Trait HasItemsInCfgEx 

pub trait HasItemsInCfgEx<Item: QueryAttrs>: BodyItems<Item = Item> {
    // Required method
    fn iter_items_in_cfg<'a>(
        &self,
        db: &'a dyn SyntaxGroup,
        cfg_set: &'a CfgSet,
    ) -> impl Iterator<Item = Item> + 'a;
}

Extension trait for BodyItems filtering out items that are not included in the cfg.

Required Methods

fn iter_items_in_cfg<'a>( &self, db: &'a dyn SyntaxGroup, cfg_set: &'a CfgSet, ) -> impl Iterator<Item = Item> + 'a

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.

Implementors

impl<Item: QueryAttrs, Body: BodyItems<Item = Item>> HasItemsInCfgEx<Item> for Body