Struct syn::Variant

[+] Show declaration

pub struct Variant {
    pub attrs: Vec<Attribute>,
    pub ident: Ident,
    pub fields: Fields,
    pub discriminant: Option<(Eq, Expr)>,
}

[−] Expand description

An enum variant.

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

Fields

attrs: Vec<Attribute>

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Attributes tagged on the variant.

ident: Ident

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Name of the variant.

fields: Fields

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Content stored in the variant.

discriminant: Option<(Eq, Expr)>

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Explicit discriminant: Variant = 1

Trait Implementations

impl Synom for Variant

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

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

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A short name of the type being parsed.

impl ToTokens for Variant

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fn to_tokens(&self, tokens: &mut Tokens)

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Write self to the given Tokens.

fn into_tokens(self) -> Tokens

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Convert self directly into a Tokens object.

impl Clone for Variant

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fn clone(&self) -> Variant

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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.