[][src]Enum syn_codegen::Type

pub enum Type {
    Syn(String),
    Std(String),
    Ext(String),
    Token(String),
    Group(String),
    Punctuated(Punctuated),
    Option(Box<Type>),
    Box(Box<Type>),
    Vec(Box<Type>),
    Tuple(Vec<Type>),
}

Type of a struct field or tuple variant field in the syntax tree.

Variants

Syn(String)

Syntax tree type defined by Syn.

This name will match the ident of some Node.

Std(String)

Type defined by the Rust language or standard library.

All such types used by Syn are accessible in the Rust prelude and can be used without a qualifying path in most Rust code.

Ext(String)

Type defined by proc-macro2.

The type is accessible in the proc-macro2 public API as proc_macro2::#name.

Token(String)

Keyword or punctuation token type defined by Syn.

This name will match one of the keys in the tokens map.

Group(String)

Grouping token defined by Syn.

The type is accessible in the Syn public API as syn::token::#name.

Punctuated(Punctuated)

Punctuated list.

This refers to syn::punctuated::Punctuated<T, P> with the specified element type and punctuation.

Option(Box<Type>)

std::option::Option

Box(Box<Type>)

std::boxed::Box

Vec(Box<Type>)

std::vec::Vec

Tuple(Vec<Type>)

Rust tuple with two or more fields.

Trait Implementations

impl Clone for Type[src]

impl Debug for Type[src]

impl<'de> Deserialize<'de> for Type[src]

impl PartialEq<Type> for Type[src]

impl Serialize for Type[src]

impl StructuralPartialEq for Type[src]

Auto Trait Implementations

impl RefUnwindSafe for Type

impl Send for Type

impl Sync for Type

impl Unpin for Type

impl UnwindSafe for Type

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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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.

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.

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.