Function newCommit

private/bufpkg/bufmodule/commit.go:67–106

(
	moduleKey ModuleKey,
	getCreateTime func() (time.Time, error),
	options ...CommitOption,
)

}

func newCommit(
	moduleKey ModuleKey,
	getCreateTime func() (time.Time, error),
	options ...CommitOption,
) *commit {
	commitOptions := newCommitOptions()
	for _, option := range options {
		option(commitOptions)
	}
	if commitOptions.expectedDigest != nil {
		// We need to preserve this, as if we do not, the new value for moduleKey
		// will end up recursively calling itself when moduleKey.Digest() is called
		// in the anonymous function. We could just extract moduleKeyDigestFunc := moduleKey.Digest
		// and call that, but we make a variable to reference the original ModuleKey just for consistency.
		originalModuleKey := moduleKey
		moduleKey = newModuleKeyNoValidate(
			originalModuleKey.FullName(),
			originalModuleKey.CommitID(),
			func() (Digest, error) {
				moduleKeyDigest, err := originalModuleKey.Digest()
				if err != nil {
					return nil, err
				}
				if !DigestEqual(commitOptions.expectedDigest, moduleKeyDigest) {
					return nil, &DigestMismatchError{
						FullName:       originalModuleKey.FullName(),
						CommitID:       originalModuleKey.CommitID(),
						ExpectedDigest: commitOptions.expectedDigest,
						ActualDigest:   moduleKeyDigest,
					}
				}
				return moduleKeyDigest, nil
			},
		)
	}
	return &commit{
		moduleKey:     moduleKey,
		getCreateTime: sync.OnceValues(getCreateTime),
	}
}

func (c *commit) ModuleKey() ModuleKey {
	return c.moduleKey