[][src]Enum syntax::ast::ItemKind

pub enum ItemKind {
    ExternCrate(Option<Name>),
    Use(P<UseTree>),
    Static(P<Ty>, MutabilityP<Expr>),
    Const(P<Ty>, P<Expr>),
    Fn(P<FnDecl>, FnHeaderGenericsP<Block>),
    Mod(Mod),
    ForeignMod(ForeignMod),
    GlobalAsm(P<GlobalAsm>),
    Ty(P<Ty>, Generics),
    Existential(GenericBoundsGenerics),
    Enum(EnumDefGenerics),
    Struct(VariantDataGenerics),
    Union(VariantDataGenerics),
    Trait(IsAutoUnsafetyGenericsGenericBoundsVec<TraitItem>),
    TraitAlias(GenericsGenericBounds),
    Impl(UnsafetyImplPolarityDefaultnessGenericsOption<TraitRef>, P<Ty>, Vec<ImplItem>),
    Mac(Mac),
    MacroDef(MacroDef),
}
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Variants

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An extern crate item, with optional original crate name if the crate was renamed.

E.g. extern crate foo or extern crate foo_bar as foo

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A use declaration (use or pub use) item.

E.g. use foo;, use foo::bar; or use foo::bar as FooBar;

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A static item (static or pub static).

E.g. static FOO: i32 = 42; or static FOO: &'static str = "bar";

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A constant item (const or pub const).

E.g. const FOO: i32 = 42;

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A function declaration (fn or pub fn).

E.g. fn foo(bar: usize) -> usize { .. }

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A module declaration (mod or pub mod).

E.g. mod foo; or mod foo { .. }

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An external module (extern or pub extern).

E.g. extern {} or extern "C" {}

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Module-level inline assembly (from global_asm!())

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A type alias (type or pub type).

E.g. type Foo = Bar<u8>;

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An existential type declaration (existential type).

E.g. existential type Foo: Bar + Boo;

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An enum definition (enum or pub enum).

E.g. enum Foo<A, B> { C<A>, D<B> }

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A struct definition (struct or pub struct).

E.g. struct Foo<A> { x: A }

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A union definition (union or pub union).

E.g. union Foo<A, B> { x: A, y: B }

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A Trait declaration (trait or pub trait).

E.g. trait Foo { .. }, trait Foo<T> { .. } or auto trait Foo {}

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Trait alias

E.g. trait Foo = Bar + Quux;

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An implementation.

E.g. impl<A> Foo<A> { .. } or impl<A> Trait for Foo<A> { .. }

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A macro invocation.

E.g. macro_rules! foo { .. } or foo!(..)

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A macro definition.

Methods

impl ItemKind
[src]

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Trait Implementations

impl Clone for ItemKind
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Encodable for ItemKind
[src]

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impl Decodable for ItemKind
[src]

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impl Debug for ItemKind
[src]

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !Send for ItemKind

impl !Sync for ItemKind

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

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

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recently added

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

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]

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The type returned in the event of a conversion error.

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

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

impl<T> Erased for T