[−][src]Enum syn::ForeignItem

pub enum ForeignItem {
    Fn(ForeignItemFn),
    Static(ForeignItemStatic),
    Type(ForeignItemType),
    Verbatim(ForeignItemVerbatim),
}

An item within an extern block.

This type is available if Syn is built with the "full" feature.

Syntax tree enum

This type is a syntax tree enum.

Variants

Fn(ForeignItemFn)

A foreign function in an extern block.

This type is available if Syn is built with the "full" feature.

Static(ForeignItemStatic)

A foreign static item in an extern block: static ext: u8.

This type is available if Syn is built with the "full" feature.

Type(ForeignItemType)

A foreign type in an extern block: type void.

This type is available if Syn is built with the "full" feature.

Verbatim(ForeignItemVerbatim)

Tokens in an extern block not interpreted by Syn.

This type is available if Syn is built with the "full" feature.

Trait Implementations

`impl Synom for ForeignItem`
[src]

`fn parse(i: Cursor) -> PResult<Self>`
[src]

`fn description() -> Option<&'static str>`
[src]

A short name of the type being parsed. Read more

`impl Debug for ForeignItem`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

`impl Eq for ForeignItem`
[src]

`impl PartialEq for ForeignItem`
[src]

`fn eq(&self, other: &ForeignItem) -> bool`
[src]

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

`fn ne(&self, other: &ForeignItem) -> bool`
[src]

This method tests for !=.

`impl Hash for ForeignItem`
[src]

`fn hash<H: Hasher>(&self, state: &mut H)`
[src]

Feeds this value into the given [Hasher]. Read more

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,`
1.3.0
[src]

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

`impl Clone for ForeignItem`
[src]

`fn clone(&self) -> ForeignItem`
[src]

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from source. Read more

`impl From<ForeignItemFn> for ForeignItem`
[src]

`fn from(e: ForeignItemFn) -> ForeignItem`
[src]

Performs the conversion.

`impl From<ForeignItemStatic> for ForeignItem`
[src]

`fn from(e: ForeignItemStatic) -> ForeignItem`
[src]

Performs the conversion.

`impl From<ForeignItemType> for ForeignItem`
[src]

`fn from(e: ForeignItemType) -> ForeignItem`
[src]

Performs the conversion.

`impl From<ForeignItemVerbatim> for ForeignItem`
[src]

`fn from(e: ForeignItemVerbatim) -> ForeignItem`
[src]

Performs the conversion.

`impl ToTokens for ForeignItem`
[src]

`fn to_tokens(&self, tokens: &mut TokenStream)`
[src]

Write self to the given TokenStream. Read more

`fn into_token_stream(self) -> TokenStream`
[src]

Convert self directly into a TokenStream object. Read more

Auto Trait Implementations

Blanket Implementations

`impl<T> Spanned for T where T: ToTokens,`
[src]

`fn span(&Self) -> Span`
[src]

Returns a Span covering the complete contents of this syntax tree node, or [Span::call_site()] if this node is empty. Read more

`impl<T> From for T`
[src]

`fn from(t: T) -> T`
[src]

Performs the conversion.

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

`fn into(self) -> U`
[src]

Performs the conversion.

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

`type Owned = T`

`fn to_owned(&self) -> T`
[src]

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

`fn clone_into(&self, target: &mut T)`
[src]

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

recently added

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

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

`type Error = !`

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

The type returned in the event of a conversion error.

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

🔬 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 W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`
[src]

Immutably borrows from an owned value. Read more

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

ⓘImportant traits for &'a mut W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`
[src]

Mutably borrows from an owned value. Read more

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

`type Error = >::Error`

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

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
[src]

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

Performs the conversion.

