Enum rustdoc::clean::types::ItemId[−][src]

pub(crate) enum ItemId {
    DefId(DefId),
    Auto {
        trait_: DefId,
        for_: DefId,
    },
    Blanket {
        impl_id: DefId,
        for_: DefId,
    },
    Primitive(PrimitiveType, CrateNum),
}

Variants

DefId(DefId)

A “normal” item that uses a DefId for identification.

Auto

Identifier that is used for auto traits.

Show fields

Fields of Auto

trait_: DefIdfor_: DefId

Blanket

Identifier that is used for blanket implementations.

Show fields

Fields of Blanket

impl_id: DefIdfor_: DefId

Primitive(PrimitiveType, CrateNum)

Identifier for primitive types.

Implementations

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impl ItemId

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pub(crate) fn is_local(self) -> bool

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pub(crate) fn expect_def_id(self) -> DefId

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pub(crate) fn as_def_id(self) -> Option<DefId>

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pub(crate) fn krate(self) -> CrateNum

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pub(crate) fn index(self) -> Option<DefIndex>

Trait Implementations

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impl Clone for ItemId

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fn clone(&self) -> ItemId

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 ItemId

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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 From<DefId> for ItemId

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fn from(id: DefId) -> Self

Performs the conversion.

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impl Hash for ItemId

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

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,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<ItemId> for ItemId

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &ItemId) -> bool

This method tests for !=.

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impl Copy for ItemId

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impl Eq for ItemId

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impl StructuralEq for ItemId

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impl StructuralPartialEq for ItemId

Auto Trait Implementations

impl RefUnwindSafe for ItemId

impl Send for ItemId

impl Sync for ItemId

impl Unpin for ItemId

impl UnwindSafe for ItemId

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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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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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V

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impl<T> WithConstness for T

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fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>

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fn with_const(self) -> ConstnessAnd<Self>

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fn without_const(self) -> ConstnessAnd<Self>

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

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 20 bytes