Module crossinterp 

Cross-interpreter object sharing and exception snapshots (XI data).

Interpreters do not share PyObject graphs. Shareable values are converted to an interpreter-neutral payload and rebuilt in the destination.

Structs

ExcInfo

Snapshot of an exception that can be rebuilt in another interpreter.

PickledData

Pickled bytes and the originating script, without interpreter-owned references.

SharedQueueId

A queue reference held by cross-interpreter data. Cloning takes another reference and dropping releases one.

Enums

Fallback

xidata_fallback_t: what to do with an object that has no XI data support.

SharedValue

Interpreter-neutral payload that can be materialized in any interpreter sharing the process-wide crate::Context.

UnboundOp

Unbound-item ops (UNBOUND_REMOVE / UNBOUND_ERROR / UNBOUND_REPLACE).

Functions

apply_shared_ns

is_running

is_shareable

Exact-type shareable check used by _interpreters.is_shareable.

script_code

Extract a script code object from source text / function / code object.

utf8_key

Encode a namespace key as UTF-8, rejecting non-strings and lone surrogates.

verify_script

verify_script: a script takes no arguments and returns only None.