Struct ArcCallableWith 

pub struct ArcCallableWith<T, R, E> { /* private fields */ }

Thread-safe shared callable with mutable input.

ArcCallableWith<T, R, E> stores an Arc<Mutex<dyn FnMut(&mut T) -> Result<R, E> + Send>>.

Author

Haixing Hu

Implementations

impl<T, R, E> ArcCallableWith<T, R, E>

pub fn new<F>(function: F) -> Self

where F: FnMut(&mut T) -> Result<R, E> + Send + 'static,

Creates a new callable-with.

Wraps the provided closure in the appropriate smart pointer type for this callable-with implementation.

pub fn new_with_name<F>(name: &str, function: F) -> Self

where F: FnMut(&mut T) -> Result<R, E> + Send + 'static,

Creates a new named callable-with.

Wraps the provided closure and assigns it a name, which is useful for debugging and logging purposes.

pub fn new_with_optional_name<F>(function: F, name: Option<String>) -> Self

where F: FnMut(&mut T) -> Result<R, E> + Send + 'static,

Creates a new named callable-with with an optional name.

Wraps the provided closure and assigns it an optional name.

pub fn name(&self) -> Option<&str>

Gets the name of this callable-with.

Returns

Returns Some(&str) if a name was set, None otherwise.

pub fn set_name(&mut self, name: &str)

Sets the name of this callable-with.

Parameters

• name - The name to set for this callable-with

pub fn clear_name(&mut self)

Clears the name of this callable-with.

Trait Implementations

impl<T, R, E> CallableWith<T, R, E> for ArcCallableWith<T, R, E>

fn call_with(&mut self, input: &mut T) -> Result<R, E>

Executes the thread-safe callable with mutable input.

fn into_runnable_with(self) -> BoxRunnableWith<T, E>

where Self: Sized + 'static,

Converts this shared callable into a boxed runnable while preserving its name.

fn into_box(self) -> BoxCallableWith<T, R, E>

where Self: 'static,

Converts this callable into a boxed callable.

fn into_rc(self) -> RcCallableWith<T, R, E>

where Self: 'static,

Converts this callable into an Rc callable.

fn into_arc(self) -> ArcCallableWith<T, R, E>

Converts this callable into an Arc callable.

fn into_fn(self) -> impl FnMut(&mut T) -> Result<R, E>

Converts this callable into a mutable closure.

fn to_box(&self) -> BoxCallableWith<T, R, E>

where Self: 'static,

Converts this callable into a boxed callable without consuming self.

fn to_rc(&self) -> RcCallableWith<T, R, E>

where Self: 'static,

Converts this callable into an Rc callable without consuming self.

fn to_arc(&self) -> ArcCallableWith<T, R, E>

Converts this callable into an Arc callable without consuming self.

fn to_fn(&self) -> impl FnMut(&mut T) -> Result<R, E>

Converts this callable into a mutable closure without consuming self.

impl<T, R, E> Clone for ArcCallableWith<T, R, E>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T, R, E> Debug for ArcCallableWith<T, R, E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T, R, E> Display for ArcCallableWith<T, R, E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.