14 lines
466 B
Rust
14 lines
466 B
Rust
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/// Do not point at the format string if it wasn't written in the source.
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//@ forbid-output: required by this formatting parameter
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#[derive(Debug)]
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pub struct NonDisplay;
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pub struct NonDebug;
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fn main() {
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let _ = format!(concat!("{", "}"), NonDisplay); //~ ERROR
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let _ = format!(concat!("{", "0", "}"), NonDisplay); //~ ERROR
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let _ = format!(concat!("{:", "?}"), NonDebug); //~ ERROR
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let _ = format!(concat!("{", "0", ":?}"), NonDebug); //~ ERROR
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}
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