Struct Attr 

pub struct Attr<T: FromInput>(/* private fields */);

Element extractor that resolves a #[derive(Attribute)] struct from the input’s attributes.

Use as an element parameter type to auto-extract a parsed attribute config without passing it as a prop at the call site. Access the inner value via Deref or consume with inner().

#[zyn::element]
fn my_element(#[zyn(input)] cfg: zyn::Attr<MyConfig>) -> proc_macro2::TokenStream {
    // cfg.my_field — accessed via Deref
}

Implementations

impl<T: FromInput> Attr<T>

pub fn inner(self) -> T

Consumes the wrapper and returns the inner value.

Trait Implementations

impl<T: FromInput> Deref for Attr<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: FromInput> DerefMut for Attr<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T: FromInput> FromInput for Attr<T>

fn from_input(input: &Input) -> Result<Self>