Enum syn::Data

[+] Show declaration

pub enum Data {
    Struct(DataStruct),
    Enum(DataEnum),
    Union(DataUnion),
}

[−] Expand description

The storage of a struct, enum or union data structure.

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

Syntax tree enum

This type is a syntax tree enum.

Variants

Struct(DataStruct)

[−] Expand description

A struct input to a proc_macro_derive macro.

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

Enum(DataEnum)

[−] Expand description

An enum input to a proc_macro_derive macro.

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

Union(DataUnion)

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A tagged union input to a proc_macro_derive macro.

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

Trait Implementations

impl Clone for Data

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fn clone(&self) -> Data

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Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

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Performs copy-assignment from source.

impl From<DataStruct> for Data

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fn from(e: DataStruct) -> Data

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Performs the conversion.

impl From<DataEnum> for Data

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fn from(e: DataEnum) -> Data

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Performs the conversion.

impl From<DataUnion> for Data

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fn from(e: DataUnion) -> Data

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Performs the conversion.