Struct ASTCache 

pub struct ASTCache { /* private fields */ }

AST缓存,用于存储已解析的程序

Implementations

impl ASTCache

pub fn new() -> Self

创建新的AST缓存

pub fn with_capacity(max_size: usize) -> Self

创建指定容量的AST缓存

pub fn get(&mut self, code: &str) -> Option<Program>

从缓存中获取AST

pub fn insert(&mut self, code: &str, program: Program)

将AST存入缓存

pub fn clear(&mut self)

清空缓存

pub fn stats(&self) -> CacheStats

获取缓存统计信息

Trait Implementations

impl Debug for ASTCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ASTCache

fn default() -> Self

Returns the “default value” for a type.