Struct ExtraDataEntry 

pub struct ExtraDataEntry {
    key: String,
    value: String,
}

Extra data entry associated with a package

This type wraps a key-value pair of data as String, which is separated by an equal sign (=).

Fields

key: String

value: String

Implementations

impl ExtraDataEntry

pub fn new(key: String, value: String) -> Self

Create a new extra_data

pub fn key(&self) -> &str

Return the key of the extra_data

pub fn value(&self) -> &str

Return the value of the extra_data

Trait Implementations

impl Clone for ExtraDataEntry

fn clone(&self) -> ExtraDataEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtraDataEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExtraDataEntry

where Self: FromStr, <Self as FromStr>::Err: Display,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ExtraDataEntry

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

Formats the value using the given formatter.

impl FromStr for ExtraDataEntry

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

Parses an extra_data from string.

The string is expected to be in the format key=value.

Errors

This function returns an error if the string is missing the key or value component.

Examples

use std::str::FromStr;

use alpm_types::{ExtraDataEntry, PackageType};

// create ExtraDataEntry from str
let extra_data: ExtraDataEntry = ExtraDataEntry::from_str("pkgtype=debug")?;
assert_eq!(extra_data.key(), "pkgtype");
assert_eq!(extra_data.value(), "debug");

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq for ExtraDataEntry

fn eq(&self, other: &ExtraDataEntry) -> 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 ExtraDataEntry

where Self: Display,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<ExtraDataEntry> for ExtraData

fn try_from(value: ExtraDataEntry) -> Result<Self, Self::Error>

Creates an ExtraData from a single ExtraDataEntry.

Delegates to TryFrom::try_from for Vec<ExtraDataEntry>.

Errors

If the TryFrom::try_from for Vec<ExtraDataEntry> returns an error.

type Error = Error

The type returned in the event of a conversion error.

impl StructuralPartialEq for ExtraDataEntry