Struct QueryLens

pub struct QueryLens<'w, Q: QueryData, F: QueryFilter = ()> { /* private fields */ }

Type returned from Query::transmute_lens containing the new QueryState.

Call query or into to construct the resulting Query

Implementations

impl<'w, Q: QueryData, F: QueryFilter> QueryLens<'w, Q, F>

pub fn query(&mut self) -> Query<'w, '_, Q, F>

Create a Query from the underlying QueryState.

Trait Implementations

impl<'w, 'q, Q: QueryData, F: QueryFilter> From<&'q mut Query<'w, '_, Q, F>> for QueryLens<'q, Q, F>

fn from(value: &'q mut Query<'w, '_, Q, F>) -> QueryLens<'q, Q, F>

Converts to this type from the input type.

impl<'w, 's, Q: QueryData, F: QueryFilter> From<&'s mut QueryLens<'w, Q, F>> for Query<'w, 's, Q, F>

fn from(value: &'s mut QueryLens<'w, Q, F>) -> Query<'w, 's, Q, F>

Converts to this type from the input type.