error: attribute can only be applied to `async` functions
--> tests/ui-fail-stable/async-entry.rs:4:5
|
4 | #[rkt::main]
| ^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::main` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function must be `async`␛[0m
--> tests/ui-fail-stable/async-entry.rs:5:5
|
5 | fn foo() { }
| ^^^^^^^^
error: attribute can only be applied to `async` functions
--> tests/ui-fail-stable/async-entry.rs:16:5
|
16 | #[rkt::main]
| ^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::main` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function must be `async`␛[0m
--> tests/ui-fail-stable/async-entry.rs:17:5
|
17 | fn main() {
| ^^^^^^^^^
error: attribute cannot be applied to `main` function
␛[1;34m= ␛[0m␛[1;32mnote␛[0m␛[39m: ␛[0m␛[1;39mthis attribute generates a `main` function␛[0m
--> tests/ui-fail-stable/async-entry.rs:49:5
|
49 | #[rkt::launch]
| ^^^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::launch` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function cannot be `main`␛[0m
--> tests/ui-fail-stable/async-entry.rs:50:8
|
50 | fn main() -> rkt::Rocket<rkt::Build> {
| ^^^^
error: attribute can only be applied to functions that return a value
--> tests/ui-fail-stable/async-entry.rs:56:5
|
56 | #[rkt::launch]
| ^^^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::launch` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function must return a value␛[0m
--> tests/ui-fail-stable/async-entry.rs:57:5
|
57 | async fn rocket() {
| ^^^^^^^^^^^^^^^^^
error: attribute can only be applied to functions that return a value
--> tests/ui-fail-stable/async-entry.rs:64:5
|
64 | #[rkt::launch]
| ^^^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::launch` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function must return a value␛[0m
--> tests/ui-fail-stable/async-entry.rs:65:5
|
65 | fn rocket() {
| ^^^^^^^^^^^
error: attribute cannot be applied to `main` function
␛[1;34m= ␛[0m␛[1;32mnote␛[0m␛[39m: ␛[0m␛[1;39mthis attribute generates a `main` function␛[0m
--> tests/ui-fail-stable/async-entry.rs:79:5
|
79 | #[rkt::launch]
| ^^^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::launch` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function cannot be `main`␛[0m
--> tests/ui-fail-stable/async-entry.rs:80:8
|
80 | fn main() -> &'static str {
| ^^^^
error: attribute cannot be applied to `main` function
␛[1;34m= ␛[0m␛[1;32mnote␛[0m␛[39m: ␛[0m␛[1;39mthis attribute generates a `main` function␛[0m
--> tests/ui-fail-stable/async-entry.rs:87:5
|
87 | #[rkt::launch]
| ^^^^^^^^^^^^^^
|
= note: this error originates in the attribute macro `rkt::launch` (in Nightly builds, run with -Z macro-backtrace for more info)
error: ␛[1;34m[␛[0m␛[1;32mnote␛[0m␛[1;34m] ␛[0m␛[1;39mthis function cannot be `main`␛[0m
--> tests/ui-fail-stable/async-entry.rs:88:14
|
88 | async fn main() -> _ {
| ^^^^
error[E0728]: `await` is only allowed inside `async` functions and blocks
--> tests/ui-fail-stable/async-entry.rs:73:39
|
72 | fn rocket() -> _ {
| ---------------- this is not `async`
73 | let _ = rkt::build().launch().await;
| ^^^^^ only allowed inside `async` functions and blocks
error[E0308]: mismatched types
--> tests/ui-fail-stable/async-entry.rs:35:9
|
33 | async fn rocket() -> String {
| ------ expected `std::string::String` because of return type
34 | let _ = rkt::build().launch().await;
35 | rkt::build()
| ^^^^^^^^^^^^ expected `String`, found `Rocket<Build>`
|
= note: expected struct `std::string::String`
found struct `Rocket<Build>`
error[E0308]: mismatched types
--> tests/ui-fail-stable/async-entry.rs:44:9
|
42 | async fn rocket() -> _ {
| - expected `Rocket<Build>` because of return type
43 | let _ = rkt::build().launch().await;
44 | "hi".to_string()
| ^^^^^^^^^^^^^^^^ expected `Rocket<Build>`, found `String`
|
= note: expected struct `Rocket<Build>`
found struct `std::string::String`
error[E0277]: `main` has invalid return type `Rocket<Build>`
--> tests/ui-fail-stable/async-entry.rs:94:20
|
94 | async fn main() -> rkt::Rocket<rkt::Build> {
| ^^^^^^^^^^^^^^^^^^^^^^^ `main` can only return types that implement `Termination`
|
= help: consider using `()`, or a `Result`
error[E0308]: mismatched types
--> tests/ui-fail-stable/async-entry.rs:24:21
|
24 | async fn main() {
| ____________________-^
| | |
| | expected `()` because of default return type
25 | | rkt::build()
26 | | }
| | ^- help: consider using a semicolon here: `;`
| |_____|
| expected `()`, found `Rocket<Build>`
|
= note: expected unit type `()`
found struct `Rocket<Build>`
error[E0308]: mismatched types
--> tests/ui-fail-stable/async-entry.rs:35:9
|
35 | rkt::build()
| ^^^^^^^^^^^^ expected `String`, found `Rocket<Build>`
|
= note: expected struct `std::string::String`
found struct `Rocket<Build>`
error[E0308]: mismatched types
--> tests/ui-fail-stable/async-entry.rs:44:9
|
44 | "hi".to_string()
| ^^^^^^^^^^^^^^^^ expected `Rocket<Build>`, found `String`
|
= note: expected struct `Rocket<Build>`
found struct `std::string::String`