35 lines
1.8 KiB
Text
35 lines
1.8 KiB
Text
error[E0277]: `core::fmt::Opaque` cannot be shared between threads safely
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--> $DIR/send-sync.rs:8:5
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LL | fn send<T: Send>(_: T) {}
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| ---- required by this bound in `send`
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...
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LL | send(format_args!("{:?}", c));
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| ^^^^ `core::fmt::Opaque` cannot be shared between threads safely
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= help: within `[std::fmt::ArgumentV1<'_>]`, the trait `std::marker::Sync` is not implemented for `core::fmt::Opaque`
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= note: required because it appears within the type `&core::fmt::Opaque`
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= note: required because it appears within the type `std::fmt::ArgumentV1<'_>`
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= note: required because it appears within the type `[std::fmt::ArgumentV1<'_>]`
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= note: required because of the requirements on the impl of `std::marker::Send` for `&[std::fmt::ArgumentV1<'_>]`
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= note: required because it appears within the type `std::fmt::Arguments<'_>`
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error[E0277]: `core::fmt::Opaque` cannot be shared between threads safely
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--> $DIR/send-sync.rs:9:5
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LL | fn sync<T: Sync>(_: T) {}
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| ---- required by this bound in `sync`
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...
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LL | sync(format_args!("{:?}", c));
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| ^^^^ `core::fmt::Opaque` cannot be shared between threads safely
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= help: within `std::fmt::Arguments<'_>`, the trait `std::marker::Sync` is not implemented for `core::fmt::Opaque`
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= note: required because it appears within the type `&core::fmt::Opaque`
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= note: required because it appears within the type `std::fmt::ArgumentV1<'_>`
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= note: required because it appears within the type `[std::fmt::ArgumentV1<'_>]`
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= note: required because it appears within the type `&[std::fmt::ArgumentV1<'_>]`
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= note: required because it appears within the type `std::fmt::Arguments<'_>`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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