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afea0b4eab
rust/tests/ui/async-await
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Travis Cross afea0b4eab Fill in prose to describe the async_fn_in_trait lint 
We're stabilizing `async fn` in trait (AFIT), but we have some
reservations about how people might use this in the definitions of
publicly-visible traits, so we're going to lint about that.

This is a bit of an odd lint for `rustc`.  We normally don't lint just
to have people confirm that they understand how Rust works.  But in
this one exceptional case, this seems like the right thing to do as
compared to the other plausible alternatives.

In this commit, we describe the nature of this odd lint.
2023-10-03 00:37:18 +00:00
..
auxiliary
await-keyword blessed the tests 2023-08-08 10:51:35 +08:00
drop-order
future-sizes adjust how closure/generator types and rvalues are printed 2023-09-21 22:20:58 +02:00
in-trait Fill in prose to describe the async_fn_in_trait lint 2023-10-03 00:37:18 +00:00
issues Auto merge of #115659 - compiler-errors:itp, r=cjgillot 2023-09-28 21:35:18 +00:00
multiple-lifetimes Adjust tests for new drop and forget lints 2023-05-10 19:36:02 +02:00
return-type-notation Bless tests. 2023-09-23 13:47:30 +00:00
track-caller Add separate feature gate for async fn track caller 2023-08-02 14:18:21 -07:00
argument-patterns.rs
async-assoc-fn-anon-lifetimes.rs
async-await-let-else.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
async-await-let-else.stderr Bless tests. 2023-09-23 13:47:30 +00:00
async-await.rs
async-block-control-flow-static-semantics.rs
async-block-control-flow-static-semantics.stderr adjust how closure/generator types and rvalues are printed 2023-09-21 22:20:58 +02:00
async-borrowck-escaping-block-error.fixed
async-borrowck-escaping-block-error.rs
async-borrowck-escaping-block-error.stderr
async-borrowck-escaping-closure-error.rs
async-borrowck-escaping-closure-error.stderr
async-closure-matches-expr.rs
async-closure.rs
async-error-span.rs Bless tests. 2023-09-23 13:47:30 +00:00
async-error-span.stderr Bless tests. 2023-09-23 13:47:30 +00:00
async-fn-elided-impl-lifetime-parameter.rs
async-fn-nonsend.rs Bless tests. 2023-09-23 13:47:30 +00:00
async-fn-nonsend.stderr Bless tests. 2023-09-23 13:47:30 +00:00
async-fn-path-elision.rs
async-fn-path-elision.stderr
async-fn-send-uses-nonsend.rs
async-fn-size-moved-locals.rs
async-fn-size-uninit-locals.rs
async-fn-size.rs
async-is-unwindsafe.rs
async-is-unwindsafe.stderr Bless tests. 2023-09-23 13:47:30 +00:00
async-matches-expr.rs
async-trait-fn.current.stderr
async-trait-fn.next.stderr
async-trait-fn.rs
async-trait-fn.stderr
async-unsafe-fn-call-in-safe.mir.stderr
async-unsafe-fn-call-in-safe.rs
async-unsafe-fn-call-in-safe.thir.stderr
async-with-closure.rs
await-into-future.rs
await-sequence.rs Bless tests. 2023-09-23 13:47:30 +00:00
await-unsize.rs
awaiting-unsized-param.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
awaiting-unsized-param.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
bound-normalization.rs
clone-suggestion.fixed
clone-suggestion.rs
clone-suggestion.stderr Don't use method span on clone suggestion 2023-07-10 20:09:28 +00:00
conditional-and-guaranteed-initialization.rs
const-async-fn-in-main.rs add test 2023-09-26 20:15:28 +00:00
const-async-fn-in-main.stderr add test 2023-09-26 20:15:28 +00:00
deep-futures-are-freeze.rs Normalize before checking if local is freeze in deduced_param_attrs 2023-08-17 14:33:24 -07:00
default-struct-update.rs Bless tests. 2023-09-23 13:47:30 +00:00
dont-print-desugared-async.rs
dont-print-desugared-async.stderr
dont-suggest-await-on-method-return-mismatch.rs
dont-suggest-await-on-method-return-mismatch.stderr
dont-suggest-missing-await.rs
dont-suggest-missing-await.stderr
drop-and-assign.rs Bless tests. 2023-09-23 13:47:30 +00:00
drop-track-bad-field-in-fru.rs Bless tests. 2023-09-23 13:47:30 +00:00
