Apply more recent rustfmt rules

[hashgood] / Cargo.toml

diff --git a/Cargo.toml b/Cargo.toml
index 1f68f352279ec83372e8e3fe2759dab3341e9681..4075cee8177326a5ff03fb8369dc13771094d889 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,5 +10,11 @@ hex = "0.4.0"
 rust-crypto = "0.2.36"
 crossbeam-channel = "0.4.0"
 termcolor = "1.0.5"
-clipboard = "0.5.0"
 regex = "1"
+
+[dependencies.clipboard]
+version = "0.5.0"
+optional = true
+
+[features]
+paste = ["clipboard"]