src/serde_hex.rs

   1 // SPDX-License-Identifier: LGPL-2.1-or-later
   2 // See Notices.txt for copyright information
   3
   4 use serde::{Deserialize, Deserializer, Serializer};
   5
   6 pub(crate) trait SerdeHex {
   7     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>;
   8     fn deserialize<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
   9     where
  10         Self: Sized;
  11 }
  12
  13 impl SerdeHex for u64 {
  14     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
  15         serializer.serialize_str(&format!("{:#X}", self))
  16     }
  17     fn deserialize<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
  18         let _text: &str = Deserialize::deserialize(deserializer)?;
  19         todo!("parse text as 0x<HEXDIGITS>")
  20     }
  21 }