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//! ## Example
//!
//! Consider the following TL-B schema:
//!
//! ```tlb
//! tag$10 query_id:uint64 amount:(VarUInteger 16) = Hello;
//! ```
//!
//! Let's first define a struct `Hello` that holds these parameters:
//!
//! ```rust
//! # use num_bigint::BigUint;
//! struct Hello {
//! pub query_id: u64,
//! pub amount: BigUint,
//! }
//! ```
//!
//! ### **Ser**ialization
//!
//! To be able to **ser**ialize a type to [`BitWriter`](crate::ser::BitWriter),
//! we should implement [`BitPack`](crate::ser::BitPack) on it:
//!
//! ```
//! # use bitvec::{vec::BitVec, order::Msb0};
//! # use num_bigint::BigUint;
//! # use tlbits::{
//! # r#as::{NBits, VarInt},
//! # ser::{BitPack, BitWriter, BitWriterExt, pack},
//! # StringError,
//! # };
//! #
//! # struct Hello {
//! # pub query_id: u64,
//! # pub amount: BigUint,
//! # }
//! impl BitPack for Hello {
//! fn pack<W>(&self, mut writer: W) -> Result<(), W::Error>
//! where W: BitWriter,
//! {
//! writer
//! // tag$10
//! .pack_as::<_, NBits<2>>(0b10)?
//! // query_id:uint64
//! .pack(self.query_id)?
//! // amount:(VarUInteger 16)
//! .pack_as::<_, &VarInt<4>>(&self.amount)?;
//! Ok(())
//! }
//! }
//!
//! # fn main() -> Result<(), StringError> {
//! # let mut writer = BitVec::<u8, Msb0>::new().counted();
//! writer.pack(Hello {
//! query_id: 0,
//! amount: 1_000u64.into(),
//! })?;
//! # Ok(())
//! # }
//! ```
//!
//! ### **De**serialization
//!
//! To be able to **de**serialize a type from [`BitReader`](crate::de::BitReader),
//! we should implement [`BitUnpack`](crate::de::BitUnpack) on it:
//!
//! ```rust
//! # use bitvec::{vec::BitVec, order::Msb0};
//! # use num_bigint::BigUint;
//! # use tlbits::{
//! # r#as::{NBits, VarInt},
//! # de::{BitReaderExt, BitReader, BitUnpack},
//! # Error,
//! # ser::{BitPack, BitWriter, BitWriterExt, pack},
//! # StringError,
//! # };
//! # #[derive(Debug, PartialEq)]
//! # struct Hello {
//! # pub query_id: u64,
//! # pub amount: BigUint,
//! # }
//! # impl BitPack for Hello {
//! # fn pack<W>(&self, mut writer: W) -> Result<(), W::Error>
//! # where W: BitWriter,
//! # {
//! # writer
//! # // tag$10
//! # .pack_as::<_, NBits<2>>(0b10)?
//! # // query_id:uint64
//! # .pack(self.query_id)?
//! # // amount:(VarUInteger 16)
//! # .pack_as::<_, &VarInt<4>>(&self.amount)?;
//! # Ok(())
//! # }
//! # }
//! impl<'de> BitUnpack<'de> for Hello {
//! fn unpack<R>(mut reader: R) -> Result<Self, R::Error>
//! where R: BitReader<'de>,
//! {
//! // tag$10
//! let tag: u8 = reader.unpack_as::<_, NBits<2>>()?;
//! if tag != 0b10 {
//! return Err(Error::custom(format!("unknown tag: {tag:#b}")));
//! }
//! Ok(Self {
//! // query_id:uint64
//! query_id: reader.unpack()?,
//! // amount:(VarUInteger 16)
//! amount: reader.unpack_as::<_, VarInt<4>>()?,
//! })
//! }
//! }
//!
//! # fn main() -> Result<(), StringError> {
//! # let orig = Hello {
//! # query_id: 0,
//! # amount: 1_000u64.into(),
//! # };
//! # let mut writer = BitVec::<u8, Msb0>::new().counted();
//! # writer.pack(&orig)?;
//! # let mut parser = writer.as_bitslice();
//! let hello: Hello = parser.unpack()?;
//! # assert_eq!(hello, orig);
//! # Ok(())
//! # }
//! ```
pub use *;
pub use bitvec;
pub use either;