Module upper 

UPPERCASE hex variant of the parent module.

Use as #[serde(with = "serde_human_bytes::upper")] when the wire format requires uppercase hex (e.g. Intel SGX/TDX PCCS payloads). Identical to the parent module for non-human-readable formats (still emits a compact byte sequence) and for deserialization (still case-insensitive).

use serde::{Deserialize, Serialize};

#[derive(Deserialize, Serialize)]
struct Identity {
    #[serde(with = "serde_human_bytes::upper")]
    mrsigner: [u8; 32],
}

Functions

deserialize

Serde deserialize_with function — case-insensitive hex.

serialize

Serde serialize_with function emitting UPPERCASE hex.