add num_cpus crate test

[rust.git] / Cargo.toml

diff --git a/Cargo.toml b/Cargo.toml
index 6b7f369ae5a98dab3edc2205b44a8e52b8da5ae0..208b3a764436f67104c8e0e364213e311dfc2b58 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,8 @@ libc = "0.2"
 [dev-dependencies]
 colored = "2"
 ui_test = { path = "ui_test" }
-regex = "1.5.5"
+# Features chosen to match those required by env_logger, to avoid rebuilds
+regex = { version = "1.5.5", default-features = false, features = ["perf", "std"] }
 lazy_static = "1.4.0"
 
 [package.metadata.rust-analyzer]
@@ -50,3 +51,11 @@ rustc_private = true
 [[test]]
 name = "compiletest"
 harness = false
+
+[features]
+default = ["stack-cache"]
+stack-cache = []
+
+# Be aware that this file is inside a workspace when used via the
+# submodule in the rustc repo. That means there are many cargo features
+# we cannot use, such as profiles.