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use crate::{
byte_buffer::ByteBuffer,
byte_buffer_read::ByteBufferRead,
error::{ByteBufferError, Result},
};
macro_rules! tuple_impls {
($(
$Tuple:ident {
$(($idx:tt) -> $T:ident)+
}
)+) => {
$(
impl<$($T: ByteBufferRead),+> ByteBufferRead for ($($T,)+)
{
#[inline]
fn read_from_bytey_buffer(buffer: &mut ByteBuffer) -> Result<Self> {
Ok(($(match buffer.read::<$T>() {
Ok(v) => v,
Err(e) => return Err(ByteBufferError::OtherError {
error: format!("{} occured at tuple read location {}", e, $idx),
})
},)+))
}
#[inline]
fn read_from_bytey_buffer_le(buffer: &mut ByteBuffer) -> Result<Self> {
Ok(($(match buffer.read_le::<$T>() {
Ok(v) => v,
Err(e) => return Err(ByteBufferError::OtherError {
error: format!("{} occured at tuple read location {}", e, $idx),
})
},)+))
}
#[inline]
fn read_from_bytey_buffer_be(buffer: &mut ByteBuffer) -> Result<Self> {
Ok(($(match buffer.read_be::<$T>() {
Ok(v) => v,
Err(e) => return Err(ByteBufferError::OtherError {
error: format!("{} occured at tuple read location {}", e, $idx),
})
},)+))
}
}
)+
}
}
tuple_impls! {
Tuple1 {
(0) -> A
}
Tuple2 {
(0) -> A
(1) -> B
}
Tuple3 {
(0) -> A
(1) -> B
(2) -> C
}
Tuple4 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
}
Tuple5 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
}
Tuple6 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
}
Tuple7 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
}
Tuple8 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
(7) -> H
}
Tuple9 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
(7) -> H
(8) -> I
}
Tuple10 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
(7) -> H
(8) -> I
(9) -> J
}
Tuple11 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
(7) -> H
(8) -> I
(9) -> J
(10) -> K
}
Tuple12 {
(0) -> A
(1) -> B
(2) -> C
(3) -> D
(4) -> E
(5) -> F
(6) -> G
(7) -> H
(8) -> I
(9) -> J
(10) -> K
(11) -> L
}
}