21 lines
733 B
Plaintext
21 lines
733 B
Plaintext
error[E0277]: the trait bound `fn() {foo}: const FnOnce()` is not satisfied
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--> $DIR/const-fns-are-early-bound.rs:31:17
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LL | is_const_fn(foo);
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| ----------- ^^^ the trait `FnOnce()` is not implemented for fn item `fn() {foo}`
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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 `is_const_fn`
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--> $DIR/const-fns-are-early-bound.rs:25:12
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LL | fn is_const_fn<F>(_: F)
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| ----------- required by a bound in this function
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LL | where
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LL | F: const FnOnce<()>,
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| ^^^^^^^^^^^^^^^^ required by this bound in `is_const_fn`
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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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