Struct Derived

pub struct Derived<P: Package, VS: VersionSet, M: Eq + Clone + Debug + Display> {
    pub terms: Map<P, Term<VS>>,
    pub shared_id: Option<usize>,
    pub cause1: Arc<DerivationTree<P, VS, M>>,
    pub cause2: Arc<DerivationTree<P, VS, M>>,
}

Expand description

Incompatibility derived from two others.

Fields§

§terms: Map<P, Term<VS>>

Terms of the incompatibility.

§shared_id: Option<usize>

Indicate if the incompatibility is present multiple times in the derivation tree.

If that is the case, the number is a unique id. This can be used to only explain this incompatibility once, then refer to the explanation for the other times.

§cause1: Arc<DerivationTree<P, VS, M>>

First cause.

§cause2: Arc<DerivationTree<P, VS, M>>

Second cause.

Trait Implementations§

impl<P: Clone + Package, VS: Clone + VersionSet, M: Clone + Eq + Clone + Debug + Display> Clone for Derived<P, VS, M>

fn clone(&self) -> Derived<P, VS, M>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<P: Debug + Package, VS: Debug + VersionSet, M: Debug + Eq + Clone + Debug + Display> Debug for Derived<P, VS, M>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<P, VS, M> Freeze for Derived<P, VS, M>

impl<P, VS, M> RefUnwindSafe for Derived<P, VS, M>
where P: RefUnwindSafe, <VS as VersionSet>::V: RefUnwindSafe, VS: RefUnwindSafe, M: RefUnwindSafe,

impl<P, VS, M> Send for Derived<P, VS, M>
where P: Sync + Send, <VS as VersionSet>::V: Sync + Send, VS: Sync + Send, M: Sync + Send,

impl<P, VS, M> Sync for Derived<P, VS, M>
where P: Sync + Send, <VS as VersionSet>::V: Sync + Send, VS: Sync + Send, M: Sync + Send,

impl<P, VS, M> Unpin for Derived<P, VS, M>
where P: Unpin, VS: Unpin,

impl<P, VS, M> UnwindSafe for Derived<P, VS, M>
where P: UnwindSafe + RefUnwindSafe, VS: UnwindSafe + RefUnwindSafe, <VS as VersionSet>::V: RefUnwindSafe, M: RefUnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.