Struct srcinfo::Srcinfo

pub struct Srcinfo {
    pub base: PackageBase,
    pub package: Package,
    pub packages: Vec<Package>,
}

A complete representation of a .SRCINFO file.

Fields

base: PackageBase

Fields belonging to the pkgbase

package: Package

Fields belonging to the pkgbase, may be overridden inside of each package

packages: Vec<Package>

The packages this .SRCINFO contains

Methods

impl Srcinfo

pub fn parse_buf<T: BufRead>(b: T) -> Result<Srcinfo, Error>

Parse a BufRead. If you are parsing a string directly from_str() should be used instead.

// from_str() would be better here.
// parse_buf() is only used for the sake of example.
use srcinfo::Srcinfo;

let buf = "
pkgbase = example
pkgver = 1.5.0
pkgrel = 5

pkgname = example".as_bytes();

Srcinfo::parse_buf(buf)?;

pub fn parse_file<P: AsRef<Path>>(s: P) -> Result<Srcinfo, Error>

Parse the file at a given path.

use srcinfo::Srcinfo;

let file = ".SRCINFO";
let srcinfo = Srcinfo::parse_file(file)?;

pub fn version(&self) -> String

Builds a complete version string in the format: "epoch-pkgver-pkgrel".

If the epoch is none then the epoch and connecting hyphen will be omitted.

use srcinfo::Srcinfo;

let srcinfo: Srcinfo = "
pkgbase = example
pkgver = 1.5.0
pkgrel = 5

pkgname = example".parse()?;

assert_eq!(srcinfo.version(), "1.5.0-5");

Trait Implementations

impl Eq for Srcinfo

impl PartialOrd<Srcinfo> for Srcinfo

fn partial_cmp(&self, other: &Srcinfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Srcinfo) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Srcinfo) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Srcinfo) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Srcinfo) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Default for Srcinfo

fn default() -> Srcinfo

Returns the "default value" for a type.

impl PartialEq<Srcinfo> for Srcinfo

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

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

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

This method tests for !=.

impl Clone for Srcinfo

fn clone(&self) -> Srcinfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for Srcinfo

fn cmp(&self, other: &Srcinfo) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Debug for Srcinfo

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

Formats the value using the given formatter.

impl Hash for Srcinfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl FromStr for Srcinfo

type Err = Error

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.