Struct Word 

pub struct Word {
    pub parts: Vec<WordPart>,
}

One argv word built from concatenated parts.

Fields

parts: Vec<WordPart>

Parts in source order.

Implementations

impl Word

pub fn as_literal(&self) -> Option<&str>

Returns the word’s text when it is a single unquoted literal.

pub fn is_bare_command_substitution(&self) -> bool

Reports whether the whole word is exactly one command substitution.

x=$(cmd) preserves the command’s structured value instead of coercing it to text. This is a deliberate, documented deviation from bash, where $() is always textual; it is what lets ip=$(curl ...) be followed by echo ${ip[origin]}.

Trait Implementations

impl Clone for Word

fn clone(&self) -> Word

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Word

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

Formats the value using the given formatter.

impl Default for Word

fn default() -> Word

Returns the “default value” for a type.

impl Eq for Word

impl PartialEq for Word

fn eq(&self, other: &Word) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Word