bufio.Scanner.Err
standard libraryThe 562nd most-called standard-library method by production calls. Called 1,546 times across 382 modules; 1,338 of those run outside tests and generated code.
- prod calls
- 1,338
- non-test, non-generated
- all calls
- 1,546
- total callsites
- modules
- 382
- distinct callers
- in loop
- 8%
- of prod calls
- in tests
- 13%
- 206 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 →
- Concrete method98%A method on a value whose type is known exactly.
- Embedded method2%Reached through an embedded type.
who calls this
Notable callers
Production calls into Scanner.Err from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 74 6%
- Prometheus 55 4%
- containerd 49 4%
- InfluxDB 35 3%
- Docker 27 2%
where it's called
Callsites in the wild
12 representative callsites of 1,546, prioritizing in-loop and non-test usage. We link to source, never display it.
-
cilium/dns @v1.1.50
in loop -
cockroachdb/cockroach @v19.2.12+incompatible
in loop - in loop
-
encr.dev @v1.57.13
cli/cmd/encore/cmdutil/stream.go:70
in loop - in loop
- in loop
- in loop
- in loop
-
cadence-workflow/shard-manager @v0.0.0-20260730082237-cd61cc023ec2
in loop - in loop
- in loop
- in loop
top callers
The modules that reach for it
The modules that call Scanner.Err most in this snapshot.
- github.com/prometheus/procfs423%
- github.com/influxdata/telegraf372%
- github.com/u-root/u-root282%
- gitea.dev272%
- github.com/go-gitea/gitea272%
siblings
More from bufio
The other most-called members in this package. See all →