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use std::io::{Cursor, Read};
use serde;
use error::ResultE;

mod arg_visitor;
mod bundle_visitor;
mod iter_visitor;
mod maybe_skip_comma;
mod msg_visitor;
mod osc_reader;
mod osc_type;
mod pkt_deserializer;
mod prim_deserializer;

pub use self::pkt_deserializer::PktDeserializer as Deserializer;

/// Deserialize an OSC packet from some readable device.
pub fn from_read<'de, D, R>(mut rd: R) -> ResultE<D>
    where R: Read, D: serde::de::Deserialize<'de>
{
    let mut de = Deserializer::new(&mut rd);
    D::deserialize(&mut de)
}


/// Deserialize an OSC packet from a `&[u8]` type.
/// This is a wrapper around the `from_read` function.
/// Pairs nicely with ser::to_vec, as Vec<u8> is coercable to &[u8].
pub fn from_slice<'de, T>(slice: &[u8]) -> ResultE<T>
    where T: serde::de::Deserialize<'de>
{
    from_read(Cursor::new(slice))
}