6 lines
230 B
Rust
6 lines
230 B
Rust
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// Suggestion to use impl trait in closure parameter is invalid, see issue 138932
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fn main() {
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let c = |f: dyn Fn()| f();
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//~^ ERROR: the size for values of type `(dyn Fn() + 'static)` cannot be known at compilation time
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}
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