# Struct cargo::ops::cargo_add::DependencyUI

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    pub struct DependencyUI {
        dep: Dependency,
        available_version: Option<Version>,
        available_features: BTreeMap<String, Vec<String>>,
    }

Expand description

Track presentation-layer information with the editable representation of a `[dependencies]` entry (Dependency)

## Fields§

§`dep: Dependency`

Editable representation of a `[depednencies]` entry

§`available_version: Option<Version>`

The version of the crate that we pulled `available_features` from

§`available_features: BTreeMap<String, Vec<String>>`

The widest set of features compatible with `Dependency`s version requirement

## Implementations§

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### impl DependencyUI

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#### fn new(dep: Dependency) -> Self

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#### fn apply_summary(&mut self, summary: &Summary)

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#### fn features(&self) -> (IndexSet<&str>, IndexSet<&str>)

## Methods from Deref<Target = Dependency>§

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#### pub fn source(&self) -> Option<&Source>

Get the dependency source.

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#### pub fn version(&self) -> Option<&str>

Get version of dependency.

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#### pub fn registry(&self) -> Option<&str>

Get registry of the dependency.

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#### pub fn rename(&self) -> Option<&str>

Get the alias for the dependency (if any).

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#### pub fn default_features(&self) -> Option<bool>

Whether default features are activated.

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#### pub fn optional(&self) -> Option<bool>

Get whether the dep is optional.

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#### pub fn public(&self) -> Option<bool>

Get whether the dep is public.

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#### pub fn source_id( &self, gctx: &GlobalContext, ) -> CargoResult<MaybeWorkspace<SourceId>>

Get the SourceID for this dependency.

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#### pub fn query( &self, gctx: &GlobalContext, ) -> CargoResult<MaybeWorkspace<Dependency>>

Query to find this dependency.

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#### pub fn toml_key(&self) -> &str

Get the dependency name as defined in the manifest, that is, either the alias (rename field if Some), or the official package name (name field).

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#### pub fn to_toml(&self, crate_root: &Path) -> Item

Convert dependency to TOML.

Returns a tuple with the dependency’s name and either the version as a `String` or the path/git repository as an `InlineTable`. (If the dependency is set as `optional` or `default-features` is set to `false`, an `InlineTable` is returned in any case.)

##### §Panic

Panics if the path is relative

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#### pub fn update_toml<'k>( &self, crate_root: &Path, key: &mut KeyMut<'k>, item: &mut Item, )

Modify existing entry to match this dependency.

## Trait Implementations§

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### impl Deref for DependencyUI

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#### type Target = Dependency

The resulting type after dereferencing.
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#### fn deref(&self) -> &Self::Target

Dereferences the value.
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### impl Display for DependencyUI

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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<'s> From<&'s Summary> for DependencyUI

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#### fn from(other: &'s Summary) -> Self

Converts to this type from the input type.

## Auto Trait Implementations§

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### impl Freeze for DependencyUI

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### impl RefUnwindSafe for DependencyUI

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### impl Send for DependencyUI

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### impl Sync for DependencyUI

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### impl Unpin for DependencyUI

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### impl UnwindSafe for DependencyUI

## 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> 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> Same for T

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#### type Output = T

Should always be `Self`
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### impl<T> ToString for T
where T: Display + ?Sized,

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#### default fn to_string(&self) -> String

Converts the given value to a `String`. Read more
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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<V, T> VZip<V> for T
where 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: 408 bytes