Struct SearchResult 

pub struct SearchResult {
    pub pmids: Vec<String>,
    pub total_count: usize,
    pub webenv: Option<String>,
    pub query_key: Option<String>,
    pub query_translation: Option<String>,
}

Search result with WebEnv session information for history server pagination

Fields

pmids: Vec<String>

List of PMIDs matching the search query

total_count: usize

Total number of results matching the query

webenv: Option<String>

WebEnv session identifier for history server

query_key: Option<String>

Query key for history server

query_translation: Option<String>

How PubMed interpreted and translated the search query

For example, searching “asthma” might be translated to: "asthma"[MeSH Terms] OR "asthma"[All Fields]

This is useful for debugging search queries and understanding how PubMed’s automatic term mapping works.

Implementations

impl SearchResult

pub fn history_session(&self) -> Option<HistorySession>

Get the history session if WebEnv and query_key are available

Returns Some(HistorySession) if both webenv and query_key are present, None otherwise.

pub fn has_history(&self) -> bool

Check if this result has history session information

Trait Implementations

impl Clone for SearchResult

fn clone(&self) -> SearchResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchResult

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

Formats the value using the given formatter.