mirror of https://github.com/rust-lang/rust
26 lines
970 B
Plaintext
26 lines
970 B
Plaintext
error[E0277]: `F` cannot be shared between threads safely
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--> $DIR/closure-bounds-subtype.rs:13:22
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LL | take_const_owned(f);
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| ---------------- ^ `F` cannot be shared between threads safely
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| |
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| required by a bound introduced by this call
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note: required by a bound in `take_const_owned`
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--> $DIR/closure-bounds-subtype.rs:4:50
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LL | fn take_const_owned<F>(_: F) where F: FnOnce() + Sync + Send {
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| ^^^^ required by this bound in `take_const_owned`
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help: use parentheses to call this type parameter
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LL | take_const_owned(f());
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| ++
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help: consider further restricting this bound
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LL | fn give_owned<F>(f: F) where F: FnOnce() + Send + std::marker::Sync {
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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 E0277`.
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