Bug 13495 – DMD fails to call struct constructor with default args when default constructor is @disabled

i think that calling struct constructor with omited default parameters should be allowed even if struct has @disable this(). i.e. the following code should work: struct S { int v; @disable this (); this (int n=42) { v = n; } } void main () { auto s = S(); } now compiler complains: "Error: constructor z03.S.this is not callable because it is annotated with @disable". but here is another constructor that perfectly fits.

I think this is a bug, not just an enhancement request.

The code in the OP now issues a deprecation : Deprecation: constructor `test.S.this` all parameters have default arguments, but structs cannot have default constructors. PR : https://github.com/dlang/dmd/pull/5331 Default construction is disabled, so this case is no longer actual. Closing as fixed.