pub struct PlacementConstraintEvaluator;Expand description
Stateless evaluator that applies the three-tier placement algorithm.
Implementations§
Source§impl PlacementConstraintEvaluator
impl PlacementConstraintEvaluator
Sourcepub fn evaluate(
&self,
request: &PlacementRequest,
contract: &CapabilityContract,
) -> Result<PlacementDecision, PlacementError>
pub fn evaluate( &self, request: &PlacementRequest, contract: &CapabilityContract, ) -> Result<PlacementDecision, PlacementError>
Evaluate placement for request against contract.
Returns a PlacementDecision on success, or
PlacementError::NoEligibleTarget when all targets are eliminated.
§Errors
Returns PlacementError::NoEligibleTarget when no target survives all
three constraint tiers (caller hint, contract constraints, heuristics).
Auto Trait Implementations§
impl Freeze for PlacementConstraintEvaluator
impl RefUnwindSafe for PlacementConstraintEvaluator
impl Send for PlacementConstraintEvaluator
impl Sync for PlacementConstraintEvaluator
impl Unpin for PlacementConstraintEvaluator
impl UnsafeUnpin for PlacementConstraintEvaluator
impl UnwindSafe for PlacementConstraintEvaluator
Blanket Implementations§
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> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
Source§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
Query the “status” flags for the
self file descriptor.Source§fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
Source§fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: Sized + AsFilelike,
fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: Sized + AsFilelike,
Set the “status” flags for the
self file descriptor. Read moreSource§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> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more