Struct Limits 

pub struct Limits {
    pub max_lines: usize,
    pub max_bytes: usize,
}

累积上限：先到者胜。

同一条记录不会超过这两个数（唯一例外见 Delimiter::push：单行本身超限时， 那条单行不被切开 —— 单行的上限归读取器管）。上限是“某个块永不结束“的兜底： 一个没有边界信号的缩进块会一直涨，不给上限就等于把内存交给日志内容决定。

Fields

max_lines: usize

max_bytes: usize

Implementations

impl Limits

pub fn new(max_lines: usize, max_bytes: usize) -> Self

两个值都被抬到至少 1：0 会表示“连一行都不许“，那不是一条能用的规则。

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Limits

impl Debug for Limits

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Limits

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Limits

impl PartialEq for Limits

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Limits

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Limits