Struct argmin::core::Observer [−][src]
Container for observers which acts just like a single Observe
r by implementing Observe
on
it.
Implementations
impl<O: ArgminOp> Observer<O>
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pub fn new() -> Self
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Constructor
pub fn push<OBS: Observe<O> + 'static>(
&mut self,
observer: OBS,
mode: ObserverMode
) -> &mut Self
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&mut self,
observer: OBS,
mode: ObserverMode
) -> &mut Self
Push another Observe
to the observer
field
Trait Implementations
impl<O: Clone> Clone for Observer<O>
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impl<O: Default> Default for Observer<O>
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impl<O: ArgminOp> Observe<O> for Observer<O>
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By implementing Observe
for Observer
we basically allow a set of Observer
s to be used
just like a single Observe
r.
fn observe_init(&self, msg: &str, kv: &ArgminKV) -> Result<(), Error>
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Initial observation
This is called after the initialization in an Executor
and gets the name of the solver as
string and a ArgminKV
which includes some solver-specific information.
fn observe_iter(
&mut self,
state: &IterState<O>,
kv: &ArgminKV
) -> Result<(), Error>
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&mut self,
state: &IterState<O>,
kv: &ArgminKV
) -> Result<(), Error>
This is called after every iteration and gets the current state
of the solver as well as
a KV
which can include solver-specific information
This respects the ObserverMode
: Every Observe
r is only called as often as specified.
Auto Trait Implementations
impl<O> RefUnwindSafe for Observer<O>
impl<O> !Send for Observer<O>
impl<O> !Sync for Observer<O>
impl<O> Unpin for Observer<O>
impl<O> UnwindSafe for Observer<O>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,