Explain `tests::init` function

[rust.git] / Cargo.toml

diff --git a/Cargo.toml b/Cargo.toml
index 6b7f369ae5a98dab3edc2205b44a8e52b8da5ae0..af73a7af31c712d0c29cf2ab4d72c1d93d9a8bae 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 +51,9 @@ rustc_private = true
 [[test]]
 name = "compiletest"
 harness = false
+
+[features]
+default = ["stack-cache"]
+# Will be enabled on CI via `--all-features`.
+expensive-debug-assertions = []
+stack-cache = []