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macros: Use more consistent runtime names (#1628)

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As discussed in #1620, the attribute names for `#[tokio::main]` and
`#[tokio::test]` aren't great. Specifically, they both use
`single_thread` and `multi_thread`, as opposed to names that match the
runtime names: `current_thread` and `threadpool`. This PR changes the
former to the latter.

Fixes #1627.
This commit is contained in:
Jon Gjengset
2019-10-12 12:55:39 -04:00
committed by GitHub
parent 29f35df7f8
commit 1cae04f8b3
3 changed files with 17 additions and 17 deletions
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build-tests/tests/fail/macros_invalid_input.stderr
+4 -4
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@@ -4,7 +4,7 @@ error: the async keyword is missing from the function declaration
4 | fn main_is_not_async() {}
| ^^
error: Unknown attribute foo is specified; expected `single_thread` or `multi_thread`
error: Unknown attribute foo is specified; expected `current_thread` or `threadpool`
--> $DIR/macros_invalid_input.rs:6:15
|
6 | #[tokio::main(foo)]
@@ -13,8 +13,8 @@ error: Unknown attribute foo is specified; expected `single_thread` or `multi_th
error: Must have specified ident
--> $DIR/macros_invalid_input.rs:9:15
|
9 | #[tokio::main(multi_thread::bar)]
| ^^^^^^^^^^^^^^^^^
9 | #[tokio::main(threadpool::bar)]
| ^^^^^^^^^^^^^^^
error: the async keyword is missing from the function declaration
--> $DIR/macros_invalid_input.rs:13:1
@@ -28,7 +28,7 @@ error: the test function cannot accept arguments
16 | async fn test_fn_has_args(_x: u8) {}
| ^^^^^^
error: Unknown attribute foo is specified; expected `single_thread` or `multi_thread`
error: Unknown attribute foo is specified; expected `current_thread` or `threadpool`
--> $DIR/macros_invalid_input.rs:18:15
|
18 | #[tokio::test(foo)]