Struct PackageName 

pub struct PackageName { /* private fields */ }

A structure used to keep track of the name of a package, containing optional information such as a namespace and version information.

This is directly encoded as an “ID” in the binary component representation with an interfaced tacked on as well.

Implementations

impl PackageName

pub fn new( namespace: impl Into<String>, name: impl Into<Ident>, version: Option<Version>, ) -> PackageName

Create a new instance of PackageName

pub fn namespace(&self) -> &str

pub fn set_namespace(&mut self, namespace: impl Into<String>)

pub fn name(&self) -> &Ident

pub fn set_name(&mut self, name: impl Into<Ident>)

pub fn version(&self) -> Option<&Version>

pub fn set_version(&mut self, version: Option<impl Into<Version>>)

Trait Implementations

impl Clone for PackageName

fn clone(&self) -> PackageName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageName

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

Formats the value using the given formatter.

impl Display for PackageName

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

Formats the value using the given formatter.

impl Hash for PackageName

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

where __H: Hasher,

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 PackageName

fn cmp(&self, other: &PackageName) -> 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.

impl PartialEq for PackageName

fn eq(&self, other: &PackageName) -> 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 PartialOrd for PackageName

fn partial_cmp(&self, other: &PackageName) -> 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 Eq for PackageName

impl StructuralPartialEq for PackageName