var golang.org/x/text/secure/precis.OpaqueString
2 uses
golang.org/x/text/secure/precis (current package)
profiles.go#L27: OpaqueString *Profile = opaquestring
github.com/jackc/pgx/v5/pgconn
auth_scram.go#L197: sc.password, err = precis.OpaqueString.String(password)
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)