Trait FilterAttrs 

pub(crate) trait FilterAttrs<'a> {
    type Ret: Iterator<Item = &'a Attribute>;

    // Required methods
    fn outer(self) -> Self::Ret;
    fn inner(self) -> Self::Ret;
}

Required Associated Types

type Ret: Iterator<Item = &'a Attribute>

Required Methods

fn outer(self) -> Self::Ret

fn inner(self) -> Self::Ret

Implementations on Foreign Types

impl<'a> FilterAttrs<'a> for &'a [Attribute]

Available on crate feature printing only.

type Ret = Filter<Iter<'a, Attribute>, fn(&&Attribute) -> bool>

fn outer(self) -> Self::Ret

fn inner(self) -> Self::Ret

Implementors