Trait darling_core::FromVariant

pub trait FromVariant: Sized {
    fn from_variant(variant: &Variant) -> Result<Self>;
}

Creates an instance from a specified syn::Variant.

Required methods

fn from_variant(variant: &Variant) -> Result<Self>

Create an instance from syn::Variant, or return an error.

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Implementations on Foreign Types

impl FromVariant for ()

fn from_variant(_: &Variant) -> Result<Self>

impl FromVariant for Variant

fn from_variant(variant: &Variant) -> Result<Self>

impl FromVariant for Ident

fn from_variant(variant: &Variant) -> Result<Self>

impl FromVariant for Vec<Attribute>

fn from_variant(variant: &Variant) -> Result<Self>

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Implementors

impl FromVariant for Ignored

fn from_variant(_: &Variant) -> Result<Self>

impl<T: FromVariant> FromVariant for SpannedValue<T>

fn from_variant(value: &Variant) -> Result<Self>

impl<T: FromVariant> FromVariant for WithOriginal<T, Variant>

fn from_variant(value: &Variant) -> Result<Self>

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