Trait NestedAttributesExt

pub(crate) trait NestedAttributesExt {
    // Required method
    fn get_word_attr(self, word: Symbol) -> Option<MetaItemInner>;

    // Provided method
    fn has_word(self, word: Symbol) -> bool
       where Self: Sized { ... }
}

Required Methods

fn get_word_attr(self, word: Symbol) -> Option<MetaItemInner>

Returns Some(attr) if the attribute list contains ‘attr’ corresponding to a specific word

Provided Methods

fn has_word(self, word: Symbol) -> bool

where Self: Sized,

Returns true if the attribute list contains a specific word

Implementors

impl<I: Iterator<Item = MetaItemInner>> NestedAttributesExt for I