diff options
Diffstat (limited to 'example/src')
-rw-r--r-- | example/src/main.rs | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/example/src/main.rs b/example/src/main.rs new file mode 100644 index 0000000..920d9f0 --- /dev/null +++ b/example/src/main.rs @@ -0,0 +1,112 @@ +use syrette::{injectable, DIContainer, DIContainerError}; + +trait IDog +{ + fn woof(&self); +} + +struct Dog {} + +#[injectable(IDog)] +impl Dog +{ + fn new() -> Self + { + Self {} + } +} + +impl IDog for Dog +{ + fn woof(&self) + { + println!("Woof!"); + } +} + +trait ICat +{ + fn meow(&self); +} + +struct Cat {} + +#[injectable(ICat)] +impl Cat +{ + fn new() -> Self + { + Self {} + } +} + +impl ICat for Cat +{ + fn meow(&self) + { + println!("Meow!"); + } +} + +trait ICow +{ + fn moo(&self); +} + +trait IHuman +{ + fn make_pets_make_sounds(&self); +} + +struct Human +{ + _dog: Box<dyn IDog>, + _cat: Box<dyn ICat>, +} + +#[injectable(IHuman)] +impl Human +{ + fn new(dog: Box<dyn IDog>, cat: Box<dyn ICat>) -> Self + { + Self { + _dog: dog, + _cat: cat, + } + } +} + +impl IHuman for Human +{ + fn make_pets_make_sounds(&self) + { + println!("Hi doggy!"); + + self._dog.woof(); + + println!("Hi kitty!"); + + self._cat.meow(); + } +} + +fn main() -> error_stack::Result<(), DIContainerError> +{ + println!("Hello, world!"); + + let mut di_container: DIContainer = DIContainer::new(); + + di_container.bind::<dyn IDog>().to::<Dog>(); + di_container.bind::<dyn ICat>().to::<Cat>(); + di_container.bind::<dyn IHuman>().to::<Human>(); + + let dog = di_container.get::<dyn IDog>()?; + + dog.woof(); + + let human = di_container.get::<dyn IHuman>()?; + + human.make_pets_make_sounds(); + + Ok(()) +} |