#hex #slice #byte-slice

no-std hex-display

Display impl for byte slices which provides a hexdump

3 unstable releases

0.3.0 Feb 1, 2023
0.2.0 Feb 1, 2023
0.1.1 Nov 9, 2022
0.1.0 Oct 24, 2022

#2706 in Rust patterns

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MIT/Apache

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hex-display

crates.io

An implementation of Display on a wrapper for &[u8] which provides a hexdump (see [Hex] and HexDisplayExt). This crate also works in no_std environments.

If std is present, it can also convert to a hexdump as a string.

Example usage

use hex_display::HexDisplayExt;

assert_eq!(
    format!("{}", [0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef].hex()),
    "0123456789abcdef"
);
#[cfg(feature = "std")]
assert_eq!(
    [0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef].hex_string(),
    "0123456789abcdef"
);

No runtime deps

Features