Struct Args 

pub struct Args {

    pub no_download: Option<bool>,
    pub no_upload: Option<bool>,
    pub single: Option<bool>,
    pub bytes: Option<bool>,
    pub simple: Option<bool>,
    pub csv: Option<bool>,
    pub csv_delimiter: char,
    pub csv_header: Option<bool>,
    pub json: Option<bool>,
    pub format: Option<OutputFormatType>,
    pub list: bool,
    pub server: Vec<String>,
    pub exclude: Vec<String>,
    pub source: Option<String>,
    pub timeout: u64,
    pub generate_completion: Option<ShellType>,
    pub history: bool,
    pub quiet: Option<bool>,
    pub dry_run: bool,
    pub no_emoji: bool,
    pub minimal: Option<bool>,
    pub profile: Option<String>,
    pub theme: String,
    pub show_config_path: bool,
    pub strict_config: Option<bool>,
    pub ca_cert: Option<String>,
    pub tls_version: Option<String>,
    pub pin_certs: Option<bool>,
}

Fields

no_download: Option<bool>

Do not perform download test

no_upload: Option<bool>

Do not perform upload test

single: Option<bool>

Only use a single connection instead of multiple

A single connection measures sustained throughput. The default uses multiple connections to measure burst/bandwidth capacity.

bytes: Option<bool>

Display values in bytes instead of bits

The default displays values in bits (standard for ISP advertising).

simple: Option<bool>

👎Deprecated since 0.9.0:

Use –format simple instead

Suppress verbose output, only show basic information

Basic information = one-line summary: latency, download, upload.

csv: Option<bool>

👎Deprecated since 0.9.0:

Use –format csv instead

Output in CSV format

CSV output is suitable for spreadsheet analysis. Use –csv-header to include column names.

csv_delimiter: char

Single character delimiter for CSV output (default: “,”)

csv_header: Option<bool>

Print CSV headers

json: Option<bool>

👎Deprecated since 0.9.0:

Use –format json instead

Output in JSON format

JSON output is machine-readable and includes all measured values.

format: Option<OutputFormatType>

Output format (supersedes –json, –csv, –simple)

list: bool

Display a list of speedtest.net servers sorted by distance

server: Vec<String>

Specify a server ID to test against (can be supplied multiple times)

exclude: Vec<String>

Exclude a server from selection (can be supplied multiple times)

source: Option<String>

Source IP address to bind to (IPv4 or IPv6)

timeout: u64

HTTP timeout in seconds (default: 10)

generate_completion: Option<ShellType>

Generate shell completion script

history: bool

Display test history

quiet: Option<bool>

Suppress all progress output (JSON/CSV still go to stdout)

dry_run: bool

Validate configuration and exit without running tests

no_emoji: bool

Disable emoji output (for environments where emojis don’t render well)

minimal: Option<bool>

Minimal ASCII-only output (no Unicode box-drawing characters)

profile: Option<String>

User profile for customized output (gamer, streamer, remote-worker, power-user, casual)

Profiles control which sections are shown and grading thresholds. gamer = latency-focused, streamer = download-focused, etc.

theme: String

Output color theme (dark, light, high-contrast, monochrome)

show_config_path: bool

Show the configuration file path and exit

strict_config: Option<bool>

Enable strict config mode - show warnings for invalid config values

ca_cert: Option<String>

Path to a custom CA certificate file (PEM/DER format)

When specified, the client will use this certificate for TLS verification instead of the system default certificates.

tls_version: Option<String>

Minimum TLS version to use (1.2 or 1.3)

The default allows both TLS 1.2 and 1.3. Use this to restrict connections to a specific TLS version for testing or compliance.

pin_certs: Option<bool>

Restrict TLS connections to speedtest.net and ookla.com domains

Normal rustls/webpki certificate-chain and hostname validation still run. This option adds a speedtest.net/ookla.com domain allowlist on top.

Trait Implementations

impl Args for Args

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

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

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

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

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

impl CommandFactory for Args

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl Debug for Args

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

Formats the value using the given formatter.

impl Default for Args

fn default() -> Args

Returns the “default value” for a type.

impl FromArgMatches for Args

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

Assign values from ArgMatches to self.

impl Parser for Args

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.