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

`fn get_type_id(&self) -> TypeId`
[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<E> SpecializationError for E`
[src]

`fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized,`
[src]

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

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

[−][src]Enum syn::ForeignItem

Syntax tree enum

Variants

Trait Implementations

impl Synom for ForeignItem[src]

fn parse(i: Cursor) -> PResult<Self>[src]

fn description() -> Option<&'static str>[src]

impl Debug for ForeignItem[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Eq for ForeignItem[src]

impl PartialEq for ForeignItem[src]

fn eq(&self, other: &ForeignItem) -> bool[src]

fn ne(&self, other: &ForeignItem) -> bool[src]

impl Hash for ForeignItem[src]

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

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src]

impl Clone for ForeignItem[src]

fn clone(&self) -> ForeignItem[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl From<ForeignItemFn> for ForeignItem[src]

fn from(e: ForeignItemFn) -> ForeignItem[src]

impl From<ForeignItemStatic> for ForeignItem[src]

fn from(e: ForeignItemStatic) -> ForeignItem[src]

impl From<ForeignItemType> for ForeignItem[src]

fn from(e: ForeignItemType) -> ForeignItem[src]

impl From<ForeignItemVerbatim> for ForeignItem[src]

fn from(e: ForeignItemVerbatim) -> ForeignItem[src]

impl ToTokens for ForeignItem[src]

fn to_tokens(&self, tokens: &mut TokenStream)[src]

fn into_token_stream(self) -> TokenStream[src]

Auto Trait Implementations

impl !Send for ForeignItem

impl !Sync for ForeignItem

Blanket Implementations

impl<T> Spanned for T where T: ToTokens, [src]

fn span(&Self) -> Span[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

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

fn into(self) -> U[src]

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

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

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

type Error = !

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

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

ⓘImportant traits for &'a mut WImportant traits for &'a mut Wimpl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut W

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

Important traits for &'a mut W

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

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

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

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

fn get_type_id(&self) -> TypeId[src]

impl<E> SpecializationError for E[src]

fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized, [src]

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

`impl Synom for ForeignItem`
[src]

`fn parse(i: Cursor) -> PResult<Self>`
[src]

`fn description() -> Option<&'static str>`
[src]

`impl Debug for ForeignItem`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

`impl Eq for ForeignItem`
[src]

`impl PartialEq for ForeignItem`
[src]

`fn eq(&self, other: &ForeignItem) -> bool`
[src]

`fn ne(&self, other: &ForeignItem) -> bool`
[src]

`impl Hash for ForeignItem`
[src]

`fn hash<H: Hasher>(&self, state: &mut H)`
[src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,`
1.3.0
[src]

`impl Clone for ForeignItem`
[src]

`fn clone(&self) -> ForeignItem`
[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

`impl From<ForeignItemFn> for ForeignItem`
[src]

`fn from(e: ForeignItemFn) -> ForeignItem`
[src]

`impl From<ForeignItemStatic> for ForeignItem`
[src]

`fn from(e: ForeignItemStatic) -> ForeignItem`
[src]

`impl From<ForeignItemType> for ForeignItem`
[src]

`fn from(e: ForeignItemType) -> ForeignItem`
[src]

`impl From<ForeignItemVerbatim> for ForeignItem`
[src]

`fn from(e: ForeignItemVerbatim) -> ForeignItem`
[src]

`impl ToTokens for ForeignItem`
[src]

`fn to_tokens(&self, tokens: &mut TokenStream)`
[src]

`fn into_token_stream(self) -> TokenStream`
[src]

`impl !Send for ForeignItem`

`impl !Sync for ForeignItem`

`impl<T> Spanned for T where T: ToTokens,`
[src]

`fn span(&Self) -> Span`
[src]

`impl<T> From for T`
[src]

`fn from(t: T) -> T`
[src]

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

`fn into(self) -> U`
[src]

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

`type Owned = T`

`fn to_owned(&self) -> T`
[src]

`fn clone_into(&self, target: &mut T)`
[src]

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

`type Error = !`

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

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

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

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

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

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

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

`fn get_type_id(&self) -> TypeId`
[src]

`impl<E> SpecializationError for E`
[src]

`fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized,`
[src]

`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`