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Do not ICE when encountering yield inside async block

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This commit is contained in:
Esteban Küber 2020-02-14 17:49:16 -08:00
parent a643ee8d69
commit e5b2c66dea
4 changed files with 18 additions and 3 deletions
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6
src/test/ui/generator/async-generator-issue-67158.rs Normal file
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#![feature(generators)]
// edition:2018
// Regression test for #67158.
fn main() {
async { yield print!(":C") }; //~ ERROR `async` generators are not yet supported
}

9
src/test/ui/generator/async-generator-issue-67158.stderr Normal file
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error[E0727]: `async` generators are not yet supported
--> $DIR/async-generator-issue-67158.rs:5:13
|
LL | async { yield print!(":C") };
| ^^^^^^^^^^^^^^^^^^
error: aborting due to previous error
For more information about this error, try `rustc --explain E0727`.