mirror of https://github.com/rust-lang/rust
31 lines
918 B
Plaintext
31 lines
918 B
Plaintext
error[E0373]: gen block may outlive the current function, but it borrows `x`, which is owned by the current function
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--> $DIR/gen_block_move.rs:7:5
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LL | / gen {
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LL | | yield 42;
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LL | | if x == "foo" { return }
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LL | | x.clear();
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| | - `x` is borrowed here
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LL | | for x in 3..6 { yield x }
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LL | | }
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| |_____^ may outlive borrowed value `x`
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note: gen block is returned here
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--> $DIR/gen_block_move.rs:7:5
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LL | / gen {
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LL | | yield 42;
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LL | | if x == "foo" { return }
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LL | | x.clear();
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LL | | for x in 3..6 { yield x }
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LL | | }
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| |_____^
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help: to force the gen block to take ownership of `x` (and any other referenced variables), use the `move` keyword
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LL | gen move {
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| ++++
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0373`.
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