Use underscore consts on Rust 1.37+

This commit is contained in:
Taiki Endo
2020-06-07 14:41:07 +09:00
parent 6980727d74
commit a50e1c20e9
14 changed files with 60 additions and 28 deletions
+1 -1
View File
@@ -12,7 +12,7 @@ where
}
#[doc(hidden)]
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_SerEnum: () = {
const _: () = {
#[allow(rust_2018_idioms, clippy::useless_attribute)]
extern crate serde as _serde;
#[automatically_derived]