[][src]Struct rustc::traits::specialize::specialization_graph::Children

struct Children {
    nonblanket_impls: FxHashMap<SimplifiedType, Vec<DefId>>,
    blanket_impls: Vec<DefId>,
}
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Children of a given impl, grouped into blanket/non-blanket varieties as is done in TraitDef.

Fields

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Impls of the trait.

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Blanket impls associated with the trait.

Methods

impl<'a, 'gcx, 'tcx> Children
[src]

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Insert an impl into this set of children without comparing to any existing impls

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Remove an impl from this set of children. Used when replacing an impl with a parent. The impl must be present in the list of children already.

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Attempt to insert an impl into this set of children, while comparing for specialization relationships.

Important traits for Box<R>

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Important traits for Box<R>

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Trait Implementations

impl Default for Children
[src]

Returns the "default value" for a type. Read more

impl Encodable for Children
[src]

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impl Decodable for Children
[src]

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impl<'a> HashStable<StableHashingContext<'a>> for Children
[src]

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Auto Trait Implementations

impl Send for Children

impl Sync for Children

Blanket Implementations

impl<T> MaybeResult for T
[src]

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🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'a, T> Captures for T where
    T: ?Sized
[src]

impl<T> From for T
[src]

Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
[src]

Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
[src]

Important traits for &'a mut R

Immutably borrows from an owned value. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> BorrowMut for T where
    T: ?Sized
[src]

Important traits for &'a mut R

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
[src]

🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

impl<T> Encodable for T where
    T: UseSpecializedEncodable + ?Sized
[src]

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impl<T> Decodable for T where
    T: UseSpecializedDecodable
[src]

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impl<E> SpecializationError for E
[src]

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Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more

impl<T> Erased for T
[src]

impl<T> Send for T where
    T: ?Sized
[src]

impl<T> Sync for T where
    T: ?Sized
[src]

impl<T> Erased for T