Trait QueryContext

pub trait QueryContext:
    Clone
    + Debug
    + Sized
    + 'static {
    type Node<'a>: AstNode + Clone;
    type NodePattern: AstNodePattern<Self>;
    type LeafNodePattern: AstLeafNodePattern<Self>;
    type ExecContext<'a>: ExecContext<'a, Self>;
    type Binding<'a>: Binding<'a, Self>;
    type CodeSnippet: CodeSnippet<Self>;
    type ResolvedPattern<'a>: ResolvedPattern<'a, Self>;
    type Language<'a>: Language<Node<'a> = Self::Node<'a>>;
    type File<'a>: File<'a, Self>;
    type Tree<'a>: Ast<Node<'a> = Self::Node<'a>> + Clone;
}

Contains various kinds of context about the query being executed.

Required Associated Types

type Node<'a>: AstNode + Clone

type NodePattern: AstNodePattern<Self>

type LeafNodePattern: AstLeafNodePattern<Self>

type ExecContext<'a>: ExecContext<'a, Self>

type Binding<'a>: Binding<'a, Self>

type CodeSnippet: CodeSnippet<Self>

type ResolvedPattern<'a>: ResolvedPattern<'a, Self>

type Language<'a>: Language<Node<'a> = Self::Node<'a>>

type File<'a>: File<'a, Self>

type Tree<'a>: Ast<Node<'a> = Self::Node<'a>> + Clone

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