pub struct Observations { /* private fields */ }Expand description
Counters owned by one live logical thread/address-space generation. Creation and exec must install a freshly authenticated owner; replay hints cannot initialize or advance this state.
Implementations§
Source§impl Observations
impl Observations
Sourcepub fn new<T>(thread: &ThreadState<T>, thread_generation: u64) -> Self
pub fn new<T>(thread: &ThreadState<T>, thread_generation: u64) -> Self
Bind a fresh observation state to the actual thread and address-space generation. The thread-generation allocator remains a scheduler integration obligation; this API does not infer it from host timing.
Sourcepub fn syscall<T>(
&mut self,
thread: &ThreadState<T>,
syscall: Sysno,
phase: Phase,
) -> Result<()>
pub fn syscall<T>( &mut self, thread: &ThreadState<T>, syscall: Sysno, phase: Phase, ) -> Result<()>
Observe an actual syscall check-in. The prehook allocates its own occurrence; its posthook must name that same syscall. Hidden backend stops and injected-call retries must not invoke this method.
Sourcepub fn callback<T>(
&mut self,
thread: &ThreadState<T>,
entry: Entry,
phase: Phase,
) -> Result<()>
pub fn callback<T>( &mut self, thread: &ThreadState<T>, entry: Entry, phase: Phase, ) -> Result<()>
Observe a non-syscall callback delivered to Detcore. Timer mechanisms must be distinguished by the actual callback, not RIP or expectations. Signal delivery identity is the already selected logical delivery.
Sourcepub fn close_slice<T>(
&mut self,
thread: &mut ThreadState<T>,
config: &Config,
explicit_yield: bool,
rip: Option<InstructionPointer>,
) -> Result<ClosedSlice>
pub fn close_slice<T>( &mut self, thread: &mut ThreadState<T>, config: &Config, explicit_yield: bool, rip: Option<InstructionPointer>, ) -> Result<ClosedSlice>
Snapshot the completed identity and reset the actual thread exactly once. No replay expectation is accepted as an observation. Refusals precede any reset, RNG draw, clock change, or occurrence advancement.
Trait Implementations§
Source§impl Clone for Observations
impl Clone for Observations
Source§fn clone(&self) -> Observations
fn clone(&self) -> Observations
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for Observations
impl Debug for Observations
Source§impl<'de> Deserialize<'de> for Observations
impl<'de> Deserialize<'de> for Observations
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
impl Eq for Observations
Source§impl PartialEq for Observations
impl PartialEq for Observations
Source§impl Serialize for Observations
impl Serialize for Observations
impl StructuralPartialEq for Observations
Auto Trait Implementations§
impl Freeze for Observations
impl RefUnwindSafe for Observations
impl Send for Observations
impl Sync for Observations
impl Unpin for Observations
impl UnsafeUnpin for Observations
impl UnwindSafe for Observations
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