Struct alpm_types::PackageOption

pub struct PackageOption(BuildOption);

An option string used in packaging

The option string is identified by its name and whether it is on (not prefixed with “!”) or off (prefixed with “!”). This type dereferences to BuildOption.

Examples

use alpm_types::PackageOption;

let option = PackageOption::new("foo").unwrap();
assert_eq!(option.on(), true);
assert_eq!(option.name(), "foo");

let not_option = PackageOption::new("!foo").unwrap();
assert_eq!(not_option.on(), false);
assert_eq!(not_option.name(), "foo");

Tuple Fields

0: BuildOption

Implementations

impl PackageOption

pub fn new(option: &str) -> Result<Self, Error>

Create a new PackageOption in a Result

pub fn inner(&self) -> &BuildOption

Return a reference to the inner type

pub fn name(&self) -> &str

Get the name of the PackageOption

pub fn on(&self) -> bool

Get whether the PackageOption is on

Trait Implementations

impl Clone for PackageOption

fn clone(&self) -> PackageOption

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackageOption

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

Formats the value using the given formatter.

impl Display for PackageOption

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

Formats the value using the given formatter.

impl FromStr for PackageOption

fn from_str(input: &str) -> Result<PackageOption, Self::Err>

Create a PackageOption from a string

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq for PackageOption

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for PackageOption

impl StructuralPartialEq for PackageOption