kata-containers/cgroups-rs
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Add trait bound Sync for Hierarchy

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So that the struct Cgroup could across await

Signed-off-by: Tim Zhang <tim@hyper.sh>
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Tim Zhang
2021-01-06 22:12:55 +08:00
parent 50d3c398a0
commit f0a695cc00
1 changed files with 1 additions and 1 deletions
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2
src/lib.rs
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@@ -386,7 +386,7 @@ pub trait ControllIdentifier {
/// Control group hierarchy (right now, only V1 is supported, but in the future Unified will be
/// implemented as well).
pub trait Hierarchy: std::fmt::Debug + Send {
pub trait Hierarchy: std::fmt::Debug + Send + Sync {
/// Returns what subsystems are supported by the hierarchy.
fn subsystems(&self) -> Vec<Subsystem>;