Enum Nd300Command 

pub enum Nd300Command {
    Fix(FixArgs),
    Dns,
    Update,
    ClearDns,
    Uninstall,
    MigrateCleanup(MigrateArgs),
}

Action subcommands. These are equivalent to the long-running action flags (-d, -f, --update, --clear-dns, --uninstall) — both forms are supported and mean the same thing. The subcommand form is the preferred way going forward; the flag form is kept so existing scripts continue to work.

Variants

Fix(FixArgs)

Diagnostic-driven triage loop: tests → identifies failures → applies targeted fixes → re-tests → repeats. Bounded by iteration count, wall clock, and per-action attempt caps. Works for technical and non-technical users; high-risk actions always require Y/N confirmation.

Dns

Change DNS servers and verify connectivity. On success, falls through to running standard diagnostics (identical to the legacy -d/--dns flag).

Update

Check for updates and install the latest release.

ClearDns

Clear the DNS cache and exit.

Uninstall

Uninstall nd300 from this system.

MigrateCleanup(MigrateArgs)

Cross-method install cleanup (HIDDEN). Invoked by the Windows installers (and the silent self-update path) to consolidate to a single install: remove a shadowing older cargo install copy and/or the other Windows edition. Safe to run anywhere — it never deletes the running install, cargo/rustup, the .cargo\bin PATH entry, or anything outside the nd300/speedqx allowlist, and it always exits 0 (cleanup is advisory).

Trait Implementations

impl Clone for Nd300Command

fn clone(&self) -> Nd300Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Nd300Command

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

Formats the value using the given formatter.

impl FromArgMatches for Nd300Command

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut<'b>( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Subcommand for Nd300Command

fn augment_subcommands<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_subcommands_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

fn has_subcommand(__clap_name: &str) -> bool

Test whether Self can parse a specific subcommand