Struct legion::world::Permissions
source · [−]pub struct Permissions<T: PartialEq> { /* private fields */ }Expand description
Describes read and write access to resources.
Implementations
sourceimpl<T: PartialEq> Permissions<T>
impl<T: PartialEq> Permissions<T>
sourcepub fn push(&mut self, item: T)
pub fn push(&mut self, item: T)
Adds a resource to the permissions set as both readable and writable.
sourcepub fn push_write(&mut self, item: T)
pub fn push_write(&mut self, item: T)
Adds a resource to the permissions set as writable.
sourcepub fn remove_read(&mut self, item: &T)
pub fn remove_read(&mut self, item: &T)
Removes read access to a resource from the permissions set.
sourcepub fn remove_write(&mut self, item: &T)
pub fn remove_write(&mut self, item: &T)
Removes write access to a resource from the permissions set.
sourcepub fn add(&mut self, other: Self)
pub fn add(&mut self, other: Self)
Adds all of the permissions contained in the given set to this permission set.
sourcepub fn subtract(&mut self, other: &Self)
pub fn subtract(&mut self, other: &Self)
Subtracts all of the permissions contained in the given set from this permission set.
sourcepub fn reads(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn reads(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Gets a slice of resources which are afforded read access.
sourcepub fn writes(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn writes(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Gets a slice of resources which are afforded write access.
sourcepub fn reads_only(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn reads_only(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Gets a slice of resources which are afforded read access but not write access.
sourcepub fn writes_only(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn writes_only(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Gets a slice of resources which are afforded write access but not read access.
sourcepub fn readwrite(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn readwrite(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Gets a slice of resources which are afforded both read and write access.
sourcepub fn is_superset(&self, other: &Self) -> bool
pub fn is_superset(&self, other: &Self) -> bool
Returns true if all of the permissions in the given set are contained in this set.
sourcepub fn is_disjoint(&self, other: &Self) -> bool
pub fn is_disjoint(&self, other: &Self) -> bool
Returns true if none of the permissions in the given set are contained in this set.
Trait Implementations
sourceimpl<T: Clone + PartialEq> Clone for Permissions<T>
impl<T: Clone + PartialEq> Clone for Permissions<T>
sourcefn clone(&self) -> Permissions<T>
fn clone(&self) -> Permissions<T>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<T: PartialEq + Debug> Debug for Permissions<T>
impl<T: PartialEq + Debug> Debug for Permissions<T>
sourceimpl<T: PartialEq> Default for Permissions<T>
impl<T: PartialEq> Default for Permissions<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for Permissions<T> where
T: RefUnwindSafe,
impl<T> Send for Permissions<T> where
T: Send,
impl<T> Sync for Permissions<T> where
T: Sync,
impl<T> Unpin for Permissions<T> where
T: Unpin,
impl<T> UnwindSafe for Permissions<T> where
T: UnwindSafe + RefUnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
sourcepub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more
sourcepub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
sourcepub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s. Read more
sourcepub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s. Read more
sourceimpl<T> DowncastSync for T where
T: Any + Send + Sync,
impl<T> DowncastSync for T where
T: Any + Send + Sync,
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more