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Inheritance/Single: Difference between revisions
Added Rust
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new subclass of Dog: Collie
new subclass of Animal: Cat</pre>
=={{header|Rust}}==
A type can't inherit properties from other types, but it can implmement any number of traits, which may themselves be subtraits of other traits.
<lang Rust>trait Animal {}
trait Cat: Animal {}
trait Dog: Animal {}
trait Lab: Dog {}
trait Collie: Dog {}</lang>
=={{header|Scala}}==
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