awful tweaks to expose a serde flag on yaxpeax-arch which will trickle through everything

2 files changed, 21 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 93c69b3..e1165e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,14 @@ A rust pic24 decoder
 
 [dependencies]
 yaxpeax-arch = { path = "../../yaxpeax-arch" }
+"serde" = "*"
+"serde_derive" = "*"
 
 [[test]]
 name = "test"
 path = "test/test.rs"
+
+[features]
+default = []
+
+use-serde = []
diff --git a/src/lib.rs b/src/lib.rs
index 2da8e1f..c800e20 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,10 @@
+#[cfg(feature="use-serde")]
+#[macro_use] extern crate serde_derive;
+#[cfg(feature="use-serde")]
+extern crate serde;
+#[cfg(feature="use-serde")]
+use serde::{Serialize, Deserialize};
+
 extern crate yaxpeax_arch;
 
 use yaxpeax_arch::{Arch, Decodable, LengthedInstruction};
@@ -41,7 +48,14 @@ impl Decodable for Instruction {
     }
 }
 
+#[cfg(feature="use-serde")]
+#[derive(Debug, Serialize, Deserialize)]
 pub struct PIC24;
+
+#[cfg(not(feature="use-serde"))]
+#[derive(Debug)]
+pub struct PIC24;
+
 impl Arch for PIC24 {
     type Address = u32;
     type Instruction = Instruction;