ThreadInner

preemptive_threads::thread_new

Struct ThreadInner

pub struct ThreadInner {Show 23 fields
    pub id: ThreadId,
    pub state: AtomicU8,
    pub priority: AtomicU8,
    pub stack: Option<Stack>,
    pub context: Option<*mut <DefaultArch as Arch>::SavedContext>,
    pub entry_point: Option<fn()>,
    pub join_result: Mutex<Option<()>>,
    pub time_slice: TimeSlice,
    pub name: Mutex<Option<String>>,
    pub cpu_affinity: AtomicU64,
    pub group_id: AtomicU64,
    pub critical: AtomicBool,
    pub preemptible: AtomicBool,
    pub tls_size: AtomicUsize,
    pub debug_info: AtomicBool,
    pub rt_priority: AtomicU8,
    pub nice_value: AtomicI8,
    pub inherit_signal_mask: AtomicBool,
    pub environment: Mutex<Option<BTreeMap<String, String>>>,
    pub max_cpu_time: AtomicU64,
    pub max_memory: AtomicUsize,
    pub max_files: AtomicU64,
    pub max_children: AtomicU64,
}

Expand description

Internal thread data shared between Thread and JoinHandle.

Fields§

§id: ThreadId

Unique thread identifier

§state: AtomicU8

Current execution state

§priority: AtomicU8

Thread priority (higher = more important)

§stack: Option<Stack>

Thread’s stack

§context: Option<*mut <DefaultArch as Arch>::SavedContext>

Architecture-specific saved context

§entry_point: Option<fn()>

Entry point function (simplified for now)

§join_result: Mutex<Option<()>>

Join result storage

§time_slice: TimeSlice

Time slice tracking for scheduling

§name: Mutex<Option<String>>

Thread name for debugging

§cpu_affinity: AtomicU64

CPU affinity mask

§group_id: AtomicU64

Thread group ID

§critical: AtomicBool

Whether this thread is critical

§preemptible: AtomicBool

Whether this thread can be preempted

§tls_size: AtomicUsize

Reserved TLS size

§debug_info: AtomicBool

Debug info enabled

§rt_priority: AtomicU8

Real-time priority

§nice_value: AtomicI8

Nice value

§inherit_signal_mask: AtomicBool

Inherit signal mask

§environment: Mutex<Option<BTreeMap<String, String>>>

Environment variables

§max_cpu_time: AtomicU64

Resource limits

§max_memory: AtomicUsize§max_files: AtomicU64§max_children: AtomicU64

Trait Implementations§

impl Drop for ThreadInner

fn drop(&mut self)

Executes the destructor for this type. Read more

impl Send for ThreadInner

impl Sync for ThreadInner

Auto Trait Implementations§

impl !Freeze for ThreadInner

impl !RefUnwindSafe for ThreadInner

impl Unpin for ThreadInner

impl UnwindSafe for ThreadInner

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.