Add some comments about why never!() never happens

[rust.git] / crates / cfg / Cargo.toml

diff --git a/crates/cfg/Cargo.toml b/crates/cfg/Cargo.toml
index a6785ee8e1007938e221220d72b6e302edd19475..5c510db83bbedfab1581d633afe3e17a341671f4 100644 (file)
--- a/crates/cfg/Cargo.toml
+++ b/crates/cfg/Cargo.toml
@@ -3,8 +3,8 @@ name = "cfg"
 version = "0.0.0"
 description = "TBD"
 license = "MIT OR Apache-2.0"
-authors = ["rust-analyzer developers"]
-edition = "2018"
+edition = "2021"
+rust-version = "1.57"
 
 [lib]
 doctest = false
@@ -17,3 +17,10 @@ tt = { path = "../tt", version = "0.0.0" }
 [dev-dependencies]
 mbe = { path = "../mbe" }
 syntax = { path = "../syntax" }
+expect-test = "1.2.2"
+oorandom = "11.1.3"
+# We depend on both individually instead of using `features = ["derive"]` to microoptimize the
+# build graph: if the feature was enabled, syn would be built early on in the graph if `smolstr`
+# supports `arbitrary`. This way, we avoid feature unification.
+arbitrary = "1.1.0"
+derive_arbitrary = "1.1.0"