Struct ShellVar 

pub struct ShellVar {
    pub value: VarValue,
    pub exported: bool,
    pub readonly: bool,
    pub integer: bool,
    pub nameref: bool,
}

A shell variable with its attributes.

Fields

value: VarValue

exported: bool

readonly: bool

integer: bool

declare -i: auto-evaluate arithmetic on assignment.

nameref: bool

declare -n: nameref — value is the name of another variable.

Implementations

impl ShellVar

pub fn scalar(value: SmolStr) -> Self

Convenience: create a scalar ShellVar with the given value and default flags.

Trait Implementations

impl Clone for ShellVar

fn clone(&self) -> ShellVar

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShellVar

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

Formats the value using the given formatter.

impl PartialEq for ShellVar

fn eq(&self, other: &ShellVar) -> 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 StructuralPartialEq for ShellVar