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error[E0782]: trait objects must include the `dyn` keyword
--> $DIR/dyn-2021-edition-error.rs:3:17
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LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
| ^^^^^^^^^
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help: add `dyn` keyword before this trait
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LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
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error[E0782]: trait objects must include the `dyn` keyword
--> $DIR/dyn-2021-edition-error.rs:3:35
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LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
| ^^^^^^^^^
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help: add `dyn` keyword before this trait
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LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
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error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0782`.
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