Struct DbRow 

pub struct DbRow {
    pub columns: HashMap<String, DbValue>,
}

A single row in the simulation database, mapping column names to values.

Fields

columns: HashMap<String, DbValue>

Map from column name to value.

Implementations

impl DbRow

pub fn new() -> Self

Create an empty row.

pub fn set(&mut self, key: impl Into<String>, val: impl Into<DbValue>)

Insert a key-value pair into this row.

pub fn get(&self, key: &str) -> Option<&DbValue>

Get a value by column name.

Trait Implementations

impl Clone for DbRow

fn clone(&self) -> DbRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbRow

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

Formats the value using the given formatter.

impl Default for DbRow

fn default() -> DbRow

Returns the “default value” for a type.