9 lines
350 B
Text
9 lines
350 B
Text
error[E0225]: only auto traits can be used as additional traits in a trait object
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--> $DIR/E0225.rs:2:32
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LL | let _: Box<std::io::Read + std::io::Write>;
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| ^^^^^^^^^^^^^^ non-auto additional trait
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0225`.
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