pub enum Packages {
    Default,
    All,
    OptOut(Vec<String>),
    Packages(Vec<String>),
}
Expand description

Represents the selected packages that will be built.

Generally, it represents the combination of all -p flag. When working within a workspace, --exclude and --workspace flags also contribute to it.

Variants§

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Default

Packages selected by default. Usually means no flag provided.

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All

Opt in all packages.

As of the time of this writing, it only works on opting in all workspace members.

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OptOut(Vec<String>)

Opt out of packages passed in.

As of the time of this writing, it only works on opting out workspace members.

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Packages(Vec<String>)

A sequence of hand-picked packages that will be built. Normally done by -p flag.

Implementations§

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impl Packages

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pub fn from_flags( all: bool, exclude: Vec<String>, package: Vec<String> ) -> CargoResult<Self>

Creates a Packages from flags which are generally equivalent to command line flags.

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pub fn to_package_id_specs( &self, ws: &Workspace<'_> ) -> CargoResult<Vec<PackageIdSpec>>

Converts selected packages to PackageIdSpecs.

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pub fn get_packages<'ws>( &self, ws: &'ws Workspace<'_> ) -> CargoResult<Vec<&'ws Package>>

Gets a list of selected Packages.

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pub fn needs_spec_flag(&self, ws: &Workspace<'_>) -> bool

Returns whether or not the user needs to pass a -p flag to target a specific package in the workspace.

Trait Implementations§

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impl Clone for Packages

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fn clone(&self) -> Packages

Returns a copy 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 Packages

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

Formats the value using the given formatter. Read more
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impl PartialEq<Packages> for Packages

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for Packages

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impl StructuralEq for Packages

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impl StructuralPartialEq for Packages

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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<Q, K> Equivalent<K> for Qwhere 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<Q, K> Equivalent<K> for Qwhere 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<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 Twhere 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> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere 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, U> TryFrom<U> for Twhere 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 Twhere 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<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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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

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

  • Default: 0 bytes
  • All: 0 bytes
  • OptOut: 24 bytes
  • Packages: 24 bytes