Struct CoordFilters 

pub struct CoordFilters {
    pub filters: HashMap<String, ScalarValue>,
}

Collection of coordinate filters extracted from a WHERE clause

Fields

filters: HashMap<String, ScalarValue>

Map from coordinate name to filter value

Implementations

impl CoordFilters

pub fn new() -> Self

pub fn is_empty(&self) -> bool

Check if any filters were extracted

pub fn get(&self, coord_name: &str) -> Option<&ScalarValue>

Get the filter value for a coordinate, if any

pub fn len(&self) -> usize

Number of coordinate filters

Trait Implementations

impl Clone for CoordFilters

fn clone(&self) -> CoordFilters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoordFilters

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

Formats the value using the given formatter.

impl Default for CoordFilters

fn default() -> CoordFilters

Returns the “default value” for a type.