Struct cargo::core::SourceId

pub struct SourceId { /* fields omitted */ }

Unique identifier for a source of packages.

Methods

impl SourceId

pub fn from_url(string: &str) -> CargoResult<SourceId>

Parses a source URL and returns the corresponding ID.

Example

use cargo::core::SourceId;
SourceId::from_url("git+https://github.com/alexcrichton/\
                    libssh2-static-sys#80e71a3021618eb05\
                    656c58fb7c5ef5f12bc747f");

pub fn to_url(&self) -> SourceIdToUrl

A view of the SourceId that can be Displayed as a URL

pub fn for_path(path: &Path) -> CargoResult<SourceId>

Create a SourceId from a filesystem path.

Pass absolute path

pub fn for_git(url: &Url, reference: GitReference) -> CargoResult<SourceId>

Crate a SourceId from a git reference

pub fn for_registry(url: &Url) -> CargoResult<SourceId>

Create a SourceId from a registry url

pub fn for_local_registry(path: &Path) -> CargoResult<SourceId>

Create a SourceId from a local registry path

pub fn for_directory(path: &Path) -> CargoResult<SourceId>

Create a SourceId from a directory path

pub fn crates_io(config: &Config) -> CargoResult<SourceId>

Returns the SourceId corresponding to the main repository.

This is the main cargo registry by default, but it can be overridden in a .cargo/config.

pub fn alt_registry(config: &Config, key: &str) -> CargoResult<SourceId>

pub fn url(&self) -> &Url

Get this source URL

pub fn display_registry(self) -> String

pub fn is_path(self) -> bool

Is this source from a filesystem path

pub fn is_registry(self) -> bool

Is this source from a registry (either local or not)

pub fn is_git(self) -> bool

Is this source from a git repository

pub fn load<'a>(
    self,
    config: &'a Config,
    yanked_whitelist: &HashSet<PackageId>
) -> CargoResult<Box<dyn Source + 'a>>

Creates an implementation of Source corresponding to this ID.

pub fn precise(self) -> Option<&'static str>

Get the value of the precise field

pub fn git_reference(self) -> Option<&'static GitReference>

Get the git reference if this is a git source, otherwise None.

pub fn with_precise(self, v: Option<String>) -> SourceId

Create a new SourceId from this source with the given precise

pub fn is_default_registry(self) -> bool

Whether the remote registry is the standard https://crates.io

pub fn stable_hash<S: Hasher>(self, workspace: &Path, into: &mut S)

Hash self

For paths, remove the workspace prefix so the same source will give the same hash in different locations.

pub fn full_eq(self, other: SourceId) -> bool

pub fn full_hash<S: Hasher>(self, into: &mut S)

Trait Implementations

impl PartialOrd<SourceId> for SourceId

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

impl Copy for SourceId

impl PartialEq<SourceId> for SourceId

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

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

#[must_use]

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

This method tests for !=.

impl Clone for SourceId

fn clone(&self) -> SourceId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for SourceId

fn cmp(&self, other: &SourceId) -> 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 Eq for SourceId

impl Display for SourceId

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

Formats the value using the given formatter.

impl Debug for SourceId

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

Formats the value using the given formatter.

impl Hash for SourceId

fn hash<S: Hasher>(&self, into: &mut S)

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 Serialize for SourceId

fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for SourceId

fn deserialize<D>(d: D) -> Result<SourceId, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.