Enum OptionValue 

pub enum OptionValue {
    Flag(bool),
    String(String),
    Int(i64),
    Bool(bool),
}

Parsed value of a user-defined option, stored per-option after crate::Installer::process_commandline.

Variants

Flag(bool)

A presence flag (--name). The bool is true iff the flag was passed on the command line.

String(String)

A string-valued option (--name <text>).

Int(i64)

An integer-valued option (--name <i64>).

Bool(bool)

An explicit boolean (--name true|false).

Trait Implementations

impl Clone for OptionValue

fn clone(&self) -> OptionValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionValue

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

Formats the value using the given formatter.

impl From<&String> for OptionValue

fn from(s: &String) -> Self

Converts to this type from the input type.

impl From<&str> for OptionValue

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for OptionValue

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<bool> for OptionValue

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<i32> for OptionValue

fn from(n: i32) -> Self

Converts to this type from the input type.

impl From<i64> for OptionValue

fn from(n: i64) -> Self

Converts to this type from the input type.