fix: fix "Undefined function g" error by copying RM fields in Assertion.copy() by Copilot · Pull Request #1658 · apache/casbin

Copilot · 2026-01-06T07:51:42Z

When LoadPolicy() is called, the model is copied but role manager references (RM, CondRM) are not preserved, causing the g() function to not be registered during subsequent Enforce() calls.

Changes

model/assertion.go: Copy RM, CondRM, and ParamsTokens fields in Assertion.copy()

Reproduction

m, _ := model.NewModelFromString(`
[role_definition]
g = _, _
[matchers]
m = g(r.sub, p.sub) && r.obj == p.obj
`)

e, _ := casbin.NewEnforcer(m, adapter)
e.AddGroupingPolicy("alice", "admin")
e.LoadPolicy()  // Creates model copy without RM references
e.Enforce("alice", "data", "read")  // Error: Undefined function g

The fix ensures role managers persist through model copies, maintaining the g() function availability.

Original prompt

This section details on the original issue you should resolve

<issue_title>Undefined function g</issue_title>
<issue_description>If I created a new role via enforcer's api, without LoadPolicy() by hand, later when access api, will get error:

Undefined function g

I must call LoadPolicy() by hand, to solve the issue.

So, if I update casbin policy via enforcer api, when do I have to call LoadPolicy() by hand ?

Question on SO: https://stackoverflow.com/questions/79860410/casbin-undefined-function-g
</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes Undefined function g #1656

💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.

CLAassistant · 2026-01-06T07:51:50Z

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

…copy() Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

github-actions · 2026-01-06T08:14:30Z

Benchmark Comparison

Comparing base branch (1aba8b9)
vs PR branch (a748589)

goos: linux
goarch: amd64
pkg: github.com/casbin/casbin/v3
cpu: AMD EPYC 7763 64-Core Processor                
                                                 │ base-bench.txt │             pr-bench.txt             │
                                                 │     sec/op     │    sec/op     vs base                │
CachedRaw-4                                          17.52n ± ∞ ¹   17.67n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedBasicModel-4                                   175.2n ± ∞ ¹   172.8n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModel-4                                    174.9n ± ∞ ¹   171.2n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelSmall-4                               182.4n ± ∞ ¹   180.3n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMedium-4                              186.3n ± ∞ ¹   185.4n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelLarge-4                               161.8n ± ∞ ¹   158.2n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithResourceRoles-4                   178.5n ± ∞ ¹   171.6n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDomains-4                         183.9n ± ∞ ¹   180.9n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedABACModel-4                                    2.806µ ± ∞ ¹   2.852µ ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedKeyMatchModel-4                                189.9n ± ∞ ¹   186.3n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDeny-4                            174.9n ± ∞ ¹   171.2n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedPriorityModel-4                                175.9n ± ∞ ¹   177.7n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedWithEnforceContext-4                           301.0n ± ∞ ¹   305.5n ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMediumParallel-4                      172.4n ± ∞ ¹   173.3n ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicySmall-4                                     489.6n ± ∞ ¹   507.3n ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyMedium-4                                    539.5n ± ∞ ¹   551.2n ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyLarge-4                                     534.2n ± ∞ ¹   544.9n ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicySmall-4                                     546.1n ± ∞ ¹   532.1n ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicyMedium-4                                    602.3n ± ∞ ¹   621.0n ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicyLarge-4                                     1.308µ ± ∞ ¹   1.274µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicySmall-4                                  539.6n ± ∞ ¹   540.5n ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyMedium-4                                 544.3n ± ∞ ¹   587.0n ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyLarge-4                                  646.0n ± ∞ ¹   669.3n ± ∞ ¹       ~ (p=1.000 n=1) ²
Raw-4                                                17.81n ± ∞ ¹   17.64n ± ∞ ¹       ~ (p=1.000 n=1) ²
BasicModel-4                                         3.547µ ± ∞ ¹   3.625µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModel-4                                          5.292µ ± ∞ ¹   5.522µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSizes/small-4                               47.67µ ± ∞ ¹   51.20µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSizes/medium-4                              491.8µ ± ∞ ¹   501.6µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSizes/large-4                               5.258m ± ∞ ¹   5.352m ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSmall-4                                     57.43µ ± ∞ ¹   61.18µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelMedium-4                                    569.9µ ± ∞ ¹   563.4µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelLarge-4                                     5.886m ± ∞ ¹   5.972m ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithResourceRoles-4                         5.245µ ± ∞ ¹   5.390µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDomains-4                               5.054µ ± ∞ ¹   5.154µ ± ∞ ¹       ~ (p=1.000 n=1) ²
ABACModel-4                                          2.770µ ± ∞ ¹   2.850µ ± ∞ ¹       ~ (p=1.000 n=1) ²
ABACRuleModel-4                                      4.143m ± ∞ ¹   4.131m ± ∞ ¹       ~ (p=1.000 n=1) ²
KeyMatchModel-4                                      6.041µ ± ∞ ¹   6.267µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDeny-4                                  6.786µ ± ∞ ¹   6.926µ ± ∞ ¹       ~ (p=1.000 n=1) ²
PriorityModel-4                                      4.122µ ± ∞ ¹   4.278µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDomainPatternLarge-4                    13.29µ ± ∞ ¹   13.65µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerSmall-4                                   69.83µ ± ∞ ¹   71.30µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerMedium-4                                  729.4µ ± ∞ ¹   716.6µ ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerLarge-4                                   8.030m ± ∞ ¹   7.712m ± ∞ ¹       ~ (p=1.000 n=1) ²
BuildRoleLinksWithPatternLarge-4                     328.7m ± ∞ ¹   334.9m ± ∞ ¹       ~ (p=1.000 n=1) ²
BuildRoleLinksWithDomainPatternLarge-4               11.68m ± ∞ ¹   11.76m ± ∞ ¹       ~ (p=1.000 n=1) ²
BuildRoleLinksWithPatternAndDomainPatternLarge-4     335.1m ± ∞ ¹   341.0m ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithPatternLarge-4                            1.115µ ± ∞ ¹   1.112µ ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithDomainPatternLarge-4                      479.5n ± ∞ ¹   478.6n ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithPatternAndDomainPatternLarge-4            1.127µ ± ∞ ¹   1.115µ ± ∞ ¹       ~ (p=1.000 n=1) ²
ConcurrentHasLinkWithMatching-4                      1.965µ ± ∞ ¹   2.039µ ± ∞ ¹       ~ (p=1.000 n=1) ²
geomean                                              5.372µ         5.426µ        +1.01%
¹ need >= 6 samples for confidence interval at level 0.95
² need >= 4 samples to detect a difference at alpha level 0.05

