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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /compiler/rustc_error_codes/src/error_codes/E0727.md | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0727.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0727.md | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0727.md b/compiler/rustc_error_codes/src/error_codes/E0727.md new file mode 100644 index 000000000..386daea0c --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0727.md @@ -0,0 +1,30 @@ +A `yield` clause was used in an `async` context. + +Erroneous code example: + +```compile_fail,E0727,edition2018 +#![feature(generators)] + +fn main() { + let generator = || { + async { + yield; + } + }; +} +``` + +Here, the `yield` keyword is used in an `async` block, +which is not yet supported. + +To fix this error, you have to move `yield` out of the `async` block: + +```edition2018 +#![feature(generators)] + +fn main() { + let generator = || { + yield; + }; +} +``` |