1 files changed, 23 insertions, 0 deletions
diff --git a/syrette_macros/src/declare_interface_args.rs b/syrette_macros/src/declare_interface_args.rs
new file mode 100644
index 0000000..b54f458
--- /dev/null
+++ b/syrette_macros/src/declare_interface_args.rs
@@ -0,0 +1,23 @@
+use syn::parse::{Parse, ParseStream, Result};
+use syn::{Path, Token, Type};
+
+pub struct DeclareInterfaceArgs
+{
+    pub implementation: Type,
+    pub interface: Path,
+}
+
+impl Parse for DeclareInterfaceArgs
+{
+    fn parse(input: ParseStream) -> Result<Self>
+    {
+        let implementation: Type = input.parse()?;
+
+        input.parse::<Token![->]>()?;
+
+        Ok(Self {
+            implementation,
+            interface: input.parse()?,
+        })
+    }
+}