H-advanced/Traits.rs aktualisiert
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use std::fmt::Display;
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// Trait-Definition
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trait Gruss {
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fn begruesse(&self) -> String;
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}
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struct Deutsch { name: String }
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struct Englisch { name: String }
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struct Deutsch {
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name: String
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}
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struct Englisch {
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name: String
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}
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// Trait implementieren
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impl Gruss for Deutsch {
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