, 0x00, 0x04, 0x6E, 0x61,
|
||||||
|
0x6D, 0x65, 0x00, 0x07, 0x45, 0x67, 0x67, 0x62, 0x65, 0x72, 0x74, 0x05, 0x00, 0x05, 0x76,
|
||||||
|
0x61, 0x6C, 0x75, 0x65, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00, 0x0F, 0x6C, 0x69,
|
||||||
|
0x73, 0x74, 0x54, 0x65, 0x73, 0x74, 0x20, 0x28, 0x6C, 0x6F, 0x6E, 0x67, 0x29, 0x04, 0x00,
|
||||||
|
0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00, 0x00,
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||||||
|
0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00,
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x09, 0x00,
|
||||||
|
0x13, 0x6C, 0x69, 0x73, 0x74, 0x54, 0x65, 0x73, 0x74, 0x20, 0x28, 0x63, 0x6F, 0x6D, 0x70,
|
||||||
|
0x6F, 0x75, 0x6E, 0x64, 0x29, 0x0A, 0x00, 0x00, 0x00, 0x02, 0x08, 0x00, 0x04, 0x6E, 0x61,
|
||||||
|
0x6D, 0x65, 0x00, 0x0F, 0x43, 0x6F, 0x6D, 0x70, 0x6F, 0x75, 0x6E, 0x64, 0x20, 0x74, 0x61,
|
||||||
|
0x67, 0x20, 0x23, 0x30, 0x04, 0x00, 0x0A, 0x63, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x2D,
|
||||||
|
0x6F, 0x6E, 0x00, 0x00, 0x01, 0x26, 0x52, 0x37, 0xD5, 0x8D, 0x00, 0x08, 0x00, 0x04, 0x6E,
|
||||||
|
0x61, 0x6D, 0x65, 0x00, 0x0F, 0x43, 0x6F, 0x6D, 0x70, 0x6F, 0x75, 0x6E, 0x64, 0x20, 0x74,
|
||||||
|
0x61, 0x67, 0x20, 0x23, 0x31, 0x04, 0x00, 0x0A, 0x63, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64,
|
||||||
|
0x2D, 0x6F, 0x6E, 0x00, 0x00, 0x01, 0x26, 0x52, 0x37, 0xD5, 0x8D, 0x00, 0x01, 0x00, 0x08,
|
||||||
|
0x62, 0x79, 0x74, 0x65, 0x54, 0x65, 0x73, 0x74, 0x7F, 0x07, 0x00, 0x65, 0x62, 0x79, 0x74,
|
||||||
|
0x65, 0x41, 0x72, 0x72, 0x61, 0x79, 0x54, 0x65, 0x73, 0x74, 0x20, 0x28, 0x74, 0x68, 0x65,
|
||||||
|
0x20, 0x66, 0x69, 0x72, 0x73, 0x74, 0x20, 0x31, 0x30, 0x30, 0x30, 0x20, 0x76, 0x61, 0x6C,
|
||||||
|
0x75, 0x65, 0x73, 0x20, 0x6F, 0x66, 0x20, 0x28, 0x6E, 0x2A, 0x6E, 0x2A, 0x32, 0x35, 0x35,
|
||||||
|
0x2B, 0x6E, 0x2A, 0x37, 0x29, 0x25, 0x31, 0x30, 0x30, 0x2C, 0x20, 0x73, 0x74, 0x61, 0x72,
|
||||||
|
0x74, 0x69, 0x6E, 0x67, 0x20, 0x77, 0x69, 0x74, 0x68, 0x20, 0x6E, 0x3D, 0x30, 0x20, 0x28,
|
||||||
|
0x30, 0x2C, 0x20, 0x36, 0x32, 0x2C, 0x20, 0x33, 0x34, 0x2C, 0x20, 0x31, 0x36, 0x2C, 0x20,
|
||||||
|
0x38, 0x2C, 0x20, 0x2E, 0x2E, 0x2E, 0x29, 0x29, 0x00, 0x00, 0x03, 0xE8, 0x00, 0x3E, 0x22,
|
||||||
|
0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E,
|
||||||
|
0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C,
|
||||||
|
0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18,
|
||||||
|
0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36,
|
||||||
|
0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22,
|
||||||
|
0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40,
|
||||||
|
0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C,
|
||||||
|
0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A,
|
||||||
|
0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36,
|
||||||
|
0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54,
|
||||||
|
0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40,
|
||||||
|
0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E,
|
||||||
|
0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A,
|
||||||
|
0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04,
|
||||||
|
0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54,
|
||||||
|
0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E,
|
||||||
|
0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E,
|
||||||
|
0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18,
|
||||||
|
0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04,
|
||||||
|
0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22,
|
||||||
|
0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E,
|
||||||
|
0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C,
|
||||||
|
0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18,
|
||||||
|
0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36,
|
||||||
|
0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22,
|
||||||
|
0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40,
|
||||||
|
0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C,
|
||||||
|
