Struct miri::concurrency::thread::Thread

pub struct Thread<'mir, 'tcx> {
    state: ThreadState,
    thread_name: Option<Vec<u8>>,
    stack: Vec<Frame<'mir, 'tcx, Provenance, FrameData<'tcx>>>,
    join_status: ThreadJoinStatus,
    pub(crate) panic_payload: Option<Scalar<Provenance>>,
    pub(crate) last_error: Option<MPlaceTy<'tcx, Provenance>>,
}

A thread.

Fields

state: ThreadState

thread_name: Option<Vec<u8>>

Name of the thread.

stack: Vec<Frame<'mir, 'tcx, Provenance, FrameData<'tcx>>>

The virtual call stack.

join_status: ThreadJoinStatus

The join status.

panic_payload: Option<Scalar<Provenance>>

The temporary used for storing the argument of the call to miri_start_panic (the panic payload) when unwinding. This is pointer-sized, and matches the Payload type in src/libpanic_unwind/miri.rs.

last_error: Option<MPlaceTy<'tcx, Provenance>>

Last OS error location in memory. It is a 32-bit integer.

Implementations

impl<'mir, 'tcx> Thread<'mir, 'tcx>

fn check_terminated(&mut self) -> bool

Check if the thread is done executing (no more stack frames). If yes, change the state to terminated and return true.

fn thread_name(&self) -> &[u8]

Get the name of the current thread, or <unnamed> if it was not set.

impl<'mir, 'tcx> Thread<'mir, 'tcx>

fn new(name: &str) -> Self

Trait Implementations

impl<'mir, 'tcx> Debug for Thread<'mir, 'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'mir, 'tcx> Default for Thread<'mir, 'tcx>

fn default() -> Self

Returns the “default value” for a type.

impl VisitTags for Thread<'_, '_>

fn visit_tags(&self, visit: &mut dyn FnMut(SbTag))

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 184 bytes