Enum Cli 

pub enum Cli {
    ListTargets(CrateArgs),
    ListTools(ListTools),
    Prefetch(CrateArgs),
    PrefetchAll(PrefetchAll),
    NoExec(CrateArgs),
    Run {
        args: CrateArgs,
        tool_args: Vec<OsString>,
    },
}

A fully validated command, produced by parsing the CLI args with Self::parse_from_cli_args

Variants

ListTargets(CrateArgs)

Resolve a crate and list its runnable targets without building or executing.

ListTools(ListTools)

Render the merged configured tools and aliases without resolving them.

Prefetch(CrateArgs)

Prepare a crate without executing it or printing its path.

PrefetchAll(PrefetchAll)

Prefetch every tool and alias configured in the cgx configuration.

NoExec(CrateArgs)

Prepare a crate without executing it; print the resolved binary path to stdout.

Run

Prepare a crate and execute it, forwarding tool_args to the executed binary.

Fields

args: CrateArgs

tool_args: Vec<OsString>

Implementations

impl Cli

pub fn parse_from_cli_args(version: String) -> Self

Parse the process command line into a validated Cli command.

version is the string shown by -V/--version; clap prints it to stdout and exits. This uses clap, which will exit the process on --help, --version, or invalid arguments.

pub fn to_config_overrides(&self) -> ConfigOverrides

Translate the configuration-affecting arguments this command supplies into a ConfigOverrides, leaving as default any options that the command doesn’t accept.

Not all commands even take all config options, but by translating each into a single ConfigOverrides representation of the sum total of CLI-based config settings it makes it easier to load and render the config in a single shared code path.

pub fn message_format(&self) -> Option<MessageFormat>

The structured-message format requested for this command, if any.

pub fn verbosity(&self) -> Verbosity

The requested verbosity level for this command.

Trait Implementations

impl Clone for Cli

fn clone(&self) -> Cli

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cli

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

Formats the value using the given formatter.