Trait ShellPrintable 

pub trait ShellPrintable {
    // Required methods
    fn printable_invocation_string(&mut self) -> Result<String, Utf8Error>;
    fn printable_invocation_string_lossy(&mut self) -> String;

    // Provided methods
    fn print_invocation(&mut self) -> Result<&mut Self, Utf8Error> { ... }
    fn print_invocation_lossy(&mut self) -> &mut Self { ... }
}

Required Methods

fn printable_invocation_string(&mut self) -> Result<String, Utf8Error>

fn printable_invocation_string_lossy(&mut self) -> String

Provided Methods

fn print_invocation(&mut self) -> Result<&mut Self, Utf8Error>

Examples found in repository

examples/echo.rs (line 6)

fn main() {
    let _ = Command::new("echo").args(["#hi"]).print_invocation();
}

fn print_invocation_lossy(&mut self) -> &mut Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ShellPrintable for Command

fn printable_invocation_string_lossy(&mut self) -> String

fn printable_invocation_string(&mut self) -> Result<String, Utf8Error>

Implementors