43 lines
1.6 KiB
Rust
43 lines
1.6 KiB
Rust
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#![feature(concat_bytes)]
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fn main() {
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concat_bytes!(pie); //~ ERROR expected a byte literal
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concat_bytes!(pie, pie); //~ ERROR expected a byte literal
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concat_bytes!("tnrsi", "tnri"); //~ ERROR cannot concatenate string literals
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concat_bytes!(2.8); //~ ERROR cannot concatenate float literals
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concat_bytes!(300); //~ ERROR cannot concatenate numeric literals
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concat_bytes!('a'); //~ ERROR cannot concatenate character literals
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concat_bytes!(true, false); //~ ERROR cannot concatenate boolean literals
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concat_bytes!(42, b"va", b'l'); //~ ERROR cannot concatenate numeric literals
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concat_bytes!(42, b"va", b'l', [1, 2]); //~ ERROR cannot concatenate numeric literals
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concat_bytes!([
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"hi", //~ ERROR cannot concatenate string literals
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]);
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concat_bytes!([
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'a', //~ ERROR cannot concatenate character literals
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]);
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concat_bytes!([
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true, //~ ERROR cannot concatenate boolean literals
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]);
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concat_bytes!([
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false, //~ ERROR cannot concatenate boolean literals
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]);
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concat_bytes!([
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2.6, //~ ERROR cannot concatenate float literals
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]);
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concat_bytes!([
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265, //~ ERROR numeric literal is out of bounds
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]);
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concat_bytes!([
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-33, //~ ERROR expected a byte literal
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]);
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concat_bytes!([
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b"hi!", //~ ERROR cannot concatenate doubly nested array
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]);
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concat_bytes!([
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[5, 6, 7], //~ ERROR cannot concatenate doubly nested array
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]);
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concat_bytes!(5u16); //~ ERROR cannot concatenate numeric literals
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concat_bytes!([5u16]); //~ ERROR numeric literal is not a `u8`
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}
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