Adjust tests. wrt. await_macro being removed.

Author: Centril

src/test/ui/async-await/await-keyword/2015-edition-error-in-non-macro-position.rs renamed to src/test/ui/async-await/await-keyword/2015-edition-error-various-positions.rs

@@ -1,4 +1,4 @@
-#![feature(async_await, await_macro)]
+#![feature(async_await)]
 #![allow(non_camel_case_types)]
 #![deny(keyword_idents)]
 
@@ -29,6 +29,9 @@ macro_rules! await {
 }
 
 fn main() {
+    await!(); //~ ERROR `await` is a keyword in the 2018 edition
+    //~^ WARN this was previously accepted by the compiler
+
     match await { await => {} } //~ ERROR `await` is a keyword in the 2018 edition
     //~^ ERROR `await` is a keyword in the 2018 edition
     //~^^ WARN this was previously accepted by the compiler

src/test/ui/async-await/await-keyword/2015-edition-error-in-non-macro-position.stderr renamed to src/test/ui/async-await/await-keyword/2015-edition-error-various-positions.stderr

@@ -1,19 +1,19 @@
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:6:13
+  --> $DIR/2015-edition-error-various-positions.rs:6:13
    |
 LL |     pub mod await {
    |             ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
    |
 note: lint level defined here
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:3:9
+  --> $DIR/2015-edition-error-various-positions.rs:3:9
    |
 LL | #![deny(keyword_idents)]
    |         ^^^^^^^^^^^^^^
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:8:20
+  --> $DIR/2015-edition-error-various-positions.rs:8:20
    |
 LL |         pub struct await;
    |                    ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -22,7 +22,7 @@ LL |         pub struct await;
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:12:16
+  --> $DIR/2015-edition-error-various-positions.rs:12:16
    |
 LL | use outer_mod::await::await;
    |                ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -31,7 +31,7 @@ LL | use outer_mod::await::await;
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:12:23
+  --> $DIR/2015-edition-error-various-positions.rs:12:23
    |
 LL | use outer_mod::await::await;
    |                       ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -40,7 +40,7 @@ LL | use outer_mod::await::await;
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:17:14
+  --> $DIR/2015-edition-error-various-positions.rs:17:14
    |
 LL | struct Foo { await: () }
    |              ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -49,7 +49,7 @@ LL | struct Foo { await: () }
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:21:15
+  --> $DIR/2015-edition-error-various-positions.rs:21:15
    |
 LL | impl Foo { fn await() {} }
    |               ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -58,7 +58,7 @@ LL | impl Foo { fn await() {} }
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:25:14
+  --> $DIR/2015-edition-error-various-positions.rs:25:14
    |
 LL | macro_rules! await {
    |              ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -67,7 +67,16 @@ LL | macro_rules! await {
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:32:11
+  --> $DIR/2015-edition-error-various-positions.rs:32:5
+   |
+LL |     await!();
+   |     ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
+   = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
+
+error: `await` is a keyword in the 2018 edition
+  --> $DIR/2015-edition-error-various-positions.rs:35:11
    |
 LL |     match await { await => {} }
    |           ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
@@ -76,13 +85,13 @@ LL |     match await { await => {} }
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
 error: `await` is a keyword in the 2018 edition
-  --> $DIR/2015-edition-error-in-non-macro-position.rs:32:19
+  --> $DIR/2015-edition-error-various-positions.rs:35:19
    |
 LL |     match await { await => {} }
    |                   ^^^^^ help: you can use a raw identifier to stay compatible: `r#await`
    |
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
    = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
 
-error: aborting due to 9 previous errors
+error: aborting due to 10 previous errors
 

src/test/ui/async-await/await-keyword/2018-edition-error.rs

@@ -9,4 +9,8 @@ mod outer_mod {
 use self::outer_mod::await::await; //~ ERROR expected identifier
     //~^ ERROR expected identifier, found reserved keyword `await`
 
-fn main() {}
+macro_rules! await { () => {}; } //~ ERROR expected identifier, found reserved keyword `await`
+
+fn main() {
+    await!(); //~ ERROR expected expression, found `)`
+}

src/test/ui/async-await/await-keyword/2018-edition-error.stderr

@@ -38,5 +38,21 @@ help: you can escape reserved keywords to use them as identifiers
 LL | use self::outer_mod::await::r#await;
    |                             ^^^^^^^
 
