Struct DatasetInfo 

pub struct DatasetInfo {
    pub name: String,
    pub path: PathBuf,
    pub file_count: usize,
    pub total_packets: u64,
    pub total_size: u64,
    pub start_timestamp: Option<u64>,
    pub end_timestamp: Option<u64>,
    pub created_time: String,
    pub modified_time: String,
    pub has_index: bool,
}

数据集信息结构

Fields

name: String

数据集名称

path: PathBuf

数据集路径

file_count: usize

包含的文件数量

total_packets: u64

数据包总数

total_size: u64

数据集总大小（字节）

start_timestamp: Option<u64>

开始时间戳（纳秒）

end_timestamp: Option<u64>

结束时间戳（纳秒）

created_time: String

创建时间

modified_time: String

最后修改时间

has_index: bool

是否包含索引文件

Implementations

impl DatasetInfo

pub fn new<P: AsRef<Path>>(name: String, path: P) -> Self

创建新的数据集信息

pub fn time_range(&self) -> Option<(u64, u64)>

获取时间范围

pub fn total_duration_ns(&self) -> u64

获取总时长（纳秒）

pub fn total_duration_seconds(&self) -> f64

获取总时长（秒）

pub fn average_packet_rate(&self) -> f64

获取平均数据包速率（包/秒）

Trait Implementations

impl Clone for DatasetInfo

fn clone(&self) -> DatasetInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatasetInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatasetInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DatasetInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.