                                                 │ base-bench.txt │             pr-bench.txt              │
                                                 │      B/op      │     B/op       vs base                │
CachedRaw-4                                           0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedBasicModel-4                                    104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModel-4                                     104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelSmall-4                                104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMedium-4                               104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelLarge-4                                96.00 ± ∞ ¹     96.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithResourceRoles-4                    104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDomains-4                          120.0 ± ∞ ¹     120.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedABACModel-4                                   1.505Ki ± ∞ ¹   1.505Ki ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedKeyMatchModel-4                                 152.0 ± ∞ ¹     152.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDeny-4                             104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedPriorityModel-4                                 104.0 ± ∞ ¹     104.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedWithEnforceContext-4                            240.0 ± ∞ ¹     240.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMediumParallel-4                       105.0 ± ∞ ¹     105.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicySmall-4                                      150.0 ± ∞ ¹     150.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyMedium-4                                     157.0 ± ∞ ¹     157.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyLarge-4                                      165.0 ± ∞ ¹     165.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicySmall-4                                      152.0 ± ∞ ¹     152.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicyMedium-4                                     168.0 ± ∞ ¹     169.0 ± ∞ ¹       ~ (p=1.000 n=1) ³
AddPolicyLarge-4                                      464.0 ± ∞ ¹     452.0 ± ∞ ¹       ~ (p=1.000 n=1) ³
RemovePolicySmall-4                                   166.0 ± ∞ ¹     166.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyMedium-4                                  174.0 ± ∞ ¹     174.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyLarge-4                                   181.0 ± ∞ ¹     181.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
Raw-4                                                 0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
BasicModel-4                                        1.470Ki ± ∞ ¹   1.471Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModel-4                                         2.011Ki ± ∞ ¹   2.017Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSizes/small-4                              19.79Ki ± ∞ ¹   19.76Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSizes/medium-4                             187.2Ki ± ∞ ¹   187.1Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSizes/large-4                              1.812Mi ± ∞ ¹   1.810Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSmall-4                                    19.89Ki ± ∞ ¹   19.78Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelMedium-4                                   190.0Ki ± ∞ ¹   189.7Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelLarge-4                                    1.843Mi ± ∞ ¹   1.843Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelWithResourceRoles-4                        2.672Ki ± ∞ ¹   2.669Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelWithDomains-4                              1.786Ki ± ∞ ¹   1.784Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
ABACModel-4                                         1.500Ki ± ∞ ¹   1.497Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
ABACRuleModel-4                                     1.266Mi ± ∞ ¹   1.262Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
KeyMatchModel-4                                     2.995Ki ± ∞ ¹   2.998Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelWithDeny-4                                 2.425Ki ± ∞ ¹   2.422Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
PriorityModel-4                                     1.724Ki ± ∞ ¹   1.724Ki ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDomainPatternLarge-4                   8.489Ki ± ∞ ¹   8.486Ki ± ∞ ¹       ~ (p=1.000 n=1) ³
RoleManagerSmall-4                                  11.67Ki ± ∞ ¹   11.67Ki ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerMedium-4                                 123.0Ki ± ∞ ¹   123.0Ki ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerLarge-4                                  1.287Mi ± ∞ ¹   1.287Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
BuildRoleLinksWithPatternLarge-4                    85.80Mi ± ∞ ¹   85.81Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
BuildRoleLinksWithDomainPatternLarge-4              4.483Mi ± ∞ ¹   4.486Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
BuildRoleLinksWithPatternAndDomainPatternLarge-4    87.43Mi ± ∞ ¹   87.43Mi ± ∞ ¹       ~ (p=1.000 n=1) ³
HasLinkWithPatternLarge-4                             176.0 ± ∞ ¹     176.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithDomainPatternLarge-4                       80.00 ± ∞ ¹     80.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithPatternAndDomainPatternLarge-4             176.0 ± ∞ ¹     177.0 ± ∞ ¹       ~ (p=1.000 n=1) ³
ConcurrentHasLinkWithMatching-4                       622.0 ± ∞ ¹     622.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
geomean                                                         ⁴                  -0.06%               ⁴
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ need >= 4 samples to detect a difference at alpha level 0.05
⁴ summaries must be >0 to compute geomean

