Trait AttributeMeta

pub trait AttributeMeta: AttributeBase {
    // Required method
    fn parse_inner(input: ParseStream<'_>) -> Result<Self::Partial>;
}

Trait implementing parsing for <function>(<like>) attributes.

This is the trait defining the parsing of both top level attributes deriving FromAttr and sub attributes.

#[attribute(sub_attribute("hello", "world"))]

Required Methods

fn parse_inner(input: ParseStream<'_>) -> Result<Self::Partial>

Parses the content of the parenthesis:

attribute(value)       
          ^^^^^

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 AttributeMeta for TokenStream

fn parse_inner(input: ParseStream<'_>) -> Result<Self::Partial>

Implementors