Remove unused ToHex/FromHex trait

rust-lang · bors · Apr 22, 2020 · Apr 17, 2020 · Apr 17, 2020 · Apr 10, 2020
commit fae4e2a155c860f81201e404eb2e28bde50bcc4e
diff --git a/src/librustc_data_structures/lib.rs b/src/librustc_data_structures/lib.rs
@@ -29,8 +29,6 @@ extern crate log;
 #[macro_use]
 extern crate cfg_if;
 
-pub use rustc_serialize::hex::ToHex;
-
 #[inline(never)]
 #[cold]
 pub fn cold_path<F: FnOnce() -> R, R>(f: F) -> R {

diff --git a/src/libserialize/hex.rs b/src/libserialize/hex.rs
diff --git a/src/libserialize/hex/tests.rs b/src/libserialize/hex/tests.rs
diff --git a/src/libserialize/lib.rs b/src/libserialize/lib.rs
@@ -25,7 +25,6 @@ pub use self::serialize::{UseSpecializedDecodable, UseSpecializedEncodable};
 mod collection_impls;
 mod serialize;
 
-pub mod hex;
 pub mod json;
 
 pub mod leb128;