Enum Value

pub enum Value {
    Scalar(Word),
    Array(Vec<Word>),
}

Value of an assignment

Variants

Scalar(Word)

Scalar value, a possibly empty word

Note: Because a scalar assignment value is created from a normal command word, the location of the word in the scalar value refers to the entire assignment word rather than the assigned value.

Array(Vec<Word>)

Array, possibly empty list of non-empty words

Array assignment is a POSIXly non-portable extension.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl FromStr for Value

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Value, Error>

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

impl PartialEq for Value

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Value

impl StructuralPartialEq for Value