Struct MemoryOptimizedTextItem 

pub struct MemoryOptimizedTextItem<'a> {
    pub text: Cow<'a, str>,
    pub text_type: &'static str,
    pub original_length: usize,
    pub is_translated: bool,
}

内存优化的文本项

Fields

text: Cow<'a, str>

使用Cow避免不必要的字符串分配

text_type: &'static str

文本类型（使用&’static str减少内存使用）

original_length: usize

原始长度（用于统计）

is_translated: bool

是否已翻译

Implementations

impl<'a> MemoryOptimizedTextItem<'a>

pub fn new(text: impl Into<Cow<'a, str>>, text_type: &'static str) -> Self

创建新的内存优化文本项

pub fn apply_translation(&mut self, translation: String)

应用翻译（延迟克隆直到需要修改）

pub fn memory_usage(&self) -> usize

获取内存使用情况

Trait Implementations

impl<'a> Clone for MemoryOptimizedTextItem<'a>

fn clone(&self) -> MemoryOptimizedTextItem<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for MemoryOptimizedTextItem<'a>

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

Formats the value using the given formatter.