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20 lines
531 B
Plaintext
20 lines
531 B
Plaintext
#[attr = MacroUse {arguments: UseAll}]
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extern crate std;
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#[prelude_import]
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use ::std::prelude::rust_2015::*;
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//@ compile-flags: -Zunpretty=hir -Zflatten-format-args=yes
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//@ check-pass
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//@ edition: 2015
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fn main() {
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let x = 1;
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// Should flatten to println!("a 123 b {x} xyz\n"):
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{
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::std::io::_print({
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super let args = (&x,);
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super let args = [format_argument::new_display(args.0)];
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format_arguments::new_v1(&["a 123 b ", " xyz\n"], &args)
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});
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};
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}
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