fn hex

Lower-case hexadecimal text of the bytes ("0a 02 68 69" without spaces: 0a026869); a debugging and testing aid.

Example:

oxl✓ checked in CI

use std.ser { bytesOf, hex }

fn main() io {
  print(hex(&bytesOf(&"AB")))
}

Output

@intrinsic("ser.hex") pub(api) fn hex(b: &bytes) -> str

Since. 1.0.0-beta

Parameters

Name	Type
`b`	`&bytes`

str

none declared (pure unless the body says otherwise)

Defined in: std/ser/ser.oxl:2351