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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-10-27 15:03:55 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-27 15:03:55 +0200 |
| commit | 6d43dfb7bb248e3068a97e24b00e85f511fde392 (patch) | |
| tree | fd7472154d55cb17619c6adb531c26e18d85ea8a /src/test | |
| parent | 0da281b6068a7d889ae89a9bd8991284cc9b7535 (diff) | |
| parent | 73d655e9c2106566f328de28aeff6fd3a8ee8e21 (diff) | |
Rollup merge of #103110 - RalfJung:manual-send, r=thomcc
remove redundant Send impl for references Also explain why the other instance is not redundant, move it next to the trait they are implementing, and out of the redundant module. This seems to go back all the way to https://github.com/rust-lang/rust/commit/35ca50bd5676db31a8074a216d1aadad7d434de8, not sure why the module was added. The instance for `&mut` is the default instance we get anyway, and we don't have anything similar for `Sync`, so IMO we should be consistent and not have the redundant instance here, either.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/async-await/async-fn-nonsend.stderr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/ui/async-await/async-fn-nonsend.stderr b/src/test/ui/async-await/async-fn-nonsend.stderr index 40ad46b4862..a7b872fe444 100644 --- a/src/test/ui/async-await/async-fn-nonsend.stderr +++ b/src/test/ui/async-await/async-fn-nonsend.stderr @@ -27,7 +27,7 @@ error: future cannot be sent between threads safely LL | assert_send(non_sync_with_method_call()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ future returned by `non_sync_with_method_call` is not `Send` | - = help: the trait `Send` is not implemented for `dyn std::fmt::Write` + = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `dyn std::fmt::Write` note: future is not `Send` as this value is used across an await --> $DIR/async-fn-nonsend.rs:46:14 | |