zrx_stream/stream.rs
1// Copyright (c) 2025-2026 Zensical and contributors
2
3// SPDX-License-Identifier: MIT
4// Third-party contributions licensed under 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
8// deal in the Software without restriction, including without limitation the
9// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10// sell copies of the Software, and to permit persons to whom the Software is
11// furnished to do so, subject to the following conditions:
12
13// The above copyright notice and this permission notice shall be included in
14// all copies or substantial portions of the Software.
15
16// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18// FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
19// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22// IN THE SOFTWARE.
23
24// ----------------------------------------------------------------------------
25
26//! Stream.
27
28use std::marker::PhantomData;
29
30pub mod combinator;
31pub mod function;
32pub mod operator;
33pub mod workflow;
34
35use workflow::Builder;
36
37// ----------------------------------------------------------------------------
38// Structs
39// ----------------------------------------------------------------------------
40
41/// Stream.
42#[derive(Debug)]
43pub struct Stream<I, T> {
44 /// Identifier.
45 id: usize,
46 /// Workflow builder.
47 workflow: Builder<I>,
48 /// Capture types.
49 marker: PhantomData<T>,
50}
51
52// ----------------------------------------------------------------------------
53// Trait implementations
54// ----------------------------------------------------------------------------
55
56impl<I, T> Clone for Stream<I, T> {
57 /// Clones the stream.
58 #[inline]
59 fn clone(&self) -> Self {
60 Self {
61 id: self.id,
62 workflow: self.workflow.clone(),
63 marker: self.marker,
64 }
65 }
66}