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Implement async gen blocks

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This commit is contained in:
Michael Goulet 2023-11-28 18:18:19 +00:00
parent a0cbc168c9
commit 96bb542a31
32 changed files with 563 additions and 54 deletions
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15
compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
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@ -2517,12 +2517,23 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
CoroutineKind::Gen(kind) => match kind {
CoroutineSource::Block => "gen block",
CoroutineSource::Closure => "gen closure",
_ => bug!("gen block/closure expected, but gen function found."),
CoroutineSource::Fn => {
bug!("gen block/closure expected, but gen function found.")
}
},
CoroutineKind::AsyncGen(kind) => match kind {
CoroutineSource::Block => "async gen block",
CoroutineSource::Closure => "async gen closure",
CoroutineSource::Fn => {
bug!("gen block/closure expected, but gen function found.")
}
},
CoroutineKind::Async(async_kind) => match async_kind {
CoroutineSource::Block => "async block",
CoroutineSource::Closure => "async closure",
_ => bug!("async block/closure expected, but async function found."),
CoroutineSource::Fn => {
bug!("async block/closure expected, but async function found.")
}
},
CoroutineKind::Coroutine => "coroutine",
},