Trait BodyItems

pub trait BodyItems {
    type Item;

    // Required method
    fn items_vec(&self, db: &dyn SyntaxGroup) -> Vec<Self::Item>;
}

Trait for getting the items of a body-item (an item that contains items), as a vector.

Required Associated Types

type Item

The type of an Item.

Required Methods

fn items_vec(&self, db: &dyn SyntaxGroup) -> Vec<Self::Item>

Returns the items of the body-item as a vector. Use with caution, as this includes items that may be filtered out by plugins. Do note that plugins that directly run on this body-item without going/checking up on the syntax tree may assume that e.g. out-of-config items were already filtered out. Don’t use on an item that is not the original plugin’s context, unless you are sure that while traversing the AST to get to it from the original plugin’s context, you did not go through another submodule.

Implementors

impl BodyItems for ImplBody

type Item = ImplItem

impl BodyItems for ModuleBody

type Item = ModuleItem

impl BodyItems for TraitBody

type Item = TraitItem