-error: aborting due to 4 previous errors
+error: expected identifier, found reserved keyword `await`
+  --> $DIR/2018-edition-error.rs:12:14
+   |
+LL | macro_rules! await { () => {}; }
+   |              ^^^^^ expected identifier, found reserved keyword
+help: you can escape reserved keywords to use them as identifiers
+   |
+LL | macro_rules! r#await { () => {}; }
+   |              ^^^^^^^
+
+error: expected expression, found `)`
+  --> $DIR/2018-edition-error.rs:15:12
+   |
+LL |     await!();
+   |            ^ expected expression
+
+error: aborting due to 6 previous errors
 

src/test/ui/async-await/await-keyword/incorrect-syntax-suggestions.rs

@@ -104,6 +104,31 @@ fn foo25() -> Result<(), ()> {
     foo()
 }
 
+async fn foo26() -> Result<(), ()> {
+    let _ = await!(bar()); //~ ERROR incorrect use of `await`
+    Ok(())
+}
+async fn foo27() -> Result<(), ()> {
+    let _ = await!(bar())?; //~ ERROR incorrect use of `await`
+    Ok(())
+}
+fn foo28() -> Result<(), ()> {
+    fn foo() -> Result<(), ()> {
+        let _ = await!(bar())?; //~ ERROR incorrect use of `await`
+        //~^ ERROR `await` is only allowed inside `async` functions
+        Ok(())
+    }
+    foo()
+}
+fn foo29() -> Result<(), ()> {
+    let foo = || {
+        let _ = await!(bar())?; //~ ERROR incorrect use of `await`
+        //~^ ERROR `await` is only allowed inside `async` functions
+        Ok(())
+    };
+    foo()
+}
+
 fn main() {
     match await { await => () }
     //~^ ERROR expected expression, found `=>`

src/test/ui/async-await/await-keyword/incorrect-syntax-suggestions.stderr

@@ -88,22 +88,46 @@ error: incorrect use of `await`
 LL |     let _ = bar().await()?;
    |                        ^^ help: `await` is not a method call, remove the parentheses
 
+error: incorrect use of `await`
+  --> $DIR/incorrect-syntax-suggestions.rs:108:13
+   |
+LL |     let _ = await!(bar());
+   |             ^^^^^^^^^^^^^ help: `await` is a postfix operation: `bar().await`
+
+error: incorrect use of `await`
+  --> $DIR/incorrect-syntax-suggestions.rs:112:13
+   |
+LL |     let _ = await!(bar())?;
+   |             ^^^^^^^^^^^^^ help: `await` is a postfix operation: `bar().await`
+
+error: incorrect use of `await`
+  --> $DIR/incorrect-syntax-suggestions.rs:117:17
+   |
+LL |         let _ = await!(bar())?;
+   |                 ^^^^^^^^^^^^^ help: `await` is a postfix operation: `bar().await`
+
+error: incorrect use of `await`
+  --> $DIR/incorrect-syntax-suggestions.rs:125:17
+   |
+LL |         let _ = await!(bar())?;
+   |                 ^^^^^^^^^^^^^ help: `await` is a postfix operation: `bar().await`
+
 error: expected expression, found `=>`
-  --> $DIR/incorrect-syntax-suggestions.rs:108:25
+  --> $DIR/incorrect-syntax-suggestions.rs:133:25
    |
 LL |     match await { await => () }
    |                   ----- ^^ expected expression
    |                   |
    |                   while parsing this incorrect await expression
 
 error: incorrect use of `await`
-  --> $DIR/incorrect-syntax-suggestions.rs:108:11
+  --> $DIR/incorrect-syntax-suggestions.rs:133:11
    |
 LL |     match await { await => () }
    |           ^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `{ await => () }.await`
 
 error: expected one of `.`, `?`, `{`, or an operator, found `}`
-  --> $DIR/incorrect-syntax-suggestions.rs:111:1
+  --> $DIR/incorrect-syntax-suggestions.rs:136:1
    |
 LL |     match await { await => () }
    |     -----                      - expected one of `.`, `?`, `{`, or an operator here
@@ -193,6 +217,22 @@ LL |     let foo = || {
 LL |         let _ = bar().await?;
    |                 ^^^^^^^^^^^ only allowed inside `async` functions and blocks
 
+error[E0728]: `await` is only allowed inside `async` functions and blocks
+  --> $DIR/incorrect-syntax-suggestions.rs:117:17
+   |
+LL |     fn foo() -> Result<(), ()> {
+   |        --- this is not `async`
+LL |         let _ = await!(bar())?;
+   |                 ^^^^^^^^^^^^^ only allowed inside `async` functions and blocks
+
+error[E0728]: `await` is only allowed inside `async` functions and blocks
+  --> $DIR/incorrect-syntax-suggestions.rs:125:17
+   |
+LL |     let foo = || {
+   |               -- this is not `async`
+LL |         let _ = await!(bar())?;
+   |                 ^^^^^^^^^^^^^ only allowed inside `async` functions and blocks
+
 error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try`
   --> $DIR/incorrect-syntax-suggestions.rs:18:19
    |
@@ -202,6 +242,6 @@ LL |     let _ = await bar()?;
    = help: the trait `std::ops::Try` is not implemented for `impl std::future::Future`
    = note: required by `std::ops::Try::into_result`
 
-error: aborting due to 29 previous errors
+error: aborting due to 35 previous errors
 
 For more information about this error, try `rustc --explain E0277`.

src/test/ui/async-await/await-keyword/post_expansion_error.stderr

@@ -2,9 +2,7 @@ error: expected expression, found `)`
   --> $DIR/post_expansion_error.rs:8:12
    |
 LL |     await!()
-   |     -----  ^ expected expression
-   |     |
-   |     while parsing this await macro call
+   |            ^ expected expression
 
 error: aborting due to previous error