Trait darling_core::options::ParseAttribute

pub trait ParseAttribute: Sized {
    fn parse_nested(&mut self, mi: &Meta) -> Result<()>;

    fn parse_attributes(self, attrs: &[Attribute]) -> Result<Self> { ... }
}

Middleware for extracting attribute values.

Required Methods

fn parse_nested(&mut self, mi: &Meta) -> Result<()>

Read a meta-item, and apply its values to the current instance.

Provided Methods

fn parse_attributes(self, attrs: &[Attribute]) -> Result<Self>

Implementors

• impl ParseAttribute for Core
• impl ParseAttribute for FdiOptions
• impl ParseAttribute for FromFieldOptions
• impl ParseAttribute for FromMetaOptions
• impl ParseAttribute for FromTypeParamOptions
• impl ParseAttribute for FromVariantOptions
• impl ParseAttribute for InputField
• impl ParseAttribute for InputVariant
• impl ParseAttribute for OuterFrom