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29 lines
1 KiB
Plaintext
29 lines
1 KiB
Plaintext
error[E0594]: cannot assign to `x`, as it is a captured variable in a `Fn` closure
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--> $DIR/wrong-closure-arg-suggestion-125325.rs:23:21
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LL | fn assoc_func(&self, _f: impl Fn()) -> usize {
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| --------- change this to accept `FnMut` instead of `Fn`
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...
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LL | s.assoc_func(|| x = ());
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| --------------^^^^^^-
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| | | |
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| | | cannot assign
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| | in this closure
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| expects `Fn` instead of `FnMut`
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error[E0594]: cannot assign to `x`, as it is a captured variable in a `Fn` closure
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--> $DIR/wrong-closure-arg-suggestion-125325.rs:25:13
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LL | fn func(_f: impl Fn()) -> usize {
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| --------- change this to accept `FnMut` instead of `Fn`
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...
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LL | func(|| x = ())
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| ---- -- ^^^^^^ cannot assign
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| | |
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| | in this closure
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| expects `Fn` instead of `FnMut`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0594`.
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