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error: unknown character escape: `{`
--> $DIR/wrong-escape-of-curly-braces.rs:3:17
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LL | let bad = "\{it is wrong\}";
| ^ unknown character escape
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= help: if used in a formatting string, curly braces are escaped with `{{` and `}}`
error: unknown character escape: `}`
--> $DIR/wrong-escape-of-curly-braces.rs:3:30
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LL | let bad = "\{it is wrong\}";
| ^ unknown character escape
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= help: if used in a formatting string, curly braces are escaped with `{{` and `}}`
error: aborting due to 2 previous errors
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