drop-track-bad-field-in-fru.stderr Bless tests. 2023-09-23 13:47:30 +00:00
drop-track-field-assign-nonsend.rs Bless tests. 2023-09-23 13:47:30 +00:00
drop-track-field-assign-nonsend.stderr Bless tests. 2023-09-23 13:47:30 +00:00
drop-track-field-assign.rs Bless tests. 2023-09-23 13:47:30 +00:00
drop-tracking-unresolved-typeck-results.rs Bless tests. 2023-09-23 13:47:30 +00:00
drop-tracking-unresolved-typeck-results.stderr Bless tests. 2023-09-23 13:47:30 +00:00
edition-deny-async-fns-2015.current.stderr
edition-deny-async-fns-2015.next.stderr
edition-deny-async-fns-2015.rs Replace RPITIT current impl with new strategy that lowers as a GAT 2023-07-08 18:21:34 -03:00
edition-deny-async-fns-2015.stderr Replace RPITIT current impl with new strategy that lowers as a GAT 2023-07-08 18:21:34 -03:00
expansion-in-attrs.rs
feature-async-closure.rs
feature-async-closure.stderr
feature-gate-async_fn_in_trait.rs
feature-gate-async_fn_in_trait.stderr
feature-self-return-type.rs Stabilize impl_trait_projections 2023-09-08 03:45:36 +00:00
feature-self-return-type.stderr Stabilize impl_trait_projections 2023-09-08 03:45:36 +00:00
field-assign-nonsend.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
field-assign-nonsend.stderr Bless tests. 2023-09-23 13:47:30 +00:00
field-assign.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
future-contains-err-issue-115188.rs More precisely detect cycle errors from type_of on opaque 2023-08-27 22:03:16 +00:00
future-contains-err-issue-115188.stderr More precisely detect cycle errors from type_of on opaque 2023-08-27 22:03:16 +00:00
futures-api.rs
generator-desc.rs
generator-desc.stderr adjust how closure/generator types and rvalues are printed 2023-09-21 22:20:58 +02:00
generator-not-future.rs
generator-not-future.stderr adjust how closure/generator types and rvalues are printed 2023-09-21 22:20:58 +02:00
generics-and-bounds.rs
incorrect-move-async-order-issue-79694.fixed
incorrect-move-async-order-issue-79694.rs
incorrect-move-async-order-issue-79694.stderr
interior-with-const-generic-expr.rs
issue-54239-private-type-triggers-lint.rs
issue-60709.rs
issue-61076.rs
issue-61076.stderr
issue-61452.rs
issue-61452.stderr Do not set up wrong span for adjustments 2023-07-10 20:09:26 +00:00
issue-61793.rs
issue-62658.rs
issue-63832-await-short-temporary-lifetime-1.rs
issue-63832-await-short-temporary-lifetime.rs
issue-64130-1-sync.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-1-sync.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-2-send.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-2-send.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-3-other.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-3-other.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-4-async-move.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-64130-non-send-future-diags.rs
issue-64130-non-send-future-diags.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-64391.rs
issue-66312.rs
issue-66312.stderr
issue-66387-if-without-else.rs
issue-66387-if-without-else.stderr
issue-67252-unnamed-future.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-67252-unnamed-future.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-67651.rs
issue-67651.stderr
issue-67765-async-diagnostic.rs
issue-67765-async-diagnostic.stderr
issue-68112.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-68112.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-68523-start.rs Change start to #[start] in some diagnosis 2023-09-22 15:58:43 +02:00
issue-68523-start.stderr Change start to #[start] in some diagnosis 2023-09-22 15:58:43 +02:00
issue-68523.rs
issue-68523.stderr
issue-69446-fnmut-capture.rs
issue-69446-fnmut-capture.stderr
issue-70594.rs
issue-70594.stderr
issue-70818.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
issue-70818.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
issue-70935-complex-spans.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-70935-complex-spans.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-71137.rs
