40 lines
1.4 KiB
Plaintext
40 lines
1.4 KiB
Plaintext
error[E0015]: cannot call non-const closure in constant functions
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--> $DIR/const-closures.rs:12:5
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LL | f() * 7
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| ^^^
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
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help: consider further restricting this bound
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LL | F: ~const FnOnce() -> u8 + ~const std::ops::Fn<()>,
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| +++++++++++++++++++++++++
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error[E0015]: cannot call non-const closure in constant functions
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--> $DIR/const-closures.rs:24:5
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LL | f() + f()
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| ^^^
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
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help: consider further restricting this bound
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LL | const fn answer<F: ~const Fn() -> u8 + ~const std::ops::Fn<()>>(f: &F) -> u8 {
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| +++++++++++++++++++++++++
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error[E0015]: cannot call non-const closure in constant functions
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--> $DIR/const-closures.rs:24:11
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LL | f() + f()
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| ^^^
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
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help: consider further restricting this bound
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LL | const fn answer<F: ~const Fn() -> u8 + ~const std::ops::Fn<()>>(f: &F) -> u8 {
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| +++++++++++++++++++++++++
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0015`.
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