Struct QuerySpec 

pub struct QuerySpec {
    pub subject: Option<String>,
    pub predicate: Option<String>,
    pub object: Option<String>,
    pub namespace: Option<String>,
    pub layer: Option<u8>,
    pub include_deleted: bool,
}

Convenience re-export of the core store types using string-based namespaces. Filter specification for queries.

Fields

subject: Option<String>

predicate: Option<String>

object: Option<String>

namespace: Option<String>

layer: Option<u8>

include_deleted: bool

Trait Implementations

impl Clone for QuerySpec

fn clone(&self) -> QuerySpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuerySpec

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

Formats the value using the given formatter.

impl Default for QuerySpec

fn default() -> QuerySpec

Returns the “default value” for a type.