ASP0021: The return type of the BindAsync method must be ValueTask<T>.
| Value | |
|---|---|
| Rule ID | ASP0021 |
| Category | Usage |
| Fix is breaking or non-breaking | Non-breaking |
Cause
An implementation of the BindAsync method has a return type that isn't ValueTask<TResult>.
Rule description
This diagnostic is emitted when an implementation of the BindAsync method has a return type that isn't ValueTask<T>.
How to fix violations
To fix a violation of this rule, define a ValueTask<T> return type for BindAsync and consider implementing IBindableFromHttpContext<TSelf> to enforce implementation.
When to suppress warnings
Do not suppress a warning from this rule.
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
ASP.NET Core
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for