diff options
Diffstat (limited to 'src/cmd/go/internal/modload/load.go')
| -rw-r--r-- | src/cmd/go/internal/modload/load.go | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/cmd/go/internal/modload/load.go b/src/cmd/go/internal/modload/load.go index 6d87acc6d3..154fc3c6f0 100644 --- a/src/cmd/go/internal/modload/load.go +++ b/src/cmd/go/internal/modload/load.go @@ -170,6 +170,12 @@ type PackageOpts struct { // that occur while loading packages. SilenceErrors implies AllowErrors. SilenceErrors bool + // SilenceMissingStdImports indicates that LoadPackages should not print + // errors or terminate the process if an imported package is missing, and the + // import path looks like it might be in the standard library (perhaps in a + // future version). + SilenceMissingStdImports bool + // SilenceUnmatchedWarnings suppresses the warnings normally emitted for // patterns that did not match any packages. SilenceUnmatchedWarnings bool @@ -287,8 +293,13 @@ func LoadPackages(ctx context.Context, opts PackageOpts, patterns ...string) (ma sumErr.importerIsTest = importer.testOf != nil } } + silence := opts.SilenceErrors + if stdErr := (*ImportMissingError)(nil); errors.As(pkg.err, &stdErr) && + stdErr.isStd && opts.SilenceMissingStdImports { + silence = true + } - if !opts.SilenceErrors { + if !silence { if opts.AllowErrors { fmt.Fprintf(os.Stderr, "%s: %v\n", pkg.stackText(), pkg.err) } else { |