                                                 │ base-bench.txt │             pr-bench.txt             │
                                                 │   allocs/op    │  allocs/op    vs base                │
CachedRaw-4                                           0.000 ± ∞ ¹    0.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedBasicModel-4                                    4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModel-4                                     4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelSmall-4                                4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMedium-4                               4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelLarge-4                                3.000 ± ∞ ¹    3.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithResourceRoles-4                    4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDomains-4                          4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedABACModel-4                                     18.00 ± ∞ ¹    18.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedKeyMatchModel-4                                 4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelWithDeny-4                             4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedPriorityModel-4                                 4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedWithEnforceContext-4                            5.000 ± ∞ ¹    5.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
CachedRBACModelMediumParallel-4                       4.000 ± ∞ ¹    4.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicySmall-4                                      6.000 ± ∞ ¹    6.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyMedium-4                                     6.000 ± ∞ ¹    6.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasPolicyLarge-4                                      7.000 ± ∞ ¹    7.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicySmall-4                                      6.000 ± ∞ ¹    6.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicyMedium-4                                     7.000 ± ∞ ¹    7.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
AddPolicyLarge-4                                      9.000 ± ∞ ¹    9.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicySmall-4                                   7.000 ± ∞ ¹    7.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyMedium-4                                  7.000 ± ∞ ¹    7.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
RemovePolicyLarge-4                                   8.000 ± ∞ ¹    8.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
Raw-4                                                 0.000 ± ∞ ¹    0.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
BasicModel-4                                          17.00 ± ∞ ¹    17.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModel-4                                           35.00 ± ∞ ¹    35.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSizes/small-4                                480.0 ± ∞ ¹    480.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelSizes/medium-4                              4.828k ± ∞ ¹   4.829k ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSizes/large-4                               48.17k ± ∞ ¹   48.12k ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelSmall-4                                      615.0 ± ∞ ¹    615.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelMedium-4                                    6.018k ± ∞ ¹   6.018k ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelLarge-4                                     60.30k ± ∞ ¹   60.30k ± ∞ ¹       ~ (p=1.000 n=1) ³
RBACModelWithResourceRoles-4                          28.00 ± ∞ ¹    28.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDomains-4                                25.00 ± ∞ ¹    25.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
ABACModel-4                                           17.00 ± ∞ ¹    17.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
ABACRuleModel-4                                      40.09k ± ∞ ¹   40.09k ± ∞ ¹       ~ (p=1.000 n=1) ³
KeyMatchModel-4                                       37.00 ± ∞ ¹    37.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDeny-4                                   49.00 ± ∞ ¹    49.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
PriorityModel-4                                       22.00 ± ∞ ¹    22.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RBACModelWithDomainPatternLarge-4                     72.00 ± ∞ ¹    72.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerSmall-4                                    797.0 ± ∞ ¹    797.0 ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerMedium-4                                  8.741k ± ∞ ¹   8.741k ± ∞ ¹       ~ (p=1.000 n=1) ²
RoleManagerLarge-4                                   89.74k ± ∞ ¹   89.74k ± ∞ ¹       ~ (p=1.000 n=1) ²
BuildRoleLinksWithPatternLarge-4                     3.600M ± ∞ ¹   3.600M ± ∞ ¹       ~ (p=1.000 n=1) ³
BuildRoleLinksWithDomainPatternLarge-4               145.2k ± ∞ ¹   145.2k ± ∞ ¹       ~ (p=1.000 n=1) ³
BuildRoleLinksWithPatternAndDomainPatternLarge-4     3.679M ± ∞ ¹   3.679M ± ∞ ¹       ~ (p=1.000 n=1) ³
HasLinkWithPatternLarge-4                             13.00 ± ∞ ¹    13.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithDomainPatternLarge-4                       5.000 ± ∞ ¹    5.000 ± ∞ ¹       ~ (p=1.000 n=1) ²
HasLinkWithPatternAndDomainPatternLarge-4             13.00 ± ∞ ¹    13.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
ConcurrentHasLinkWithMatching-4                       21.00 ± ∞ ¹    21.00 ± ∞ ¹       ~ (p=1.000 n=1) ²
geomean                                                         ⁴                 -0.00%               ⁴
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ need >= 4 samples to detect a difference at alpha level 0.05
⁴ summaries must be >0 to compute geomean

