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#![rustfmt::skip]
/// @generated rust packets from test.
use bytes::{Buf, BufMut, Bytes, BytesMut};
use std::convert::{TryFrom, TryInto};
use std::cell::Cell;
use std::fmt;
use thiserror::Error;
type Result<T> = std::result::Result<T, Error>;
/// Private prevents users from creating arbitrary scalar values
/// in situations where the value needs to be validated.
/// Users can freely deref the value, but only the backend
/// may create it.
#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq, PartialOrd, Ord)]
pub struct Private<T>(T);
impl<T> std::ops::Deref for Private<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[derive(Debug, Error)]
pub enum Error {
#[error("Packet parsing failed")]
InvalidPacketError,
#[error("{field} was {value:x}, which is not known")]
ConstraintOutOfBounds { field: String, value: u64 },
#[error("Got {actual:x}, expected {expected:x}")]
InvalidFixedValue { expected: u64, actual: u64 },
#[error("when parsing {obj} needed length of {wanted} but got {got}")]
InvalidLengthError { obj: String, wanted: usize, got: usize },
#[error(
"array size ({array} bytes) is not a multiple of the element size ({element} bytes)"
)]
InvalidArraySize { array: usize, element: usize },
#[error("Due to size restrictions a struct could not be parsed.")]
ImpossibleStructError,
#[error("when parsing field {obj}.{field}, {value} is not a valid {type_} value")]
InvalidEnumValueError { obj: String, field: String, value: u64, type_: String },
#[error("expected child {expected}, got {actual}")]
InvalidChildError { expected: &'static str, actual: String },
}
pub trait Packet {
fn to_bytes(self) -> Bytes;
fn to_vec(self) -> Vec<u8>;
}
#[derive(Debug, Clone, Copy, Hash, Eq, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[cfg_attr(feature = "serde", serde(from = "u32", into = "u32"))]
pub struct ExactSize(u32);
impl From<&ExactSize> for u32 {
fn from(value: &ExactSize) -> u32 {
value.0
}
}
impl From<ExactSize> for u32 {
fn from(value: ExactSize) -> u32 {
value.0
}
}
impl From<u32> for ExactSize {
fn from(value: u32) -> Self {
ExactSize(value)
}
}
#[derive(Debug, Clone, Copy, Hash, Eq, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[cfg_attr(feature = "serde", serde(try_from = "u32", into = "u32"))]
pub struct TruncatedSize(u32);
impl From<&TruncatedSize> for u32 {
fn from(value: &TruncatedSize) -> u32 {
value.0
}
}
impl From<TruncatedSize> for u32 {
fn from(value: TruncatedSize) -> u32 {
value.0
}
}
impl TryFrom<u32> for TruncatedSize {
type Error = u32;
fn try_from(value: u32) -> std::result::Result<Self, Self::Error> {
if value > 0xff_ffff { Err(value) } else { Ok(TruncatedSize(value)) }
}
}
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