mirror of
https://github.com/rust-lang/rust-clippy
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74 lines
2.7 KiB
Text
74 lines
2.7 KiB
Text
error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:13:13
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LL | let x = async { f.await };
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| ^^^^^^^^^^^^^^^^^ help: you can reduce it to: `f`
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= note: `-D clippy::redundant-async-block` implied by `-D warnings`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:20:16
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LL | let fut2 = async { fut1.await };
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| ^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `fut1`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:24:16
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LL | let fut2 = async move { fut1.await };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `fut1`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:27:15
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LL | let fut = async { async { 42 }.await };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `async { 42 }`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:43:5
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LL | async move { fut.await }
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| ^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `fut`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:56:5
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LL | async move { fut.await }
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| ^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `fut`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:61:5
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LL | async { f.await }
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| ^^^^^^^^^^^^^^^^^ help: you can reduce it to: `f`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:84:5
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LL | async { async { f().await + 1 }.await }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `async { f().await + 1 }`
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:147:13
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LL | async { async { 42 }.await }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `async { 42 }`
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...
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LL | mac!()
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| ------ in this macro invocation
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= note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: this async expression only awaits a single future
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--> $DIR/redundant_async_block.rs:167:13
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LL | async { async { $e }.await }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `async { $e }`
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...
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LL | mac!(42)
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| -------- in this macro invocation
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= note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 10 previous errors
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