Struct DataStreamInfo 

pub struct DataStreamInfo {
    pub headers: Vec<String>,
    pub total_rows: Option<usize>,
    pub description: Option<String>,
}

Metadata about a data stream

Fields

headers: Vec<String>

total_rows: Option<usize>

description: Option<String>

Implementations

impl DataStreamInfo

pub fn new(headers: Vec<String>) -> Self

pub fn with_total_rows(self, total: usize) -> Self

pub fn with_description(self, description: impl Into<String>) -> Self

Trait Implementations

impl Clone for DataStreamInfo

fn clone(&self) -> DataStreamInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataStreamInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataStreamInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataStreamInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.