pub struct TableRow(/* private fields */);
Expand description
A opaque newtype for rows in Table
s. Specifies a single row in a specific table.
Values of this type are retrievable from Archetype::entity_table_row
and can be
used alongside Archetype::table_id
to fetch the exact table and row where an
Entity
’s
Values of this type are only valid so long as entities have not moved around.
Adding and removing components from an entity, or despawning it will invalidate
potentially any table row in the table the entity was previously stored in. Users
should always fetch the appropriate row from the entity’s Archetype
before
fetching the entity’s components.
Implementations§
Trait Implementations§
source§impl PartialEq for TableRow
impl PartialEq for TableRow
impl Copy for TableRow
impl Eq for TableRow
impl StructuralPartialEq for TableRow
Auto Trait Implementations§
impl Freeze for TableRow
impl RefUnwindSafe for TableRow
impl Send for TableRow
impl Sync for TableRow
impl Unpin for TableRow
impl UnwindSafe for TableRow
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
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Convert
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source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.