Struct PackageDescription

pub struct PackageDescription(String);

Description of a package

This type enforces the following invariants on the contained string:

• No leading/trailing spaces
• Tabs and newlines are substituted with spaces.
• Multiple, consecutive spaces are substituted with a single space.

This is a type alias for String.

Examples

use alpm_types::PackageDescription;

// Create PackageDescription from a string slice
let description = PackageDescription::from("my special package ");

assert_eq!(&description.to_string(), "my special package");

Tuple Fields

0: String

Implementations

impl PackageDescription

pub fn new(description: &str) -> Self

Create a new PackageDescription from a given String.

Trait Implementations

impl AsRef<str> for PackageDescription

fn as_ref(&self) -> &str

Returns a reference to the inner String.

impl Clone for PackageDescription

fn clone(&self) -> PackageDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackageDescription

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PackageDescription

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PackageDescription

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

Formats the value using the given formatter.

impl From<&str> for PackageDescription

fn from(value: &str) -> Self

Creates a new PackageDescription from a string slice.

Trims leading and trailing whitespace. Replaces any new lines and tabs with a space. Replaces any consecutive spaces with a single space.

impl FromStr for PackageDescription

type Err = Infallible

The associated error which can be returned from parsing.

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

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

impl PartialEq for PackageDescription

fn eq(&self, other: &PackageDescription) -> 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 Serialize for PackageDescription

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PackageDescription

impl StructuralPartialEq for PackageDescription