disable incremental compilation and parallel codegen in dev mode

2018-01-17 14:27:57 +01:00
parent 59b8b866c7
commit 3dc0cf09db
1 changed files with 6 additions and 0 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,6 +16,12 @@ cortex-m-semihosting = "0.2.0"
 features = ["abort-on-panic"]
 version = "0.3.12"

+# disable both incremental compilation and parallel codegen to reduce the chances of running into
+# rust-lang/rust#47074
+[profile.dev]
+codegen-units = 1
+incremental = false
+
 [profile.release]
 debug = true
 lto = true