Struct keeshond_datapack::source::SourceManager

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pub struct SourceManager { /* private fields */ }

Expand description

Holds a list of Source objects and selects one to use when loading a package

Implementations

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impl SourceManager

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pub fn new() -> SourceManager

Constructs a new, empty SourceManager

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pub fn add_source(&mut self, source: Box<dyn Source>) -> SourceId

Adds the given Source to the end of the list.

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pub fn source(&mut self, id: SourceId) -> Option<&mut Box<dyn Source>>

Returns a reference to the Source of the given ID.

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pub fn package_source_id(&self, package_name: &str) -> SourceId

Returns the SourceId of the Source that has the given package, going in reverse order of when they were added. If no suitable Source is available, returns a “null” ID.

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pub fn package_source(
&mut self,
package_name: &str
) -> Option<&mut Box<dyn Source>>

Retrieves a mutable reference to a Source that has the given package, going in reverse order of when they were added. If no suitable Source is available, returns None.

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pub fn clear(&mut self)

Removes all sources from the manager. Existing source IDs are invalidated.

Auto Trait Implementations

impl !RefUnwindSafe for SourceManager

impl !Send for SourceManager

impl !Sync for SourceManager

impl Unpin for SourceManager

impl !UnwindSafe for SourceManager

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Downcast for T where
T: Any,

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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

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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

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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

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct keeshond_datapack::source::SourceManager

Implementations

impl SourceManager

pub fn new() -> SourceManager

pub fn add_source(&mut self, source: Box<dyn Source>) -> SourceId

pub fn source(&mut self, id: SourceId) -> Option<&mut Box<dyn Source>>

pub fn package_source_id(&self, package_name: &str) -> SourceId

pub fn package_source(
&mut self,
package_name: &str
) -> Option<&mut Box<dyn Source>>

pub fn clear(&mut self)

Auto Trait Implementations

impl !RefUnwindSafe for SourceManager

impl !Send for SourceManager

impl !Sync for SourceManager

impl Unpin for SourceManager

impl !UnwindSafe for SourceManager

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct keeshond_datapack::source::SourceManager

Implementations

impl SourceManager

pub fn new() -> SourceManager

pub fn add_source(&mut self, source: Box<dyn Source>) -> SourceId

pub fn source(&mut self, id: SourceId) -> Option<&mut Box<dyn Source>>

pub fn package_source_id(&self, package_name: &str) -> SourceId

pub fn package_source( &mut self, package_name: &str) -> Option<&mut Box<dyn Source>>

pub fn clear(&mut self)

Auto Trait Implementations

impl !RefUnwindSafe for SourceManager

impl !Send for SourceManager

impl !Sync for SourceManager

impl Unpin for SourceManager

impl !UnwindSafe for SourceManager

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast for T where T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn package_source(
&mut self,
package_name: &str
) -> Option<&mut Box<dyn Source>>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Downcast for T where
T: Any,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,