mirror of
https://github.com/spacedriveapp/spacedrive.git
synced 2026-10-20 16:14:33 -04:00
Ericson "Fogo" SoaresandVítor Vasconcellos
dba85ebac3
* First draft on new task system * Removing save to disk from task system * Bunch of concurrency issues * Solving Future impl issue when pausing tasks * Fix cancel and abort * Bunch of fixes on pause, suspend, resume, cancel and abort Also better error handling on task completion for the user * New capabilities to return an output on a task * Introducing a simple way to linear backoff on failed steal * Sample actor where tasks can dispatch more tasks * Rustfmt * Steal test to make sure * Stale deps cleanup * Removing unused utils * Initial lib docs * Docs ok * Memory cleanup on idle --------- Co-authored-by: Vítor Vasconcellos <vasconcellos.dev@gmail.com>
29 lines
1.2 KiB
Rust
29 lines
1.2 KiB
Rust
use std::{error::Error, fmt};
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use super::task::TaskId;
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/// Task system's error type definition, representing when internal errors occurs.
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#[derive(Debug, thiserror::Error)]
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pub enum SystemError {
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#[error("task not found <task_id='{0}'>")]
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TaskNotFound(TaskId),
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#[error("task aborted <task_id='{0}'>")]
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TaskAborted(TaskId),
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#[error("task join error <task_id='{0}'>")]
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TaskJoin(TaskId),
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#[error("forced abortion for task <task_id='{0}'> timed out")]
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TaskForcedAbortTimeout(TaskId),
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}
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/// Trait for errors that can be returned by tasks, we use this trait as a bound for the task system generic
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/// error type.
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///
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///With this trait, we can have a unified error type through all the tasks in the system.
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pub trait RunError: Error + fmt::Debug + Send + Sync + 'static {}
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/// We provide a blanket implementation for all types that also implements
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/// [`std::error::Error`](https://doc.rust-lang.org/std/error/trait.Error.html) and
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/// [`std::fmt::Debug`](https://doc.rust-lang.org/std/fmt/trait.Debug.html).
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/// So you will not need to implement this trait for your error type, just implement the `Error` and `Debug`
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impl<T: Error + fmt::Debug + Send + Sync + 'static> RunError for T {}
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