Set rust source code to diff=rust (built-in with new git versions)
and merge=binary for Cargo.lock files (they should not be merged but
auto-generated by cargo)

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
---
 .gitattributes | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitattributes b/.gitattributes
index a217cb7bfe..6dc6383d3d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,3 +2,6 @@
 *.h.inc         diff=c
 *.m             diff=objc
 *.py            diff=python
+*.rs            diff=rust
+*.rs.inc        diff=rust
+Cargo.lock      diff=toml merge=binary

-- 
2.45.2