Trait HasSource

pub trait HasSource {
    type Value: AstNode;

    // Required method
    fn ast_ptr(&self, db: &dyn DefDatabase) -> InFile<AstPtr<Self::Value>>;

    // Provided method
    fn source(&self, db: &dyn DefDatabase) -> InFile<Self::Value> { ... }
}

Required Associated Types

type Value: AstNode

Required Methods

fn ast_ptr(&self, db: &dyn DefDatabase) -> InFile<AstPtr<Self::Value>>

Provided Methods

fn source(&self, db: &dyn DefDatabase) -> InFile<Self::Value>

Implementors

impl<T> HasSource for T

where T: ItemTreeLoc, T::Id: ItemTreeNode,

type Value = <<T as ItemTreeLoc>::Id as ItemTreeNode>::Source