This repository was archived by the owner on Dec 14, 2018. It is now read-only.
This repository was archived by the owner on Dec 14, 2018. It is now read-only.
ValueTask<T> response body is serializing ValueTask instead of T #6040
Description
I recently upgraded a CoreCLR 1.1 codebase to C# 7.0 and tried to change the output of async controllers to diminish allocation pressure from Task<T> to ValueTask<T>. However the output of MVC is serializing ValueTask<T> instead of T
The response was supposed to be:
[
{
"code": "code",
"displayName": "Coding"
}
]But when changed to ValueTask it ends up being:
{
"isCompleted": false,
"isCompletedSuccessfully": false,
"isFaulted": false,
"isCanceled": false,
"result": {
"value": [
{
"code": "code",
"displayName": "Coding"
}
],
"formatters": [],
"contentTypes": [],
"declaredType": null,
"statusCode": 200
}
}