Enum rustdoc_types::ItemEnum

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pub enum ItemEnum {
Show 21 variants Module(Module), ExternCrate { name: String, rename: Option<String>, }, Use(Use), Union(Union), Struct(Struct), StructField(Type), Enum(Enum), Variant(Variant), Function(Function), Trait(Trait), TraitAlias(TraitAlias), Impl(Impl), TypeAlias(TypeAlias), Constant { type_: Type, const_: Constant, }, Static(Static), ExternType, Macro(String), ProcMacro(ProcMacro), Primitive(Primitive), AssocConst { type_: Type, value: Option<String>, }, AssocType { generics: Generics, bounds: Vec<GenericBound>, type_: Option<Type>, },
}
Expand description

Specific fields of an item.

Part of Item.

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Module(Module)

A module declaration, e.g. mod foo; or mod foo {}

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ExternCrate

A crate imported via the extern crate syntax.

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§name: String

The name of the imported crate.

§rename: Option<String>

If the crate is renamed, this is its name in the crate.

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Use(Use)

An import of 1 or more items into scope, using the use keyword.

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Union(Union)

A union declaration.

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Struct(Struct)

A struct declaration.

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StructField(Type)

A field of a struct.

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Enum(Enum)

An enum declaration.

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Variant(Variant)

A variant of a enum.

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Function(Function)

A function declaration (including methods and other associated functions)

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Trait(Trait)

A trait declaration.

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TraitAlias(TraitAlias)

A trait alias declaration, e.g. trait Int = Add + Sub + Mul + Div;

See the tracking issue

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Impl(Impl)

An impl block.

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TypeAlias(TypeAlias)

A type alias declaration, e.g. type Pig = std::borrow::Cow<'static, str>;

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Constant

The declaration of a constant, e.g. const GREETING: &str = "Hi :3";

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§type_: Type

The type of the constant.

§const_: Constant

The declared constant itself.

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Static(Static)

A declaration of a static.

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ExternType

types from an extern block.

See the tracking issue

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Macro(String)

A macro_rules! declarative macro. Contains a single string with the source representation of the macro with the patterns stripped.

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ProcMacro(ProcMacro)

A procedural macro.

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Primitive(Primitive)

A primitive type, e.g. u32.

Items of this kind only come from the core library.

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AssocConst

An associated constant of a trait or a type.

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§type_: Type

The type of the constant.

§value: Option<String>

Inside a trait declaration, this is the default value for the associated constant, if provided. Inside an impl block, this is the value assigned to the associated constant, and will always be present.

The representation is implementation-defined and not guaranteed to be representative of either the resulting value or of the source code.

const X: usize = 640 * 1024;
//               ^^^^^^^^^^
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AssocType

An associated type of a trait or a type.

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§generics: Generics

The generic parameters and where clauses on ahis associated type.

§bounds: Vec<GenericBound>

The bounds for this associated type. e.g.

trait IntoIterator {
    type Item;
    type IntoIter: Iterator<Item = Self::Item>;
//                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
}
§type_: Option<Type>

Inside a trait declaration, this is the default for the associated type, if provided. Inside an impl block, this is the type assigned to the associated type, and will always be present.

type X = usize;
//       ^^^^^

Trait Implementations§

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impl Clone for ItemEnum

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fn clone(&self) -> ItemEnum

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 ItemEnum

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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<'de> Deserialize<'de> for ItemEnum

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Hash for ItemEnum

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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, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for ItemEnum

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for ItemEnum

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Eq for ItemEnum

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impl StructuralPartialEq for ItemEnum

Auto Trait Implementations§

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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, 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> ToOwned for T
where 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 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<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,