Trait Attribute

pub trait Attribute<V: SynVersion>: AttributeName + TryFromMeta<V, Metadata = V::Attribute> {
    // Provided method
    fn from_attrs(
        location: Span,
        attrs: Vec<V::Attribute>,
    ) -> Result<Self, Vec<V::Error>> { ... }
}

Represents a struct that can be deserialized from Syn attributes.

Provided Methods

fn from_attrs( location: Span, attrs: Vec<V::Attribute>, ) -> Result<Self, Vec<V::Error>>

Creates a deserialized attribute from a list of Syn attributes.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<V: SynVersion, T: Attribute<V>> Attribute<V> for Option<T>

where Self: TryFromMeta<V, Metadata = V::Attribute>,

Implementors