# `RustQ.Rust.AST.Ref`
[🔗](https://github.com/dannote/rustq/blob/v0.11.1/lib/rustq/rust/ast.ex#L570)

Structural RustQ AST node. Prefer the focused builder modules for construction.

# `t`

```elixir
@type t() :: %RustQ.Rust.AST.Ref{expr: RustQ.Rust.AST.expr(), mutable: boolean()}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*