From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../rust/tokio/src/runtime/blocking/schedule.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 third_party/rust/tokio/src/runtime/blocking/schedule.rs (limited to 'third_party/rust/tokio/src/runtime/blocking/schedule.rs') diff --git a/third_party/rust/tokio/src/runtime/blocking/schedule.rs b/third_party/rust/tokio/src/runtime/blocking/schedule.rs new file mode 100644 index 0000000000..54252241d9 --- /dev/null +++ b/third_party/rust/tokio/src/runtime/blocking/schedule.rs @@ -0,0 +1,19 @@ +use crate::runtime::task::{self, Task}; + +/// `task::Schedule` implementation that does nothing. This is unique to the +/// blocking scheduler as tasks scheduled are not really futures but blocking +/// operations. +/// +/// We avoid storing the task by forgetting it in `bind` and re-materializing it +/// in `release. +pub(crate) struct NoopSchedule; + +impl task::Schedule for NoopSchedule { + fn release(&self, _task: &Task) -> Option> { + None + } + + fn schedule(&self, _task: task::Notified) { + unreachable!(); + } +} -- cgit v1.2.3