I've encountered an unusual behavior that I have no good
explanation for. Consider the following code example:
```d
import vibe.core.log : logInfo;
import vibe.http.client : requestHTTP, HTTPClientRequest,
HTTPClientResponse;
import vibe.http.common : HTTPMethod;
import vibe.stream.operations : readAllUTF8;
void doThing() {
requestHTTP("http://example.com/";,
(scope HTTPClientRequest req) {
logInfo("Setting request method.");
req.method = HTTPMethod.GET;
},
(scope HTTPClientResponse res) {
logInfo("Log point 1");
string data = res.bodyReader.readAllUTF8();
logInfo("Log point 2: %s", data);
});
}
static this() {
logInfo("--- static this() ---");
doThing();
}
void main(string[] args) {
logInfo("--- main() ---");
doThing();
}
```
The output of this program is actually an infinite loop with
output of the form:
```
[Eventcore DNS Lookup(----) INF] --- static this() ---
[Eventcore DNS Lookup(----) INF] --- static this() ---
```
If I remove the call from `static this()`, then the web call
works as normal. Any idea why calling vibe.d's `requestHTTP`
function inside of a module's static construction would cause an
infinite loop?
