Struct DynamicCommand

pub struct DynamicCommand {
    pub root: String,
    pub parts: Vec<CommandPart>,
}

A command containing variables

Fields

root: String

The root command (i.e., the first word)

parts: Vec<CommandPart>

The different parts of the command, including variables or values

Implementations

impl DynamicCommand

pub fn parse(cmd: impl AsRef<str>) -> Self

Parses the given command as a DynamicCommand

pub fn has_pending_variable(&self) -> bool

Checks if the command has any variables without value

pub fn current_variable(&self) -> Option<&Variable>

Retrieves the first variable without value in the command

pub fn current_variable_context( &self, ) -> impl IntoIterator<Item = (String, String)>

Retrieves the context for the current variable in the command

pub fn set_next_variable(&mut self, value: impl Into<String>)

Updates the first variable in the command for the given value

pub fn new_variable_value_for( &self, variable_name: impl Into<String>, value: impl Into<String>, ) -> VariableValue

Creates a VariableValue for this command with the given variable name and value

Trait Implementations

impl Clone for DynamicCommand

fn clone(&self) -> DynamicCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DynamicCommand

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

Formats the value using the given formatter.

impl Display for DynamicCommand

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

Formats the value using the given formatter.

impl FromStr for DynamicCommand

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.