Struct SystemPruneCommand 

pub struct SystemPruneCommand {
    pub executor: CommandExecutor,
    /* private fields */
}

Docker system prune command

Remove unused data including:

• All stopped containers
• All networks not used by at least one container
• All dangling images
• All dangling build cache
• Optionally all volumes not used by at least one container

Fields

executor: CommandExecutor

Command executor

Implementations

impl SystemPruneCommand

pub fn new() -> Self

Create a new system prune command

pub fn all(self) -> Self

Remove all unused images, not just dangling ones

pub fn volumes(self) -> Self

Prune volumes

pub fn force(self) -> Self

Do not prompt for confirmation

pub fn filter(self, key: &str, value: &str) -> Self

Add a filter (e.g., “until=24h”, “label=foo=bar”)

pub async fn run(&self) -> Result<PruneResult>

Execute the system prune command

Errors

Returns an error if the command fails to execute or if Docker is not available.

Trait Implementations

impl Clone for SystemPruneCommand

fn clone(&self) -> SystemPruneCommand

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SystemPruneCommand

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

Formats the value using the given formatter.

impl Default for SystemPruneCommand

fn default() -> Self

Returns the “default value” for a type.

impl DockerCommand for SystemPruneCommand

type Output = PruneResult

The output type this command produces

fn build_command_args(&self) -> Vec<String>

Build the complete command arguments including subcommands

fn get_executor(&self) -> &CommandExecutor

Get the command executor for extensibility

fn get_executor_mut(&mut self) -> &mut CommandExecutor

Get mutable command executor for extensibility

fn execute<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Self::Output>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the command and return the typed output

fn execute_command<'life0, 'async_trait>( &'life0 self, command_args: Vec<String>, ) -> Pin<Box<dyn Future<Output = Result<CommandOutput>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Helper method to execute the command with proper error handling

fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Self

Add a raw argument to the command (escape hatch)

fn args<I, S>(&mut self, args: I) -> &mut Self

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

Add multiple raw arguments to the command (escape hatch)

fn flag(&mut self, flag: &str) -> &mut Self

Add a flag option (e.g., –detach, –rm)

fn option(&mut self, key: &str, value: &str) -> &mut Self

Add a key-value option (e.g., –name value, –env key=value)