0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A,
|
||||||
|
0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36,
|
||||||
|
0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54,
|
||||||
|
0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40,
|
||||||
|
0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E,
|
||||||
|
0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A,
|
||||||
|
0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04,
|
||||||
|
0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54,
|
||||||
|
0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E,
|
||||||
|
0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E,
|
||||||
|
0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18,
|
||||||
|
0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04,
|
||||||
|
0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22,
|
||||||
|
0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E,
|
||||||
|
0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C,
|
||||||
|
0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18,
|
||||||
|
0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36,
|
||||||
|
0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22,
|
||||||
|
0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40,
|
||||||
|
0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C,
|
||||||
|
0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A,
|
||||||
|
0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36,
|
||||||
|
0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54,
|
||||||
|
0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40,
|
||||||
|
0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E,
|
||||||
|
0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A,
|
||||||
|
0x06, 0x30, 0x00, 0x3E, 0x22, 0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04,
|
||||||
|
0x56, 0x4E, 0x50, 0x5C, 0x0E, 0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54,
|
||||||
|
0x10, 0x3A, 0x0A, 0x48, 0x2C, 0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E,
|
||||||
|
0x60, 0x58, 0x5A, 0x02, 0x18, 0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E,
|
||||||
|
0x1A, 0x44, 0x14, 0x52, 0x36, 0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18,
|
||||||
|
0x06, 0x62, 0x00, 0x0C, 0x22, 0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04,
|
||||||
|
0x24, 0x4E, 0x1E, 0x5C, 0x40, 0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x00, 0x3E, 0x22,
|
||||||
|
0x10, 0x08, 0x0A, 0x16, 0x2C, 0x4C, 0x12, 0x46, 0x20, 0x04, 0x56, 0x4E, 0x50, 0x5C, 0x0E,
|
||||||
|
0x2E, 0x58, 0x28, 0x02, 0x4A, 0x38, 0x30, 0x32, 0x3E, 0x54, 0x10, 0x3A, 0x0A, 0x48, 0x2C,
|
||||||
|
0x1A, 0x12, 0x14, 0x20, 0x36, 0x56, 0x1C, 0x50, 0x2A, 0x0E, 0x60, 0x58, 0x5A, 0x02, 0x18,
|
||||||
|
0x38, 0x62, 0x32, 0x0C, 0x54, 0x42, 0x3A, 0x3C, 0x48, 0x5E, 0x1A, 0x44, 0x14, 0x52, 0x36,
|
||||||
|
0x24, 0x1C, 0x1E, 0x2A, 0x40, 0x60, 0x26, 0x5A, 0x34, 0x18, 0x06, 0x62, 0x00, 0x0C, 0x22,
|
||||||
|
0x42, 0x08, 0x3C, 0x16, 0x5E, 0x4C, 0x44, 0x46, 0x52, 0x04, 0x24, 0x4E, 0x1E, 0x5C, 0x40,
|
||||||
|
0x2E, 0x26, 0x28, 0x34, 0x4A, 0x06, 0x30, 0x06, 0x00, 0x0A, 0x64, 0x6F, 0x75, 0x62, 0x6C,
|
||||||
|
0x65, 0x54, 0x65, 0x73, 0x74, 0x3F, 0xDF, 0x8F, 0x6B, 0xBB, 0xFF, 0x6A, 0x5E, 0x00,
|
||||||
|
];
|
||||||
|
read_test(data.to_vec());
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read_test(data: Vec<u8>) {
|
||||||
|
let len = data.len();
|
||||||
|
let start_time = std::time::Instant::now();
|
||||||
|
let data = data_struct::Value::from_vec(data);
|
||||||
|
let end_time = std::time::Instant::now();
|
||||||
|
println!("===local nbt===");
|
||||||
|
println!("time: {:?}", end_time - start_time);
|
||||||
|
println!("speed: {:?} (bytes/sec)", len as f64 / (end_time - start_time).as_secs_f64());
|
||||||
|
println!("{:?} (kb/sec)", len as f64 / (end_time - start_time).as_secs_f64() / 1024.0);
|
||||||
|
println!(
|
||||||
|
"{:?} (mb/sec)",
|
||||||
|
len as f64 / (end_time - start_time).as_secs_f64() / 1024.0 / 1024.0
|
||||||
|
);
|
||||||
|
// println!("{:?}", data);
|
||||||
}
|
}
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user