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zrx_stream/stream/combinator/tuple/
convert.rs

1// Copyright (c) 2025-2026 Zensical and contributors
2
3// SPDX-License-Identifier: MIT
4// All contributions are certified under the DCO
5
6// Permission is hereby granted, free of charge, to any person obtaining a copy
7// of this software and associated documentation files (the "Software"), to
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11// furnished to do so, subject to the following conditions:
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13// The above copyright notice and this permission notice shall be included in
14// all copies or substantial portions of the Software.
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16// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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22// IN THE SOFTWARE.
23
24// ----------------------------------------------------------------------------
25
26//! Stream tuple conversions.
27
28use zrx_scheduler::{Id, Value};
29
30use crate::stream::combinator::convert::IntoStreamTupleCons;
31use crate::stream::Stream;
32
33mod join;
34
35pub use join::IntoJoin;
36
37// ----------------------------------------------------------------------------
38// Implementations
39// ----------------------------------------------------------------------------
40
41impl<I, T> Stream<I, T>
42where
43    I: Id,
44    T: Value,
45{
46    /// Joins the stream with a tuple of streams.
47    #[inline]
48    pub fn join<S, O>(&self, streams: S) -> Stream<I, O::Output>
49    where
50        S: IntoStreamTupleCons<I, T, Output = O>,
51        O: IntoJoin<I>,
52    {
53        streams // fmt
54            .into_stream_tuple_cons(self.clone())
55            .into_join()
56    }
57}