Struct std::ffi::os_str::Display

pub struct Display<'a> { /* private fields */ }

🔬This is a nightly-only experimental API. (os_str_display #120048)

Helper struct for safely printing an OsStr with format! and {}.

An OsStr might contain non-Unicode data. This struct implements the Display trait in a way that mitigates that. It is created by the display method on OsStr. This may perform lossy conversion, depending on the platform. If you would like an implementation which escapes the OsStr please use Debug instead.

Examples

#![feature(os_str_display)]
use std::ffi::OsStr;

let s = OsStr::new("Hello, world!");
println!("{}", s.display());

Trait Implementations

impl Debug for Display<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Display<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.