Struct ShellVar 

pub struct ShellVar {
    pub value: String,
    pub export: bool,
    pub readonly: bool,
}

A shell variable with metadata.

Fields

value: String

The variable’s value.

export: bool

Whether the variable is exported to child processes.

readonly: bool

Whether the variable is read-only.

Implementations

impl ShellVar

pub fn new(value: impl Into<String>) -> Self

Create a new mutable, unexported variable.

pub fn exported(value: impl Into<String>) -> Self

Create a new exported variable.

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.