Struct datafrog::FilterWith[−][src]

pub struct FilterWith<'leap, Key, Val, Tuple, Func> where
    Key: Ord + 'leap,
    Val: Ord + 'leap,
    Tuple: Ord,
    Func: Fn(&Tuple) -> (Key, Val),  { /* fields omitted */ }

Wraps a Relation as a leaper.

Implementations

`impl<'leap, Key, Val, Tuple, Func> FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`pub fn from(relation: &'leap Relation<(Key, Val)>, key_func: Func) -> Self`[src]

Constructs a FilterWith from a relation and key and value function.

Trait Implementations

`impl<'leap, Key, Val, Val2, Tuple, Func> Leaper<'leap, Tuple, Val2> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn count(&mut self, prefix: &Tuple) -> usize`[src]

`fn propose(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`fn intersect(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`impl<'leap, Key, Val, Tuple, Func> Leapers<'leap, Tuple, ()> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn for_each_count(&mut self, tuple: &Tuple, op: impl FnMut(usize, usize))`[src]

`fn propose(&mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()>)`[src]

`fn intersect( &mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()> )`[src]

Auto Trait Implementations

`impl<'leap, Key, Val, Tuple, Func> RefUnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: RefUnwindSafe, Key: RefUnwindSafe, Tuple: RefUnwindSafe, Val: RefUnwindSafe,`

`impl<'leap, Key, Val, Tuple, Func> Send for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Send, Key: Sync, Tuple: Send, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Sync for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Sync, Key: Sync, Tuple: Sync, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Unpin for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Unpin, Tuple: Unpin,`

`impl<'leap, Key, Val, Tuple, Func> UnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: UnwindSafe, Key: RefUnwindSafe, Tuple: UnwindSafe, Val: RefUnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

Struct datafrog::FilterWith[−][src]

Implementations

`impl<'leap, Key, Val, Tuple, Func> FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`pub fn from(relation: &'leap Relation<(Key, Val)>, key_func: Func) -> Self`[src]

Trait Implementations

`impl<'leap, Key, Val, Val2, Tuple, Func> Leaper<'leap, Tuple, Val2> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn count(&mut self, prefix: &Tuple) -> usize`[src]

`fn propose(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`fn intersect(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`impl<'leap, Key, Val, Tuple, Func> Leapers<'leap, Tuple, ()> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn for_each_count(&mut self, tuple: &Tuple, op: impl FnMut(usize, usize))`[src]

`fn propose(&mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()>)`[src]

`fn intersect( &mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()> )`[src]

Auto Trait Implementations

`impl<'leap, Key, Val, Tuple, Func> RefUnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: RefUnwindSafe, Key: RefUnwindSafe, Tuple: RefUnwindSafe, Val: RefUnwindSafe,`

`impl<'leap, Key, Val, Tuple, Func> Send for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Send, Key: Sync, Tuple: Send, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Sync for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Sync, Key: Sync, Tuple: Sync, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Unpin for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Unpin, Tuple: Unpin,`

`impl<'leap, Key, Val, Tuple, Func> UnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: UnwindSafe, Key: RefUnwindSafe, Tuple: UnwindSafe, Val: RefUnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Struct datafrog::FilterWith⎘[−][src]

Implementations

impl<'leap, Key, Val, Tuple, Func> FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val), [src]

pub fn from(relation: &'leap Relation<(Key, Val)>, key_func: Func) -> Self[src]

Trait Implementations

impl<'leap, Key, Val, Val2, Tuple, Func> Leaper<'leap, Tuple, Val2> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val), [src]

fn count(&mut self, prefix: &Tuple) -> usize[src]

fn propose(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)[src]

fn intersect(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)[src]

impl<'leap, Key, Val, Tuple, Func> Leapers<'leap, Tuple, ()> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val), [src]

fn for_each_count(&mut self, tuple: &Tuple, op: impl FnMut(usize, usize))[src]

fn propose(&mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()>)[src]

fn intersect( &mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()>)[src]

Auto Trait Implementations

impl<'leap, Key, Val, Tuple, Func> RefUnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: RefUnwindSafe, Key: RefUnwindSafe, Tuple: RefUnwindSafe, Val: RefUnwindSafe,

impl<'leap, Key, Val, Tuple, Func> Send for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Send, Key: Sync, Tuple: Send, Val: Sync,

impl<'leap, Key, Val, Tuple, Func> Sync for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Sync, Key: Sync, Tuple: Sync, Val: Sync,

impl<'leap, Key, Val, Tuple, Func> Unpin for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Unpin, Tuple: Unpin,

impl<'leap, Key, Val, Tuple, Func> UnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: UnwindSafe, Key: RefUnwindSafe, Tuple: UnwindSafe, Val: RefUnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

Struct datafrog::FilterWith[−][src]

`impl<'leap, Key, Val, Tuple, Func> FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`pub fn from(relation: &'leap Relation<(Key, Val)>, key_func: Func) -> Self`[src]

`impl<'leap, Key, Val, Val2, Tuple, Func> Leaper<'leap, Tuple, Val2> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn count(&mut self, prefix: &Tuple) -> usize`[src]

`fn propose(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`fn intersect(&mut self, _prefix: &Tuple, _values: &mut Vec<&'leap Val2>)`[src]

`impl<'leap, Key, Val, Tuple, Func> Leapers<'leap, Tuple, ()> for FilterWith<'leap, Key, Val, Tuple, Func> where Key: Ord + 'leap, Val: Ord + 'leap, Tuple: Ord, Func: Fn(&Tuple) -> (Key, Val),` [src]

`fn for_each_count(&mut self, tuple: &Tuple, op: impl FnMut(usize, usize))`[src]

`fn propose(&mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()>)`[src]

`fn intersect( &mut self, _: &Tuple, min_index: usize, values: &mut Vec<&'leap ()> )`[src]

`impl<'leap, Key, Val, Tuple, Func> RefUnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: RefUnwindSafe, Key: RefUnwindSafe, Tuple: RefUnwindSafe, Val: RefUnwindSafe,`

`impl<'leap, Key, Val, Tuple, Func> Send for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Send, Key: Sync, Tuple: Send, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Sync for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Sync, Key: Sync, Tuple: Sync, Val: Sync,`

`impl<'leap, Key, Val, Tuple, Func> Unpin for FilterWith<'leap, Key, Val, Tuple, Func> where Func: Unpin, Tuple: Unpin,`

`impl<'leap, Key, Val, Tuple, Func> UnwindSafe for FilterWith<'leap, Key, Val, Tuple, Func> where Func: UnwindSafe, Key: RefUnwindSafe, Tuple: UnwindSafe, Val: RefUnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]