temp-mongo 0.1.3

temporary mongo instance meant for unit tests
Documentation 
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use std::process::Child;

/// Simple wrapper around [`std::process::Child`] that kills the process when dropped.
pub struct KillOnDrop {
	/// The wrapped child process.
	child: Child,
}

impl KillOnDrop {
	/// Wrap an existing [`std::process:Child`] object.
	pub fn new(child: Child) -> Self {
		Self { child }
	}

	/// Get the PID of the child process.
	pub fn id(&self) -> u32 {
		self.child.id()
	}

	/// Kill the child process.
	pub fn kill(&mut self) -> std::io::Result<()> {
		self.child.kill()
	}
}

impl Drop for KillOnDrop {
	fn drop(&mut self) {
		self.child.kill().ok();
		self.child.wait().ok();
	}
}