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SourceId

rustsec

Struct SourceId 

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pub struct SourceId { /* private fields */ }
Expand description

Unique identifier for a source of packages.

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impl SourceId

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pub fn from_url(string: &str) -> Result<SourceId, Error>

Parses a source URL and returns the corresponding ID.

§Example
use cargo_lock::SourceId;
SourceId::from_url("git+https://github.com/alexcrichton/\
                    libssh2-static-sys#80e71a3021618eb05\
                    656c58fb7c5ef5f12bc747f");
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pub fn for_path(path: &Path) -> Result<SourceId, Error>

Creates a SourceId from a filesystem path.

path: an absolute path.

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

Creates a SourceId from a Git reference.

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pub fn for_registry(url: &Url) -> Result<SourceId, Error>

Creates a SourceId from a remote registry URL.

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pub fn for_local_registry(path: &Path) -> Result<SourceId, Error>

Creates a SourceId from a local registry path.

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pub fn for_directory(path: &Path) -> Result<SourceId, Error>

Creates a SourceId from a directory path.

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pub fn url(&self) -> &Url

Gets this source URL.

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pub fn kind(&self) -> &SourceKind

Get the kind of source.

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pub fn display_index(&self) -> String

Human-friendly description of an index

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pub fn display_registry_name(&self) -> String

Human-friendly description of a registry name

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pub fn is_path(&self) -> bool

Returns true if this source is from a filesystem path.

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pub fn is_registry(&self) -> bool

Returns true if this source is from a registry (either local or not).

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pub fn is_remote_registry(&self) -> bool

Returns true if this source is a “remote” registry.

“remote” may also mean a file URL to a git index, so it is not necessarily “remote”. This just means it is not local-registry.

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pub fn is_git(&self) -> bool

Returns true if this source from a Git repository.

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

Gets the value of the precise field.

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

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

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

Creates a new SourceId from this source with the given precise.

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pub fn is_default_registry(&self) -> bool

Returns true if the remote registry is the standard https://crates.io.

Trait Implementations§

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impl Clone for SourceId

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fn clone(&self) -> SourceId

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SourceId

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

Formats the value using the given formatter. Read more
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impl Default for SourceId

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fn default() -> SourceId

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for SourceId

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

Deserialize this value from the given Serde deserializer. Read more
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impl Display for SourceId

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

Formats the value using the given formatter. Read more
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impl FromStr for SourceId

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<SourceId, Error>

Parses a string s to return a value of this type. Read more
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impl Hash for SourceId

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for SourceId

We’ve seen a number of subtle ways that dependency references (in package.dependencies) can differ from the corresponding package.source field for git dependencies. This Ord impl (which is used when storing SourceIds in a BTreeMap) tries to account for these differences and treat them as equal.

The package.source field for a git dependency includes both the tag, branch or rev (in a query string) used to fetch the dependency, as well as the full commit hash (in the fragment), but the package.dependencies entry does not include the full commit hash.

Additionally, when the rev is specified for a dependency using a longer hash, the rev used in the package.source may be an abbreviated hash.

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for SourceId

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for SourceId

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

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

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for SourceId

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToSmolStr for T
where T: Display + ?Sized,

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fn to_smolstr(&self) -> SmolStr

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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T> ToStringFallible for T
where T: Display,

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fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> ErasedDestructor for T
where T: 'static,