pub struct Supervisor { /* private fields */ }Expand description
Supervisor manages workers and IPC
Implementations§
Source§impl Supervisor
impl Supervisor
Sourcepub fn new(socket_path: String, idle_timeout: Option<Duration>) -> Self
pub fn new(socket_path: String, idle_timeout: Option<Duration>) -> Self
Create a new supervisor
Sourcepub async fn run(
self,
shutdown_signal: impl Future<Output = ()> + Send,
) -> Result<(), DaemonError>
pub async fn run( self, shutdown_signal: impl Future<Output = ()> + Send, ) -> Result<(), DaemonError>
Run the supervisor until shutdown.
Shutdown is triggered by either:
- The external
shutdown_signalfuture resolving (e.g. SIGTERM) - An internal trigger (idle timeout, DaemonStop command)
All cleanup (socket removal, worker shutdown) is handled here.
Auto Trait Implementations§
impl Freeze for Supervisor
impl !RefUnwindSafe for Supervisor
impl Send for Supervisor
impl Sync for Supervisor
impl Unpin for Supervisor
impl UnsafeUnpin for Supervisor
impl !UnwindSafe for Supervisor
Blanket Implementations§
Source§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
Source§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Source§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
Source§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.
Source§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
Source§unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
Returns whether the given value has been niched. Read more
Source§fn resolve_niched(out: Place<NichedOption<T, N1>>)
fn resolve_niched(out: Place<NichedOption<T, N1>>)
Writes data to
out indicating that a T is niched.