struct A { int m; static immutable int sim = 1; enum e = 1; } static assert(!isManifestAssignable!(A*, "na")); static assert(!isManifestAssignable!(A, "na")); static assert(!isManifestAssignable!(A, "m")); static assert(isManifestAssignable!(A, "e")); static assert(isManifestAssignable!(A, "sim"));
Is true if T.name is a manifest constant, built-in type field, or immutable static.