issue-71137.stderr Bless tests. 2023-09-23 13:47:30 +00:00
issue-72442.rs
issue-72442.stderr
issue-72470-llvm-dominate.rs
issue-72590-type-error-sized.rs
issue-72590-type-error-sized.stderr
issue-73050.rs
issue-73137.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
issue-73541-1.rs
issue-73541-1.stderr
issue-73541-2.rs
issue-73541-2.stderr
issue-73541-3.rs
issue-73541-3.stderr
issue-73541.rs
issue-73541.stderr
issue-73741-type-err.rs
issue-73741-type-err.stderr
issue-74047.rs
issue-74047.stderr
issue-74072-lifetime-name-annotations.rs
issue-74072-lifetime-name-annotations.stderr
issue-74497-lifetime-in-opaque.rs
issue-74497-lifetime-in-opaque.stderr
issue-75785-confusing-named-region.rs
issue-75785-confusing-named-region.stderr
issue-76547.rs
issue-76547.stderr
issue-77993-2.rs
issue-77993-2.stderr
issue-78115.rs Move tests 2023-05-24 19:35:59 -03:00
issue-84841.rs
issue-84841.stderr
issue-86507.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
issue-86507.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
issue-93197.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-93648.rs Bless tests. 2023-09-23 13:47:30 +00:00
issue-98634.rs
issue-98634.stderr
issue-101715.rs
issue-101715.stderr
issue-105501.rs
issue-107036.rs
issue-108572.rs
issue-108572.stderr
missed-capture-issue-107414.rs Add more if let guard tests 2023-09-19 12:48:40 +00:00
move-part-await-return-rest-struct.rs
move-part-await-return-rest-tuple.rs
mutually-recursive-async-impl-trait-type.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
mutually-recursive-async-impl-trait-type.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
nested-in-impl.rs
no-async-const.rs
no-async-const.stderr
no-const-async.rs
no-const-async.stderr
no-move-across-await-struct.rs
no-move-across-await-struct.stderr
no-move-across-await-tuple.rs
no-move-across-await-tuple.stderr
no-non-guaranteed-initialization.rs
no-non-guaranteed-initialization.stderr
no-params-non-move-async-closure.rs
no-params-non-move-async-closure.stderr
no-std.rs
no-unsafe-async.rs
no-unsafe-async.stderr
non-trivial-drop.rs Bless tests. 2023-09-23 13:47:30 +00:00
normalize-output-in-signature-deduction.rs Normalize return type of deduce_future_output_from_obligations 2023-08-16 14:28:19 -07:00
partial-drop-partial-reinit.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
partial-drop-partial-reinit.stderr Bless tests. 2023-09-23 13:47:30 +00:00
partial-initialization-across-await.rs
partial-initialization-across-await.stderr
pin-needed-to-poll-2.rs
pin-needed-to-poll-2.stderr
pin-needed-to-poll.rs
pin-needed-to-poll.stderr
proper-span-for-type-error.fixed
proper-span-for-type-error.rs
proper-span-for-type-error.stderr
recursive-async-impl-trait-type.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
recursive-async-impl-trait-type.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
repeat_count_const_in_async_fn.rs
return-ty-raw-ptr-coercion.rs
return-ty-unsize-coercion.rs
send-bound-async-closure.rs
suggest-missing-await-closure.fixed
suggest-missing-await-closure.rs
suggest-missing-await-closure.stderr
suggest-missing-await.rs
suggest-missing-await.stderr
suggest-switching-edition-on-await-cargo.rs
suggest-switching-edition-on-await-cargo.stderr
suggest-switching-edition-on-await.rs
suggest-switching-edition-on-await.stderr
task-context-arg.rs
try-on-option-in-async.rs
try-on-option-in-async.stderr
type-parameter-send.rs
unnecessary-await.rs
unnecessary-await.stderr
unreachable-lint-1.rs
unreachable-lint-1.stderr
unreachable-lint.rs
unresolved_type_param.rs Bless tests. 2023-09-23 13:47:30 +00:00
unresolved_type_param.stderr Bless tests. 2023-09-23 13:47:30 +00:00
unsized-across-await.rs Revert duplication of tests. 2023-09-23 13:34:07 +00:00
unsized-across-await.stderr Revert duplication of tests. 2023-09-23 13:34:07 +00:00
unused-lifetime.rs
unused-lifetime.stderr