error[E0277]: () is not a `Result` or aliased `Result`. Server functions must return a `Result` or aliased `Result`.
--> tests/invalid/empty_return.rs:3:1
|
3 | #[server]
| ^^^^^^^^^ Must return a `Result` or aliased `Result`.
|
= help: the trait `ServerFnMustReturnResult` is not implemented for `()`
= note: If you are trying to return an alias of `Result`, you must also implement `FromServerFnError` for the error type.
= help: the trait `ServerFnMustReturnResult` is implemented for `Result<T, E>`
= note: this error originates in the attribute macro `server` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: () is not a `Result` or aliased `Result`. Server functions must return a `Result` or aliased `Result`.
--> tests/invalid/empty_return.rs:3:1
|
3 | #[server]
| ^^^^^^^^^ Must return a `Result` or aliased `Result`.
|
= help: the trait `ServerFnMustReturnResult` is not implemented for `()`
= note: If you are trying to return an alias of `Result`, you must also implement `FromServerFnError` for the error type.
= help: the trait `ServerFnMustReturnResult` is implemented for `Result<T, E>`
error[E0271]: expected `impl Future<Output = ()>` to be a future that resolves to `Result<_, _>`, but it resolves to `()`
--> tests/invalid/empty_return.rs:3:1
|
3 | #[server]
| ^^^^^^^^^ expected `Result<_, _>`, found `()`
|
= note: expected enum `Result<_, _>`
found unit type `()`
note: required by a bound in `ServerFn::run_body::{anon_assoc#0}`
--> src/lib.rs
|
| ) -> impl Future<Output = Result<Self::Output, Self::Error>> + Send;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ServerFn::run_body::{anon_assoc#0}`
error[E0277]: () is not a `Result` or aliased `Result`. Server functions must return a `Result` or aliased `Result`.
--> tests/invalid/empty_return.rs:3:1
|
3 | #[server]
| ^^^^^^^^^ Must return a `Result` or aliased `Result`.
|
= help: the trait `ServerFnMustReturnResult` is not implemented for `()`
= note: If you are trying to return an alias of `Result`, you must also implement `FromServerFnError` for the error type.
= help: the trait `ServerFnMustReturnResult` is implemented for `Result<T, E>`
error[E0308]: mismatched types
--> tests/invalid/empty_return.rs:3:1
|
3 | #[server]
| ^^^^^^^^^ expected `()`, found `Result<_, _>`
|
= note: expected unit type `()`
found enum `Result<_, _>`
help: consider using `Result::expect` to unwrap the `Result<_, _>` value, panicking if the value is a `Result::Err`
|
3 | #[server].expect("REASON")
| +++++++++++++++++