Qiskit / qiskit / 18010087179

88%

main: 88%

Build Type

push

github

Committed by web-flow

Commit Message

Fix pickling of SabreSwap (#15074) (#15076)

This commit fixes the support for pickling SabreSwap. In #14317 a new
RoutingTarget rust struct was added to encapsulate the target details,
and this was exposed to Python so that the Python class for the
transpiler pass was able to reuse the object between multiple runs.
However, this new type didn't implement pickle support and it would
cause a failure when trying to pickle a SabreSwap instance that had a
routing target populated. This commit fixes this oversight and
implements pickle support for the RoutingTarget so that SabreSwap can
always be pickled.

Fixes #15071

(cherry picked from commit a816e64bb)

Co-authored-by: Matthew Treinish <mtreinish@kortar.org>

Coverage Stats

31 of 38 new or added lines in 1 file covered. (81.58%)

13 existing lines in 4 files now uncovered.

92289 of 104402 relevant lines covered (88.4%)

551575.6 hits per line