error, it must // never return short, and it must be safe for concurrent use. // // This is only intended to be used by the testing/cryptotest package. func SetTestingReader(r io.Reader) { testingReader = r } // DefaultReader is a sentinel type, embedded in the default // [crypto/rand.Reader], used to recognize it when passed to // APIs that accept a rand io.Reader. // // Any Reader that implements this interface is assumed to // call [Read] as its Read method. type DefaultReader interface{ defaultReader()...

t(:first-child) > .input-group-text,\n.input-group > .input-group-prepend:first-child > .btn:not(:first-child),\n.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {\n  @include border-left-radius(0);\n}\n","// Embedded icons from Open Iconic.\n// Released under MIT and copyright 2014 Waybury.\n// https://useiconic.com/open\n\n\n// Checkboxes and radios\n//\n// Base class takes care of all the key behavioral aspects.\n\n.custom-control {\n  position: relative;\n...