Struct Command 

pub struct Command {
    pub parts: Vec<CommandPart>,
    /* private fields */
}

Represents a complete SCPI command with all its parts.

An SCPI command consists of multiple parts separated by colons, for example: “SYSTem:ERRor:NEXT?” is a command with three parts and is a query (ends with ‘?’).

The command can also have optional parts, indicated by square brackets, like: “[STATus]:EVENt?” where “STATus” is optional.

Fields

parts: Vec<CommandPart>

The parts of the command name.

Implementations

impl Command

pub fn is_query(&self) -> bool

Returns whether this command is a query (ends with a question mark).

pub fn canonical_path(&self) -> String

Returns the canonical (long-form) representation of this command.

This is the complete command with all parts in their long form, separated by colons, and with a question mark at the end if it’s a query.

pub fn paths(&self) -> Vec<CommandPath>

Generates all valid paths for this command.

Since SCPI commands can have optional parts and each part can be specified in either short or long form, this method generates all possible valid combinations.

Returns

A vector of all valid command paths

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl TryFrom<&str> for Command

fn try_from(value: &str) -> Result<Self, Self::Error>

Parses a command string into a Command structure.

Arguments

• value - The SCPI command string (e.g., “SYSTem:ERRor?” or “[STATus]:EVENt?”)

Returns

• Ok(Command) - Successfully parsed command
• Err - If the command string is invalid

type Error = Box<dyn Error>

The type returned in the event of a conversion error.