Revert "the cargo feature: edition 2018 is stabilized in current nightly"

This reverts commit 404a09d61cf7bc8e5d4e92ae9052a4e10d2ff07d.

diff --git a/Cargo.toml b/Cargo.toml
index 80ff21764a527ab0a1c1cc04ffa09e7143a6937a..b293f06713d862f72b02ed303a49cbd1333607e7 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,5 @@
+cargo-features = ["edition"]
+
 [package]
 name = "clippy"
 version = "0.0.212"

diff --git a/clippy_lints/Cargo.toml b/clippy_lints/Cargo.toml
index d846ac44363e90078a0b9d84af11b772888d469e..b168f86f56aa8751e54be8804803c8f4265a200b 100644 (file)
--- a/clippy_lints/Cargo.toml
+++ b/clippy_lints/Cargo.toml
@@ -1,3 +1,5 @@
+cargo-features = ["edition"]
+
 [package]
 name = "clippy_lints"
 # begin automatic update

diff --git a/rustc_tools_util/Cargo.toml b/rustc_tools_util/Cargo.toml
index 020de6c33934b1d4243494dd11afa4453fb3a1bb..01dca0a65b053adb3a4e247f21fad7293fba9d34 100644 (file)
--- a/rustc_tools_util/Cargo.toml
+++ b/rustc_tools_util/Cargo.toml
@@ -1,3 +1,5 @@
+cargo-features = ["edition"]
+
 [package]
 name = "rustc_tools_util"
 version = "0.1.0"