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16 lines
513 B
Rust
16 lines
513 B
Rust
#![feature(box_patterns)]
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#![feature(unsized_fn_params)]
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#[allow(dead_code)]
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fn f1(box box _b: Box<Box<[u8]>>) {}
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//~^ ERROR: the size for values of type `[u8]` cannot be known at compilation time [E0277]
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fn f2((_x, _y): (i32, [i32])) {}
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//~^ ERROR: the size for values of type `[i32]` cannot be known at compilation time [E0277]
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fn main() {
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let foo: Box<[u8]> = Box::new(*b"foo");
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let _foo: [u8] = *foo;
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//~^ ERROR: the size for values of type `[u8]` cannot be known at compilation time [E0277]
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}
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