(*int)(nil)              // not a constant: nil is not a constant, *int is not a boolean, numeric, or string type
int(1.2)                 // illegal: 1.2 cannot be represented as an int
string(65.0)             // illegal: 65.0 is not an integer constant
</pre>

<p>
A non-constant value <code>x</code> can be converted to type <code>T</code>
in any of these cases:
</p>

<ul>
	<li>

- google.golang.org/genproto/googleapis/api: 23370e0 → 5315273
- google.golang.org/genproto/googleapis/rpc: b8732ec → f6361c8
- google.golang.org/genproto: f966b18 → b8732ec
- google.golang.org/grpc: v1.58.3 → v1.65.0
- google.golang.org/protobuf: v1.33.0 → v1.34.2
- honnef.co/go/tools: v0.0.1-2020.1.4 → v0.0.1-2019.2.3
- k8s.io/klog/v2: v2.120.1 → v2.130.1
- k8s.io/utils: 3b25d92 → 18e509b

(*int)(nil)              // not a constant: nil is not a constant, *int is not a boolean, numeric, or string type
int(1.2)                 // illegal: 1.2 cannot be represented as an int
string(65.0)             // illegal: 65.0 is not an integer constant
</pre>

<p>
Converting a constant to a type parameter yields a <i>non-constant</i> value of that type,

       box-shadow: inset -1px 0 $color, inset 0 -1px $color, inset 0 2px rgba(color-yiq($color), 0.5), inset 0 6px rgba(color-yiq($color), .3);\n      }\n\n      .pace-activity {\n        background-image: radial-gradient(rgba(color-yiq($color), .65) 0%, rgba(color-yiq($color), .15) 100%);\n        height: 12px;\n      }\n    }\n  }\n\n  .pace-progress-color-#{$name} {\n    .pace-progress {\n      color: $color;\n    }\n  }\n}\n\n\n@each $name, $color in $theme-colors {\n  @include pace-variant($name,...