Struct daggy::Parents

source · [−]

pub struct Parents<N, E, Ix: IndexType> { /* private fields */ }

Expand description

A Walker type that can be used to step through the parents of some child node.

Trait Implementations

source

impl<'a, N, E, Ix> Walker<&'a Dag<N, E, Ix>> for Parents<N, E, Ix> where
Ix: IndexType,

type Item = (EdgeIndex<Ix>, NodeIndex<Ix>)

source

fn walk_next(&mut self, dag: &'a Dag<N, E, Ix>) -> Option<Self::Item>

Advance to the next item

source

fn iter(self, context: Context) -> WalkerIter<Self, Context> where
Context: Clone,

Create an iterator out of the walker and given context.

Auto Trait Implementations

impl<N, E, Ix> RefUnwindSafe for Parents<N, E, Ix> where
 E: RefUnwindSafe,
 Ix: RefUnwindSafe,
 N: RefUnwindSafe,

impl<N, E, Ix> Send for Parents<N, E, Ix> where
 E: Send,
 Ix: Send,
 N: Send,

impl<N, E, Ix> Sync for Parents<N, E, Ix> where
 E: Sync,
 Ix: Sync,
 N: Sync,

impl<N, E, Ix> Unpin for Parents<N, E, Ix> where
 E: Unpin,
 Ix: Unpin,
 N: Unpin,

impl<N, E, Ix> UnwindSafe for Parents<N, E, Ix> where
 E: UnwindSafe,
 Ix: UnwindSafe,
 N: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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.

source

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.

source

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 daggy::Parents

Trait Implementations

impl<'a, N, E, Ix> Walker<&'a Dag<N, E, Ix>> for Parents<N, E, Ix> where
Ix: IndexType,

type Item = (EdgeIndex<Ix>, NodeIndex<Ix>)

fn walk_next(&mut self, dag: &'a Dag<N, E, Ix>) -> Option<Self::Item>

fn iter(self, context: Context) -> WalkerIter<Self, Context> where
Context: Clone,

Auto Trait Implementations

impl<N, E, Ix> RefUnwindSafe for Parents<N, E, Ix> where
    E: RefUnwindSafe,
    Ix: RefUnwindSafe,
    N: RefUnwindSafe,

impl<N, E, Ix> Send for Parents<N, E, Ix> where
    E: Send,
    Ix: Send,
    N: Send,

impl<N, E, Ix> Sync for Parents<N, E, Ix> where
    E: Sync,
    Ix: Sync,
    N: Sync,

impl<N, E, Ix> Unpin for Parents<N, E, Ix> where
    E: Unpin,
    Ix: Unpin,
    N: Unpin,

impl<N, E, Ix> UnwindSafe for Parents<N, E, Ix> where
    E: UnwindSafe,
    Ix: UnwindSafe,
    N: UnwindSafe,

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> 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, 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 daggy::Parents

Trait Implementations

impl<'a, N, E, Ix> Walker<&'a Dag<N, E, Ix>> for Parents<N, E, Ix> where Ix: IndexType,

type Item = (EdgeIndex<Ix>, NodeIndex<Ix>)

fn walk_next(&mut self, dag: &'a Dag<N, E, Ix>) -> Option<Self::Item>

fn iter(self, context: Context) -> WalkerIter<Self, Context> where Context: Clone,

Auto Trait Implementations

impl<N, E, Ix> RefUnwindSafe for Parents<N, E, Ix> where E: RefUnwindSafe, Ix: RefUnwindSafe, N: RefUnwindSafe,

impl<N, E, Ix> Send for Parents<N, E, Ix> where E: Send, Ix: Send, N: Send,

impl<N, E, Ix> Sync for Parents<N, E, Ix> where E: Sync, Ix: Sync, N: Sync,

impl<N, E, Ix> Unpin for Parents<N, E, Ix> where E: Unpin, Ix: Unpin, N: Unpin,

impl<N, E, Ix> UnwindSafe for Parents<N, E, Ix> where E: UnwindSafe, Ix: UnwindSafe, N: UnwindSafe,

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> 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, 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>

impl<'a, N, E, Ix> Walker<&'a Dag<N, E, Ix>> for Parents<N, E, Ix> where
Ix: IndexType,

fn iter(self, context: Context) -> WalkerIter<Self, Context> where
Context: Clone,

impl<N, E, Ix> RefUnwindSafe for Parents<N, E, Ix> where
E: RefUnwindSafe,
Ix: RefUnwindSafe,
N: RefUnwindSafe,

impl<N, E, Ix> Send for Parents<N, E, Ix> where
E: Send,
Ix: Send,
N: Send,

impl<N, E, Ix> Sync for Parents<N, E, Ix> where
E: Sync,
Ix: Sync,
N: Sync,

impl<N, E, Ix> Unpin for Parents<N, E, Ix> where
E: Unpin,
Ix: Unpin,
N: Unpin,

impl<N, E, Ix> UnwindSafe for Parents<N, E, Ix> where
E: UnwindSafe,
Ix: UnwindSafe,
N: UnwindSafe,

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, 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>,