• Newbie2019 (11/11) Jul 17 2019 this is very hard to made a minimal example, and the projects
• ikod (2/6) Jul 17 2019 Then just add destructor with @nogc attribute.
• Adam D. Ruppe (2/2) Jul 17 2019 It is also possible a member of the struct has a destructor that
• Newbie2019 (3/5) Jul 17 2019 Thanks, I check all member and one of them is not @nogc nothrow.

Newbie2019 <newbie2019 gmail.com> writes:

this is very hard to made a minimal example, and the projects 
only build with ldc.

There is a struct TcpServer has no destructor, and all method is 
 nogc nothrow.

but some how when I use it on function run  nogc nothrow, ldc 
report :  nogc function run cannot call non- nogc destructor 
TcpServer.~this


this problem only exists for this TcpServer struct, all other 
struct without ~this() is ok.

And the code run fun before we add copyConstructor, but this one 
has no copyConstructor.

ikod <geller.garry gmail.com> writes:

On Wednesday, 17 July 2019 at 10:51:53 UTC, Newbie2019 wrote:
 this is very hard to made a minimal example, and the projects 
 only build with ldc.

 There is a struct TcpServer has no destructor, and all method 
 is  nogc nothrow.

Then just add destructor with  nogc attribute.

Adam D. Ruppe <destructionator gmail.com> writes:

It is also possible a member of the struct has a destructor that 
is triggering it.

Newbie2019 <newbie2019 gmail.com> writes:

On Wednesday, 17 July 2019 at 12:16:54 UTC, Adam D. Ruppe wrote:
 It is also possible a member of the struct has a destructor 
 that is triggering it.

Thanks, I check all member and one of them is not  nogc nothrow. 
add  nogc nothrow to member fix it.