Auto merge of #6336 - giraffate:sync-from-rust, r=flip1995

[rust.git] / tests / ui / manual_async_fn.stderr

diff --git a/tests/ui/manual_async_fn.stderr b/tests/ui/manual_async_fn.stderr
index a1904c904d0f4930672ec80fc40887a33769cf2f..fdd43db3255ee5991fe49597ded05698fbae3f64 100644 (file)
--- a/tests/ui/manual_async_fn.stderr
+++ b/tests/ui/manual_async_fn.stderr
@@ -15,14 +15,44 @@ LL | fn fut() -> impl Future<Output = i32> { 42 }
    |                                       ^^^^^^
 
 error: this function can be simplified using the `async fn` syntax
-  --> $DIR/manual_async_fn.rs:12:1
+  --> $DIR/manual_async_fn.rs:13:1
+   |
+LL | fn fut2() ->impl Future<Output = i32> {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: make the function `async` and return the output of the future directly
+   |
+LL | async fn fut2() -> i32 {
+   | ^^^^^^^^^^^^^^^^^^^^^^
+help: move the body of the async block to the enclosing function
+   |
+LL | fn fut2() ->impl Future<Output = i32> { 42 }
+   |                                       ^^^^^^
+
+error: this function can be simplified using the `async fn` syntax
+  --> $DIR/manual_async_fn.rs:18:1
+   |
+LL | fn fut3()-> impl Future<Output = i32> {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: make the function `async` and return the output of the future directly
+   |
+LL | async fn fut3() -> i32 {
+   | ^^^^^^^^^^^^^^^^^^^^^^
+help: move the body of the async block to the enclosing function
+   |
+LL | fn fut3()-> impl Future<Output = i32> { 42 }
+   |                                       ^^^^^^
+
+error: this function can be simplified using the `async fn` syntax
+  --> $DIR/manual_async_fn.rs:22:1
    |
 LL | fn empty_fut() -> impl Future<Output = ()> {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: make the function `async` and remove the return type
    |
-LL | async fn empty_fut()  {
+LL | async fn empty_fut() {
    | ^^^^^^^^^^^^^^^^^^^^
 help: move the body of the async block to the enclosing function
    |
@@ -30,7 +60,37 @@ LL | fn empty_fut() -> impl Future<Output = ()> {}
    |                                            ^^
 
 error: this function can be simplified using the `async fn` syntax
-  --> $DIR/manual_async_fn.rs:16:1
+  --> $DIR/manual_async_fn.rs:27:1
+   |
+LL | fn empty_fut2() ->impl Future<Output = ()> {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: make the function `async` and remove the return type
+   |
+LL | async fn empty_fut2() {
+   | ^^^^^^^^^^^^^^^^^^^^^
+help: move the body of the async block to the enclosing function
+   |
+LL | fn empty_fut2() ->impl Future<Output = ()> {}
+   |                                            ^^
+
+error: this function can be simplified using the `async fn` syntax
+  --> $DIR/manual_async_fn.rs:32:1
+   |
+LL | fn empty_fut3()-> impl Future<Output = ()> {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: make the function `async` and remove the return type
+   |
+LL | async fn empty_fut3() {
+   | ^^^^^^^^^^^^^^^^^^^^^
+help: move the body of the async block to the enclosing function
+   |
+LL | fn empty_fut3()-> impl Future<Output = ()> {}
+   |                                            ^^
+
+error: this function can be simplified using the `async fn` syntax
+  --> $DIR/manual_async_fn.rs:36:1
    |
 LL | fn core_fut() -> impl core::future::Future<Output = i32> {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -45,7 +105,7 @@ LL | fn core_fut() -> impl core::future::Future<Output = i32> { 42 }
    |                                                          ^^^^^^
 
 error: this function can be simplified using the `async fn` syntax
-  --> $DIR/manual_async_fn.rs:38:5
+  --> $DIR/manual_async_fn.rs:58:5
    |
 LL |     fn inh_fut() -> impl Future<Output = i32> {
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -65,34 +125,34 @@ LL |             let c = 21;
  ...
 
 error: this function can be simplified using the `async fn` syntax
-  --> $DIR/manual_async_fn.rs:54:5
+  --> $DIR/manual_async_fn.rs:93:1
    |
-LL |     fn meth_fut(&self) -> impl Future<Output = i32> {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | fn elided(_: &i32) -> impl Future<Output = i32> + '_ {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: make the function `async` and return the output of the future directly
    |
-LL |     async fn meth_fut(&self) -> i32 {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | async fn elided(_: &i32) -> i32 {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 help: move the body of the async block to the enclosing function
    |
-LL |     fn meth_fut(&self) -> impl Future<Output = i32> { 42 }
-   |                                                     ^^^^^^
+LL | fn elided(_: &i32) -> impl Future<Output = i32> + '_ { 42 }
+   |                                                      ^^^^^^
 
 error: this function can be simplified using the `async fn` syntax
-  --> $DIR/manual_async_fn.rs:58:5
+  --> $DIR/manual_async_fn.rs:102:1
    |
-LL |     fn empty_fut(&self) -> impl Future<Output = ()> {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | fn explicit<'a, 'b>(_: &'a i32, _: &'b i32) -> impl Future<Output = i32> + 'a + 'b {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
-help: make the function `async` and remove the return type
+help: make the function `async` and return the output of the future directly
    |
-LL |     async fn empty_fut(&self)  {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | async fn explicit<'a, 'b>(_: &'a i32, _: &'b i32) -> i32 {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 help: move the body of the async block to the enclosing function
    |
-LL |     fn empty_fut(&self) -> impl Future<Output = ()> {}
-   |                                                     ^^
+LL | fn explicit<'a, 'b>(_: &'a i32, _: &'b i32) -> impl Future<Output = i32> + 'a + 'b { 42 }
+   |                                                                                    ^^^^^^
 
-error: aborting due to 6 previous errors
+error: aborting due to 10 previous errors