Struct Package 

pub struct Package { /* private fields */ }

The package part of a global id: manager, name and version.

use sealmap_model::{Package, Version};

let p = Package::current("npm", "@acme/web app").unwrap();
assert_eq!(p.name(), "@acme/web app");
assert_eq!(p.version(), &Version::Current);
assert!(Package::current("Cargo", "x").is_err()); // managers are lower-case
assert!(Package::current("cargo", " x").is_err()); // no edge spaces

Implementations

impl Package

pub fn new( manager: impl Into<String>, name: impl Into<String>, version: Version, ) -> Result<Self, IdError>

A package with an explicit version.

pub fn current( manager: impl Into<String>, name: impl Into<String>, ) -> Result<Self, IdError>

A package at Version::Current.

pub fn manager(&self) -> &str

The package manager (cargo, npm, …).

pub fn name(&self) -> &str

The package name (for Rust, the crate name as used in paths).

pub fn version(&self) -> &Version

The version.

Trait Implementations

impl Clone for Package

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Package

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

Formats the value using the given formatter.

impl Eq for Package

impl Hash for Package

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Package

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Package

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Package

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for Package