Trait InstanceControl 

pub trait InstanceControl: VersionInfo {
    // Provided methods
    fn get_pid(&self) -> Option<u32> { ... }
    fn get_pids(&self) -> Vec<u32> { ... }
    async fn close_instance(&self, pid: u32) -> InstanceResult<()> { ... }
    async fn delete_instance(&self) -> InstanceResult<()> { ... }
    fn size_of_instance(&self, version: &Version) -> InstanceSize { ... }
}

Extension trait providing instance management utilities.

Auto-implemented for every VersionInfo.

Provided Methods

fn get_pid(&self) -> Option<u32>

Returns the first PID of a running instance, or None if not running.

fn get_pids(&self) -> Vec<u32>

Returns all PIDs running under this instance name.

async fn close_instance(&self, pid: u32) -> InstanceResult<()>

Closes a specific instance by PID.

async fn delete_instance(&self) -> InstanceResult<()>

Deletes the instance from disk. Errors if any process is still running.

fn size_of_instance(&self, version: &Version) -> InstanceSize

Returns the per-component disk-size breakdown from version metadata.

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.

Implementors

impl<T: VersionInfo> InstanceControl for T