Struct Batch 

pub struct Batch {
    pub items: Vec<TextItem>,
    pub estimated_chars: usize,
    pub batch_type: BatchType,
    pub priority: BatchPriority,
    pub created_at: Instant,
}

翻译批次

Fields

items: Vec<TextItem>

批次中的文本项

estimated_chars: usize

估计的字符数

batch_type: BatchType

批次类型

priority: BatchPriority

批次优先级

created_at: Instant

创建时间

Implementations

impl Batch

pub fn new( items: Vec<TextItem>, estimated_chars: usize, batch_type: BatchType, priority: BatchPriority, ) -> Self

创建新批次

pub fn size(&self) -> usize

获取批次大小

pub fn is_empty(&self) -> bool

是否为空批次

pub fn average_text_length(&self) -> f32

获取批次的平均文本长度

pub fn split_if_needed(&self, max_size: usize, max_chars: usize) -> Vec<Batch>

拆分批次（如果太大）

Trait Implementations

impl Clone for Batch

fn clone(&self) -> Batch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Batch

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

Formats the value using the given formatter.