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

3 files changed, 20 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index d9f2b9c..641c3dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,8 @@ A rust arm decoder
 
 [dependencies]
 yaxpeax-arch = { path = "../../yaxpeax-arch" }
+"serde" = "*"
+"serde_derive" = "*"
 
 [[test]]
 name = "test"
@@ -19,3 +21,8 @@ path = "test/test.rs"
 [[bench]]
 name = "bench"
 path = "test/test.rs"
+
+[features]
+default = []
+
+use-serde = []
diff --git a/src/armv7.rs b/src/armv7.rs
index 5ac7a7c..ab12797 100644
--- a/src/armv7.rs
+++ b/src/armv7.rs
@@ -1,3 +1,6 @@
+#[cfg(feature="use-serde")]
+use serde::{Serialize, Deserialize};
+
 use std::fmt::{Display, Formatter};
 
 use yaxpeax_arch::{Arch, Colorize, Colored, ColorSettings, Decodable, LengthedInstruction, ShowContextual, YaxColors};
@@ -1190,8 +1193,14 @@ impl Decodable for Instruction {
     }
 }
 
+#[cfg(feature="use-serde")]
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ARMv7;
+
+#[cfg(not(feature="use-serde"))]
 #[derive(Debug)]
 pub struct ARMv7;
+
 impl Arch for ARMv7 {
     type Address = u32;
     type Instruction = Instruction;
diff --git a/src/lib.rs b/src/lib.rs
index 88c01b0..dba62c8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,7 @@
+#[cfg(feature="use-serde")]
+#[macro_use] extern crate serde_derive;
+#[cfg(feature="use-serde")]
+extern crate serde;
 extern crate yaxpeax_arch;
 
 pub mod armv7;