commit 2f2c465ed15d06f9bac021f14c63506cfe700ae9
author David LeGare <legare@google.com> Wed Mar 02 16:21:22 2022 +0000
committer David LeGare <legare@google.com> Wed Mar 02 16:21:22 2022 +0000
tree 58f7f050cf3633807c295fb927d3752b7b5a1a0d
parent 88d364f35e6339938bed10e0272e4cbd0aa70f3f

Update serde_json to 1.0.79

Test: cd external/rust/crates && atest --host -c
Change-Id: Ic547cf00640b27bac6afe4f77c3c546d472c3d6e

build.rs

diff --git a/build.rs b/build.rs
index 04ff4a0..e9ec7d5 100644
--- a/build.rs
+++ b/build.rs
@@ -31,6 +31,12 @@
     if minor < 45 {
         println!("cargo:rustc-cfg=no_btreemap_remove_entry");
     }
+
+    // BTreeMap::retain
+    // https://blog.rust-lang.org/2021/06/17/Rust-1.53.0.html#stabilized-apis
+    if minor < 53 {
+        println!("cargo:rustc-cfg=no_btreemap_retain");
+    }
 }
 
 fn rustc_minor_version() -> Option<u32> {