Don't typecheck recovered method call from suggestion
Only make the use-dot-operator-to-call-method suggestion, but do not double down and use the recovered type to perform method call typechecking as it will produce confusing diagnostics relevant for the *fixed* code.
### Code Sample
```rust
struct Client;
impl Client {
fn post<T: std::ops::Add>(&self, _: T, _: T) {}
}
fn f() {
let c = Client;
post(c, ());
}
```
### Before This PR
```
error[[E0277]](https://doc.rust-lang.org/stable/error_codes/E0277.html): cannot add `()` to `()`
--> src/lib.rs:9:5
|
9 | post(c, ());
| ^^^^^^^^^^^ no implementation for `() + ()`
|
= help: the trait `Add` is not implemented for `()`
note: required by a bound in `Client::post`
--> src/lib.rs:4:16
|
4 | fn post<T: std::ops::Add>(&self, _: T, _: T) {}
| ^^^^^^^^^^^^^ required by this bound in `Client::post`
error[[E0061]](https://doc.rust-lang.org/stable/error_codes/E0061.html): this function takes 2 arguments but 1 argument was supplied
--> src/lib.rs:9:5
|
9 | post(c, ());
| ^^^^ an argument of type `()` is missing
|
note: method defined here
--> src/lib.rs:4:8
|
4 | fn post<T: std::ops::Add>(&self, _: T, _: T) {}
| ^^^^ ----- ---- ----
help: provide the argument
|
9 | post((), ())(c, ());
| ++++++++
error[[E0425]](https://doc.rust-lang.org/stable/error_codes/E0425.html): cannot find function `post` in this scope
--> src/lib.rs:9:5
|
9 | post(c, ());
| ^^^^ not found in this scope
|
help: use the `.` operator to call the method `post` on `&Client`
|
9 - post(c, ());
9 + c.post(());
|
Some errors have detailed explanations: E0061, E0277, E0425.
For more information about an error, try `rustc --explain E0061`.
```
### After This PR
```
error[E0425]: cannot find function `post` in this scope
--> tests/ui/typeck/issue-106929.rs:9:5
|
9 | post(c, ());
| ^^^^ not found in this scope
|
help: use the `.` operator to call the method `post` on `&Client`
|
9 - post(c, ());
9 + c.post(());
|
error: aborting due to previous error
For more information about this error, try `rustc --explain E0425`.
```
Fixes#106929.
cc121828ee