Trait sheller::CommandExt

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pub trait CommandExt {
    // Required methods
    fn run(&mut self);
    fn try_run(&mut self) -> Result<(), Error>;
    fn run_with_config(&mut self, config: &Config);
    fn try_run_with_config(&mut self, config: &Config) -> Result<(), Error>;
}

Required Methods§

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fn run(&mut self)

Run the command and panic if the command failed to run.

§Examples
use std::process::Command;
use sheller::CommandExt;
let mut command = Command::new("echo");
command.arg("hello");
command.run();
§Panics

Panics if the command failed to run.

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fn try_run(&mut self) -> Result<(), Error>

Run the command and return a Result with Ok if the command was successful, and Err if the command failed.

§Examples
use std::process::Command;
use sheller::CommandExt;
let mut command = Command::new("echo");
command.arg("hello");
command.try_run().unwrap();
§Errors

Returns an Err if the command failed to run.

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fn run_with_config(&mut self, config: &Config)

Run the command with the given config and panic if the command failed to run.

§Examples
use std::process::Command;
use sheller::{Config, CommandExt};
let mut command = Command::new("echo");
command.arg("hello");
let config = Config::default();
command.run_with_config(&config);
§Panics

Panics if the command failed to run.

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fn try_run_with_config(&mut self, config: &Config) -> Result<(), Error>

Run the command with the given config and return a Result with Ok if the command was successful, and Err if the command failed.

§Examples
use std::process::Command;
use sheller::{Config, CommandExt};
let mut command = Command::new("echo");
command.arg("hello");
let config = Config::default();
command.try_run_with_config(&config).unwrap();
§Errors

Returns an Err if the command failed to run.

Implementations on Foreign Types§

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impl CommandExt for Command

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fn run(&mut self)

Run the command and panic if the command failed to run.

§Examples
use std::process::Command;
use sheller::CommandExt;
let mut command = Command::new("echo");
command.arg("hello");
command.run();
§Panics

Panics if the command failed to run.

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fn run_with_config(&mut self, config: &Config)

Run the command and panic if the command failed to run.

§Examples
use std::process::Command;
use sheller::{Config, CommandExt};
let mut command = Command::new("echo");
command.arg("hello");
let config = Config::default();
command.run_with_config(&config);
§Panics

Panics if the command failed to run.

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fn try_run(&mut self) -> Result<(), Error>

Run the command and return a Result with Ok if the command was successful, and Err if the command failed.

§Examples
use std::process::Command;
use sheller::CommandExt;
let mut command = Command::new("echo");
command.arg("hello");
command.try_run().unwrap();
§Errors

Returns an Err if the command failed to run.

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fn try_run_with_config(&mut self, config: &Config) -> Result<(), Error>

Run the command with the given config and return a Result with Ok if the command was successful, and Err if the command failed.

§Examples
use std::process::Command;
use sheller::{Config, CommandExt};
let mut command = Command::new("echo");
command.arg("hello");
let config = Config::default();
command.try_run_with_config(&config).unwrap();
§Errors

Returns an Err if the command failed to run.

Implementors§