Trait AstNodeRef 

pub trait AstNodeRef {
    // Required method
    fn class_index(self) -> Option<i32>;
}

node->is<T>() — does this node have T’s dynamic type?

Required Methods

fn class_index(self) -> Option<i32>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl AstNodeRef for *const AstNode

fn class_index(self) -> Option<i32>

impl AstNodeRef for *mut AstNode

fn class_index(self) -> Option<i32>

Implementors

impl AstNodeRef for &AstExpr

impl AstNodeRef for &AstNode

impl AstNodeRef for &AstStat

impl AstNodeRef for &AstType

impl AstNodeRef for &AstTypePack