Struct madsim::runtime::NodeBuilder
source · [−]pub struct NodeBuilder<'a> { /* private fields */ }madsim only.Expand description
Builds a node with custom configurations.
Implementations
sourceimpl<'a> NodeBuilder<'a>
impl<'a> NodeBuilder<'a>
sourcepub fn name(self, name: impl Into<String>) -> Self
pub fn name(self, name: impl Into<String>) -> Self
Names the node.
The default name is node ID.
sourcepub fn init<F>(self, future: impl Fn() -> F + 'static) -> Self where
F: Future + 'static,
pub fn init<F>(self, future: impl Fn() -> F + 'static) -> Self where
F: Future + 'static,
Set the initial task for the node.
This task will be automatically respawned after crash.
sourcepub fn cores(self, cores: usize) -> Self
pub fn cores(self, cores: usize) -> Self
Set the number of CPU cores of the node.
This will be the return value of std::thread::available_parallelism.
sourcepub fn build(self) -> NodeHandle
pub fn build(self) -> NodeHandle
Build a node.
Auto Trait Implementations
impl<'a> !RefUnwindSafe for NodeBuilder<'a>
impl<'a> !Send for NodeBuilder<'a>
impl<'a> !Sync for NodeBuilder<'a>
impl<'a> Unpin for NodeBuilder<'a>
impl<'a> !UnwindSafe for NodeBuilder<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
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,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
sourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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
sourcefn as_any(&self) -> &(dyn Any + 'static)
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
sourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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