sync: Add into_inner method on TrySendErrors #6755
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Darksonn
approved these changes
Aug 7, 2024
tokio/src/sync/mpsc/error.rs
Outdated
| @@ -36,6 +36,16 @@ pub enum TrySendError<T> { | |||
| Closed(T), | |||
| } | |||
|
|
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| impl<T> TrySendError<T> { | |||
| /// Consume the `TrySendError`, returning the unsent value | |||
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Applies both places.
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| /// Consume the `TrySendError`, returning the unsent value | |
| /// Consume the `TrySendError`, returning the unsent value. |
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Aug 30, 2024
Bumps tokio from 1.39.3 to 1.40.0.
Release notes
Sourced from tokio's releases.
Tokio v1.40.0
1.40.0 (August 30th, 2024)
Added
io: add util::SimplexStream (#6589)
process: stabilize Command::process_group (#6731)
sync: add {TrySendError,SendTimeoutError}::into_inner (#6755)
task: add JoinSet::join_all (#6784)
Added (unstable)
runtime: add Builder::{on_task_spawn, on_task_terminate} (#6742)
Changed
io: use vectored io for write_all_buf when possible (#6724)
runtime: prevent niche-optimization to avoid triggering miri (#6744)
sync: mark mpsc types as UnwindSafe (#6783)
sync,time: make Sleep and BatchSemaphore instrumentation explicit roots (#6727)
task: use NonZeroU64 for task::Id (#6733)
task: include panic message when printing JoinError (#6753)
task: add #[must_use] to JoinHandle::abort_handle (#6762)
time: eliminate timer wheel allocations (#6779)
Documented
docs: clarify that [build] section doesn't go in Cargo.toml (#6728)
io: clarify zero remaining capacity case (#6790)
macros: improve documentation for select! (#6774)
sync: document mpsc channel allocation behavior (#6773)
#6589: tokio-rs/tokio#6589
#6724: tokio-rs/tokio#6724
#6727: tokio-rs/tokio#6727
#6728: tokio-rs/tokio#6728
#6731: tokio-rs/tokio#6731
#6733: tokio-rs/tokio#6733
#6742: tokio-rs/tokio#6742
#6744: tokio-rs/tokio#6744
#6753: tokio-rs/tokio#6753
#6755: tokio-rs/tokio#6755
#6762: tokio-rs/tokio#6762
#6773: tokio-rs/tokio#6773
#6774: tokio-rs/tokio#6774
#6779: tokio-rs/tokio#6779
#6783: tokio-rs/tokio#6783
#6784: tokio-rs/tokio#6784
#6790: tokio-rs/tokio#6790
Commits
ea6d652 chore: prepare Tokio v1.40.0 (#6806)
11f66f4 chore: replace ready! with std::task::ready! (#6804)
479a56a time: eliminate timer wheel allocations (#6779)
b37f0de runtime: implement initial set of task hooks (#6742)
c9fad08 codec: fix typo in the docs for Encoder::Error (#6800)
cc70a21 task: add join_all method to JoinSet (#6784)
1ac8dff task: add AbortOnDropHandle type (#6786)
ff3f2a8 io: add SimplexStream (#6589)
5b9a290 io: clarify zero remaining capacity case (#6790)
70569bd task: fix typo in TaskTracker docs (#6792)
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Motivation
In the case where you might not care about the specific error produced (or you just want to log it) but want to retrieve the value you sent, these provide a simple way to do that.
These are just convenience methods to retrieve the inner value from these error types. These enums aren't
non_exhaustiveso I don't think there's a risk of the API changing and invalidating these methods.Solution
Straight forward into_inner method.