https://github.com/ulbora/rust_polymorphism

Rust example of polymorphism with trait element in struct calling trait method
https://github.com/ulbora/rust_polymorphism

dependency-injection polymorphism rust rust-lang

Last synced: about 1 month ago
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Rust example of polymorphism with trait element in struct calling trait method

• Host: GitHub
• URL: https://github.com/ulbora/rust_polymorphism
• Owner: Ulbora
• Created: 2021-02-24T02:39:30.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2021-02-24T14:17:33.000Z (about 4 years ago)
• Last Synced: 2025-01-26T13:22:31.030Z (3 months ago)
• Topics: dependency-injection, polymorphism, rust, rust-lang
• Language: Rust
• Homepage:
• Size: 1.95 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Rust_Polymorphism

This design allows for dependency injection in Rust.

#### Here we are injecting a normal Server object into Wrapper and calling do_something()

```

let ms = MyServer {

        test: String::from("test"),

    };

    let wr = Wrapper::::new(ms);

    let rtn: bool = wr.do_something();

```

#### Here we inject a MockServer object into Wrapper and call do_something()

```

let mwr = Wrapper::::new(MockMyServer {

        test: String::from("mock test"),

    });

    let rtn: bool = mwr.do_something();

```