identifiers: Fix unused import without serde feature

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Jonas Platte 2021-07-04 16:36:24 +02:00
parent c36f6e1bca
commit 6945bccccc
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@ -13,6 +13,7 @@
#[cfg(feature = "serde")]
extern crate serde1 as serde;
#[cfg(feature = "serde")]
use std::convert::TryFrom;
#[cfg(feature = "serde")]