16 lines
650 B
Rust
16 lines
650 B
Rust
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fn main() {
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let bar = 3;
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format!("{?:}", bar);
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//~^ ERROR invalid format string: expected format parameter to occur after `:`
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format!("{?:bar}");
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//~^ ERROR invalid format string: expected format parameter to occur after `:`
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format!("{?:?}", bar);
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//~^ ERROR invalid format string: expected format parameter to occur after `:`
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format!("{??}", bar);
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//~^ ERROR invalid format string: expected `'}'`, found `'?'`
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format!("{?;bar}");
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//~^ ERROR invalid format string: expected `'}'`, found `'?'`
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format!("{?:#?}", bar);
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//~^ ERROR invalid format string: expected format parameter to occur after `:`
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}
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