timely/dataflow/operators/mod.rs
1//! Extension traits for `Stream` and `StreamVec` implementing various operators.
2//!
3//! A collection of functions taking typed stream objects as input and producing new stream
4//! objects as output. Many of the operators provide simple, composable functionality. Some of the
5//! operators are more complicated, for use with advanced timely dataflow features.
6//!
7//! The [`core`](core) module defines operators that work for streams of general containers.
8//! The [`vec`](vec) module defines operators that work for streams of vector containers.
9//!
10//! The [`Operator`](generic::operator) trait provides general
11//! operators whose behavior can be supplied using closures accepting input and output handles.
12//! Most of the operators in this module are defined using these two general operators.
13
14pub use self::inspect::Inspect;
15pub use self::exchange::Exchange;
16
17pub use self::generic::Operator;
18
19
20pub mod core;
21pub mod vec;
22
23pub use self::core::enterleave::{self, Enter, Leave};
24pub use self::core::feedback::{self, Feedback, LoopVariable, ConnectLoop};
25pub use self::core::concat::{self, Concat, Concatenate};
26pub use self::core::inspect;
27pub use self::core::exchange;
28pub use self::core::probe::{self, Probe};
29pub use self::core::capture::{self, Capture};
30pub use self::core::ok_err::{self, OkErr};
31pub use self::core::rc;
32pub use self::core::to_stream::ToStream;
33pub use self::core::input::Input;
34
35pub mod generic;
36
37
38// keep "mint" module-private
39mod capability;
40pub use self::capability::{ActivateCapability, Capability, CapabilityTrait, InputCapability, CapabilitySet, DowngradeError};