feat: add support for generics

5 files changed, 67 insertions, 0 deletions

diff --git a/examples/generics/bootstrap.rs b/examples/generics/bootstrap.rs
new file mode 100644
index 0000000..072350e
--- /dev/null
+++ b/examples/generics/bootstrap.rs
@@ -0,0 +1,17 @@
+use syrette::{di_container_bind, DIContainer};
+
+// Interfaces
+use crate::interfaces::printer::IPrinter;
+//
+// Implementations
+use crate::printer::Printer;
+
+pub fn bootstrap() -> DIContainer
+{
+    let mut di_container = DIContainer::new();
+
+    di_container_bind!(IPrinter<String> => Printer, di_container);
+    di_container_bind!(IPrinter<i32> => Printer, di_container);
+
+    di_container
+}
diff --git a/examples/generics/interfaces/mod.rs b/examples/generics/interfaces/mod.rs
new file mode 100644
index 0000000..3f31bdf
--- /dev/null
+++ b/examples/generics/interfaces/mod.rs
@@ -0,0 +1 @@
+pub mod printer;
diff --git a/examples/generics/interfaces/printer.rs b/examples/generics/interfaces/printer.rs
new file mode 100644
index 0000000..3098d0b
--- /dev/null
+++ b/examples/generics/interfaces/printer.rs
@@ -0,0 +1,6 @@
+use std::fmt::Display;
+
+pub trait IPrinter<Printable: Display>
+{
+    fn print(&self, out: Printable);
+}
diff --git a/examples/generics/main.rs b/examples/generics/main.rs
new file mode 100644
index 0000000..9442641
--- /dev/null
+++ b/examples/generics/main.rs
@@ -0,0 +1,19 @@
+mod bootstrap;
+mod interfaces;
+mod printer;
+
+use bootstrap::bootstrap;
+use interfaces::printer::IPrinter;
+
+fn main()
+{
+    let di_container = bootstrap();
+
+    let string_printer = di_container.get::<dyn IPrinter<String>>().unwrap();
+
+    string_printer.print("Hello there".to_string());
+
+    let int_printer = di_container.get::<dyn IPrinter<i32>>().unwrap();
+
+    int_printer.print(2782028);
+}
diff --git a/examples/generics/printer.rs b/examples/generics/printer.rs
new file mode 100644
index 0000000..4307c4f
--- /dev/null
+++ b/examples/generics/printer.rs
@@ -0,0 +1,24 @@
+use std::fmt::Display;
+
+use syrette::injectable;
+
+use crate::interfaces::printer::IPrinter;
+
+pub struct Printer {}
+
+#[injectable]
+impl Printer
+{
+    pub fn new() -> Self
+    {
+        Self {}
+    }
+}
+
+impl<Printable: Display> IPrinter<Printable> for Printer
+{
+    fn print(&self, out: Printable)
+    {
+        println!("{}", out);
+    }
+}