Struct ResearchReport 

#[non_exhaustive]
pub struct ResearchReport {
    pub report_headline: Option<String>,
    pub author: Option<String>,
    pub report_date: Option<i64>,
    pub id: Option<String>,
    pub provider: Option<String>,
}

A research report result from search

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

report_headline: Option<String>

Report headline/title

author: Option<String>

Report author

report_date: Option<i64>

Report publication date (Unix timestamp in milliseconds)

id: Option<String>

Report unique identifier

provider: Option<String>

Provider name (e.g., “Morningstar”, “Argus”)

Implementations

impl ResearchReport

pub fn to_dataframe(&self) -> PolarsResult<DataFrame>

Converts this struct to a single-row polars DataFrame.

All scalar fields are included as columns. Nested objects and complex types are excluded.

This method is auto-generated by the ToDataFrame derive macro.

pub fn vec_to_dataframe(items: &[Self]) -> PolarsResult<DataFrame>

Converts a slice of structs to a multi-row polars DataFrame.

All scalar fields are included as columns. Nested objects and complex types are excluded.

This method is auto-generated by the ToDataFrame derive macro.

Trait Implementations

impl Clone for ResearchReport

fn clone(&self) -> ResearchReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResearchReport

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResearchReport

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ResearchReport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.