rust/src/test/ui/error-codes/E0225.stderr
2018-12-25 21:08:33 -07:00

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