mat/simdnbt
1
0
Fork 0
mirror of https://github.com/azalea-rs/simdnbt.git synced 2025-08-02 07:26:04 +00:00
Code Activity Actions

make read_tag function smaller by moving the tapes.main.push outside of the match statement

Browse source
This commit is contained in:
mat 2025-01-17 07:23:35 +00:00
parent 01004062e1
commit f46fd23b56
1 changed files with 12 additions and 31 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
simdnbt/src/borrow/compound.rs
View file

@ -334,51 +334,39 @@ pub(crate) fn read_tag<'a>(
_ => {}
}
match tag_type {
let pushing_element = match tag_type {
BYTE_ID => {
let byte = data.read_i8()?;
tapes
.main
.push(TapeElement::new_with_u8(TapeTagKind::Byte, byte as u8));
TapeElement::new_with_u8(TapeTagKind::Byte, byte as u8)
}
SHORT_ID => {
let short = data.read_i16()?;
tapes
.main
.push(TapeElement::new_with_u16(TapeTagKind::Short, short as u16));
TapeElement::new_with_u16(TapeTagKind::Short, short as u16)
}
INT_ID => {
let int = data.read_i32()?;
tapes
.main
.push(TapeElement::new_with_u32(TapeTagKind::Int, int as u32));
TapeElement::new_with_u32(TapeTagKind::Int, int as u32)
}
LONG_ID => {
let long = data.read_i64()?;
tapes.main.push(TapeElement::new_with_0(TapeTagKind::Long));
tapes.main.push(TapeElement::new(long as u64));
TapeElement::new(long as u64)
}
FLOAT_ID => {
let float = data.read_f32()?;
tapes.main.push(TapeElement::new_with_u32(
TapeTagKind::Float,
float.to_bits(),
));
TapeElement::new_with_u32(TapeTagKind::Float, float.to_bits())
}
DOUBLE_ID => {
let double = data.read_f64()?;
tapes
.main
.push(TapeElement::new_with_0(TapeTagKind::Double));
tapes.main.push(TapeElement::new(double.to_bits()));
TapeElement::new(double.to_bits())
}
BYTE_ARRAY_ID => {
let byte_array_ptr = data.cur;
read_with_u32_length(data, 1)?;
tapes.main.push(TapeElement::new_with_ptr(
TapeTagKind::ByteArray,
byte_array_ptr,
));
TapeElement::new_with_ptr(TapeTagKind::ByteArray, byte_array_ptr)
}
STRING_ID => {
let string_ptr = data.cur;
@ -388,28 +376,21 @@ pub(crate) fn read_tag<'a>(
read_string(data)?;
tapes
.main
.push(TapeElement::new_with_ptr(TapeTagKind::String, string_ptr));
TapeElement::new_with_ptr(TapeTagKind::String, string_ptr)
}
INT_ARRAY_ID => {
let int_array_ptr = data.cur;
read_int_array(data)?;
tapes.main.push(TapeElement::new_with_ptr(
TapeTagKind::IntArray,
int_array_ptr,
));
TapeElement::new_with_ptr(TapeTagKind::IntArray, int_array_ptr)
}
LONG_ARRAY_ID => {
let long_array_ptr = data.cur;
read_long_array(data)?;
tapes.main.push(TapeElement::new_with_ptr(
TapeTagKind::LongArray,
long_array_ptr,
));
TapeElement::new_with_ptr(TapeTagKind::LongArray, long_array_ptr)
}
_ => return Err(NonRootError::unknown_tag_id(tag_type)),
};
tapes.main.push(pushing_element);
Ok(())
}