Struct rust_release_channel::ArtefactQuery

pub struct ArtefactQuery<'a> {
    pub pkg: &'a str,
    pub target: &'a str,
}

Names an Artefact that might exist in a channel.

This structure provides a way to talk about and refer to artefacts without having to find an already-existing ArtefactToken, or construct a whole new one.

let query = rust_release_channel::ArtefactQuery::new(
    "rust",
    "x86_64-unknown-linux-gnu",
);
let artefact = channel.lookup_artefact(query);

Fields

pkg: &'a str

The name of the package that was built to produce the target artefact.

See Channel::pkg for details.

target: &'a str

The name of the target the package was built for to produce the target artefact.

See Package::target for details.

Methods

impl<'a> ArtefactQuery<'a>

pub fn new(pkg: &'a str, target: &'a str) -> ArtefactQuery<'a>

Create a new ArtefactQuery for the given package and target.

pkg is the name of the package that was built to produce the target artefact.

target is the name of the target the package was built for to produce the target artefact.

let query = rust_release_channel::ArtefactQuery::new(
    "somepackage",
    "aarch64-unknown-linux-gnu",
);

pub fn to_token(&self) -> ArtefactToken

Create an ArtefactToken with the same contents.

This allocates new copies of the pkg and target fields so that the new ArtefactToken struct can own them.

This is effectively the same thing as:

let token = rust_release_channel::ArtefactToken::new(
    query.pkg.into(),
    query.target.into(),
);

An example:

let token = rust_release_channel::ArtefactQuery::new(
    "rls",
    "x86_64-unknown-linux-gnu",
).to_token();

artefact.extensions.push(token);

Trait Implementations

impl<'a> PartialEq<ArtefactQuery<'a>> for ArtefactToken

fn eq(&self, other: &ArtefactQuery<'a>) -> bool

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

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

This method tests for !=.

impl<'a> Debug for ArtefactQuery<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for ArtefactQuery<'a>

impl<'a> Clone for ArtefactQuery<'a>

fn clone(&self) -> ArtefactQuery<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> PartialEq for ArtefactQuery<'a>

fn eq(&self, other: &ArtefactQuery<'a>) -> bool

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

fn ne(&self, other: &ArtefactQuery<'a>) -> bool

This method tests for !=.

impl<'a> Eq for ArtefactQuery<'a>

impl<'a> PartialOrd for ArtefactQuery<'a>

fn partial_cmp(&self, other: &ArtefactQuery<'a>) -> Option<Ordering>

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

fn lt(&self, other: &ArtefactQuery<'a>) -> bool

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

fn le(&self, other: &ArtefactQuery<'a>) -> bool

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

fn gt(&self, other: &ArtefactQuery<'a>) -> bool

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

fn ge(&self, other: &ArtefactQuery<'a>) -> bool

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

impl<'a> Ord for ArtefactQuery<'a>

fn cmp(&self, other: &ArtefactQuery<'a>) -> 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<'a> Hash for ArtefactQuery<'a>

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<'a> Display for ArtefactQuery<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<ArtefactToken> for ArtefactQuery<'a>

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

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

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

This method tests for !=.

impl<'a> From<&'a ArtefactToken> for ArtefactQuery<'a>

fn from(src: &'a ArtefactToken) -> ArtefactQuery<'a>

Performs the conversion.