Struct NewsQueryParams 

pub struct NewsQueryParams {
    pub symbol: Option<String>,
    pub start_date: Option<DateTime<Utc>>,
    pub end_date: Option<DateTime<Utc>>,
    pub limit: Option<u32>,
}

Parameters for querying news articles.

Fields

symbol: Option<String>

Symbol filter

start_date: Option<DateTime<Utc>>

Start date filter

end_date: Option<DateTime<Utc>>

End date filter

limit: Option<u32>

Maximum number of articles to return

Implementations

impl NewsQueryParams

pub fn new() -> Self

Create new news query parameters.

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

Set the symbol filter.

pub fn start_date(self, start_date: DateTime<Utc>) -> Self

Set the start date filter.

pub fn end_date(self, end_date: DateTime<Utc>) -> Self

Set the end date filter.

pub fn limit(self, limit: u32) -> Self

Set the limit.

Trait Implementations

impl Clone for NewsQueryParams

fn clone(&self) -> NewsQueryParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NewsQueryParams

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

Formats the value using the given formatter.

impl Default for NewsQueryParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NewsQueryParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NewsQueryParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.