mirror of https://github.com/rust-lang/rust
16 lines
360 B
Plaintext
16 lines
360 B
Plaintext
warning: unused coroutine that must be used
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--> $DIR/yield-subtype.rs:11:18
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LL | #[coroutine] || {
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| __________________^
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LL | | yield a;
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LL | | yield b;
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LL | | };
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| |_____^
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= note: coroutines are lazy and do nothing unless resumed
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= note: `#[warn(unused_must_use)]` on by default
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warning: 1 warning emitted
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