Function print_bytes::write_lossy

pub fn write_lossy<T, W>(writer: W, value: &T) -> Result<()>where
    T: ?Sized + ToBytes,
    W: Write + WriteLossy,

Writes a value to a “writer”.

This function is similar to write! but does not take a format parameter.

For more information, see the module-level documentation.

Errors

Returns an error if writing to the writer fails.

Examples

use std::env;
use std::ffi::OsStr;

use print_bytes::write_lossy;

let string = "foobar";
let os_string = OsStr::new(string);

let mut lossy_string = Vec::new();
write_lossy(&mut lossy_string, os_string)
    .expect("failed writing to vector");
assert_eq!(string.as_bytes(), lossy_string);