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26 lines
622 B
Rust
26 lines
622 B
Rust
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//! Regression test for https://github.com/rust-lang/rust/issues/129966
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//!
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//! Ensure we provide suggestion for wrongly ordered format parameters.
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//@ run-rustfix
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#![allow(dead_code)]
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#[derive(Debug)]
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struct Foo(u8, u8);
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fn main() {
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let f = Foo(1, 2);
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println!("{f:?#}");
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//~^ ERROR invalid format string: expected `}`, found `#`
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//~| HELP did you mean `#?`?
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println!("{f:?x}");
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//~^ ERROR invalid format string: expected `}`, found `x`
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//~| HELP did you mean `x?`?
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println!("{f:?X}");
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//~^ ERROR invalid format string: expected `}`, found `X`
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//~| HELP did you mean `X?`?
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}
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