Struct mongodb::common::ReadPreference
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[src]
pub struct ReadPreference {
pub mode: ReadMode,
pub tag_sets: Vec<BTreeMap<String, String>>,
}Fields
mode: ReadMode
Indicates how a server should be selected during read operations.
tag_sets: Vec<BTreeMap<String, String>>
Filters servers based on the first tag set that matches at least one server.
Methods
impl ReadPreference[src]
fn new(mode: ReadMode, tag_sets: Option<Vec<BTreeMap<String, String>>>) -> ReadPreference
fn to_document(&self) -> Document
Trait Implementations
impl Clone for ReadPreference[src]
fn clone(&self) -> ReadPreference
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more