mirror of https://github.com/rust-lang/rust
27 lines
680 B
Plaintext
27 lines
680 B
Plaintext
warning: `Umm` held across a suspend point, but should not be
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--> $DIR/warn.rs:21:9
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LL | let guard = bar();
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| ^^^^^
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LL | other().await;
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| ----- the value is held across this suspend point
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note: You gotta use Umm's, ya know?
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--> $DIR/warn.rs:21:9
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LL | let guard = bar();
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| ^^^^^
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help: consider using a block (`{ ... }`) to shrink the value's scope, ending before the suspend point
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--> $DIR/warn.rs:21:9
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LL | let guard = bar();
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| ^^^^^
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note: the lint level is defined here
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--> $DIR/warn.rs:4:9
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LL | #![warn(must_not_suspend)]
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| ^^^^^^^^^^^^^^^^
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warning: 1 warning emitted
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