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istio.io/istio/pkg/config/validation.appendErrors

third-party

The 2959th most-called third-party function by production calls. Called 204 times across 1 modules; 204 of those run outside tests and generated code.

No change in production calls since 2026-W37.

All of istio.io/istio/pkg/config/validation → Docs on pkg.go.dev ↗

prod calls
204
non-test, non-generated
all calls
204
total callsites
modules
1
distinct callers
in loop
52%
of prod calls
in tests
0%
0 calls
resolved
100%
to a known target

resolution mix

How each call resolves

How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →

  • Package function100%A direct call to an exported package function, resolved by type.

who calls this

Notable callers

Production calls into appendErrors from notable Go projects. Open one on the map to see what else it hammers.

where it's called

Callsites in the wild

12 representative callsites of 204, prioritizing in-loop and non-test usage. We link to source, never display it.

appendErrors · 12 of 204 callsites
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:143

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:145

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:146

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:150

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:153

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:161

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:162

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:163

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:164

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:166

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:174

    in loop
  • istio.io/istio @v0.0.0-20260921104621-5b6314c52361

    pkg/config/validation/virtualservice.go:176

    in loop

top callers

The modules that reach for it

The modules that call appendErrors most in this snapshot.

  • istio.io/istio204100%

siblings

More from istio.io/istio/pkg/config/validation

The other most-called functions in this package. See all →