Struct QueryBorrow

pub struct QueryBorrow<'world, Q>
where
    Q: Query,
{ /* private fields */ }

Implementations

impl<'world, Q> QueryBorrow<'world, Q>

where Q: Query,

pub fn iter(&self) -> QueryIter<'world, Q>

pub fn try_iter(&self) -> TryQueryIter<'world, Q>

Visits all matching entities, reporting borrow conflicts without skipping silently. A conflict releases any partial tuple borrows and does not stop later entities.

Trait Implementations

impl<'world, Q> IntoIterator for &QueryBorrow<'world, Q>

where Q: Query,

type Item = <Q as Query>::Item<'world>

The type of the elements being iterated over.

type IntoIter = QueryIter<'world, Q>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&QueryBorrow<'world, Q> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'world, Q> IntoIterator for &mut QueryBorrow<'world, Q>

where Q: Query,

type Item = <Q as Query>::Item<'world>

The type of the elements being iterated over.

type IntoIter = QueryIter<'world, Q>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&mut QueryBorrow<'world, Q> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'world, Q> IntoIterator for QueryBorrow<'world, Q>

where Q: Query,

type Item = <Q as Query>::Item<'world>

The type of the elements being iterated over.

type IntoIter = QueryIter<'world, Q>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <QueryBorrow<'world, Q> as IntoIterator>::IntoIter

Creates an iterator from a value.