_{🤖 This comment will be automatically updated with the latest benchmark results.}

hsluoyz · 2026-01-06T08:28:03Z

@copilot don't modify go test file

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot · 2026-01-06T08:31:34Z

@copilot don't modify go test file

Removed the test file modifications in commit a748589. The fix in model/assertion.go remains intact.

…on.copy() (#1658)

Initial plan

8b4f89d

Copilot AI assigned Copilot and hsluoyz Jan 6, 2026

Fix undefined function g issue by copying RM and CondRM in Assertion.…

2d4ae44

…copy() Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Fix undefined function g error in access API~~ Fix "Undefined function g" error by copying RM fields in Assertion.copy() Jan 6, 2026

Copilot AI requested a review from hsluoyz January 6, 2026 08:07

hsluoyz marked this pull request as ready for review January 6, 2026 08:07

Remove test file modifications as requested

a748589

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

hsluoyz changed the title ~~Fix "Undefined function g" error by copying RM fields in Assertion.copy()~~ fix: fix "Undefined function g" error by copying RM fields in Assertion.copy() Jan 6, 2026

hsluoyz merged commit d727866 into master Jan 6, 2026
5 of 7 checks passed

hsluoyz added a commit that referenced this pull request Jan 6, 2026

fix: fix "Undefined function g" error by copying RM fields in Asserti…

9324df7

…on.copy() (#1658)

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fix: fix "Undefined function g" error by copying RM fields in Assertion.copy()#1658

fix: fix "Undefined function g" error by copying RM fields in Assertion.copy()#1658
hsluoyz merged 3 commits intomasterfrom
copilot/fix-undefined-function-g-again

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Copilot AI commented Jan 6, 2026 •

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