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OptionalDirectedNodeIndex

bidirected_adjacency_array::index

Struct OptionalDirectedNodeIndex

pub struct OptionalDirectedNodeIndex<IndexType>(/* private fields */);

Implementations§

impl<IndexType> OptionalDirectedNodeIndex<IndexType>

pub fn new_some(value: IndexType) -> Self
where IndexType: UpperBounded + Eq + Debug,

pub fn new_none() -> Self
where IndexType: UpperBounded,

pub fn from_option(option: Option<DirectedNodeIndex<IndexType>>) -> Self
where IndexType: UpperBounded + Eq + Debug,

pub fn into_option(self) -> Option<DirectedNodeIndex<IndexType>>
where IndexType: UpperBounded + Eq + Debug,

pub fn expect(self, message: &str) -> DirectedNodeIndex<IndexType>
where IndexType: UpperBounded + Eq + Debug,

pub fn unwrap(self) -> DirectedNodeIndex<IndexType>
where IndexType: UpperBounded + Eq + Debug,

pub fn unwrap_or( self, default: DirectedNodeIndex<IndexType>, ) -> DirectedNodeIndex<IndexType>
where IndexType: UpperBounded + Eq + Debug,

pub fn unwrap_or_else( self, default: impl FnOnce() -> DirectedNodeIndex<IndexType>, ) -> DirectedNodeIndex<IndexType>
where IndexType: UpperBounded + Eq + Debug,

pub unsafe fn unwrap_unchecked(self) -> DirectedNodeIndex<IndexType>
where IndexType: UpperBounded + Eq + Debug,

pub fn from_usize(value: usize) -> Self
where IndexType: UpperBounded + Eq + Debug + TryFrom<usize>,

pub fn from_option_usize(value: Option<usize>) -> Self
where IndexType: UpperBounded + Eq + Debug + TryFrom<usize>,

pub fn into_usize(self) -> Option<usize>
where IndexType: UpperBounded + Eq + TryInto<usize>,

pub fn from_raw(value: Option<IndexType>) -> Self
where IndexType: UpperBounded + Eq + Debug,

pub fn into_raw(self) -> Option<IndexType>
where IndexType: UpperBounded + Eq,

pub fn is_some(&self) -> bool
where IndexType: UpperBounded + Eq,

pub fn is_none(&self) -> bool
where IndexType: UpperBounded + Eq,

Trait Implementations§

impl<IndexType: Clone> Clone for OptionalDirectedNodeIndex<IndexType>

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<IndexType: UpperBounded + Eq + Debug> Debug for OptionalDirectedNodeIndex<IndexType>

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

Formats the value using the given formatter. Read more

impl<IndexType: UpperBounded + Eq + Display> Display for OptionalDirectedNodeIndex<IndexType>

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

Formats the value using the given formatter. Read more

impl<IndexType: UpperBounded + Eq + Debug> From<DirectedNodeIndex<IndexType>> for OptionalDirectedNodeIndex<IndexType>

fn from(index: DirectedNodeIndex<IndexType>) -> Self

Converts to this type from the input type.

impl<IndexType: UpperBounded + Eq + Debug> From<Option<DirectedNodeIndex<IndexType>>> for OptionalDirectedNodeIndex<IndexType>

fn from(index: Option<DirectedNodeIndex<IndexType>>) -> Self

Converts to this type from the input type.

impl<IndexType: UpperBounded + Eq + Debug + TryFrom<usize>> From<Option<usize>> for OptionalDirectedNodeIndex<IndexType>

fn from(value: Option<usize>) -> Self

Converts to this type from the input type.

impl<IndexType: UpperBounded + Eq + Debug> From<OptionalDirectedNodeIndex<IndexType>> for Option<DirectedNodeIndex<IndexType>>

fn from(optional_index: OptionalDirectedNodeIndex<IndexType>) -> Self

Converts to this type from the input type.

impl<IndexType: UpperBounded + Eq + TryInto<usize>> From<OptionalDirectedNodeIndex<IndexType>> for Option<usize>

fn from(index: OptionalDirectedNodeIndex<IndexType>) -> Self

Converts to this type from the input type.

impl<IndexType: UpperBounded + Eq + Debug + TryFrom<usize>> From<usize> for OptionalDirectedNodeIndex<IndexType>

fn from(value: usize) -> Self

Converts to this type from the input type.

impl<IndexType: Hash> Hash for OptionalDirectedNodeIndex<IndexType>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl<IndexType: Ord> Ord for OptionalDirectedNodeIndex<IndexType>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

impl<IndexType: PartialEq> PartialEq for OptionalDirectedNodeIndex<IndexType>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<IndexType: PartialOrd> PartialOrd for OptionalDirectedNodeIndex<IndexType>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · Source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · Source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · Source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · Source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl<IndexType: Copy> Copy for OptionalDirectedNodeIndex<IndexType>

impl<IndexType: Eq> Eq for OptionalDirectedNodeIndex<IndexType>

Auto Trait Implementations§

impl<IndexType> Freeze for OptionalDirectedNodeIndex<IndexType>
where IndexType: Freeze,

impl<IndexType> RefUnwindSafe for OptionalDirectedNodeIndex<IndexType>
where IndexType: RefUnwindSafe,

impl<IndexType> Send for OptionalDirectedNodeIndex<IndexType>
where IndexType: Send,

impl<IndexType> Sync for OptionalDirectedNodeIndex<IndexType>
where IndexType: Sync,

impl<IndexType> Unpin for OptionalDirectedNodeIndex<IndexType>
where IndexType: Unpin,

impl<IndexType> UnsafeUnpin for OptionalDirectedNodeIndex<IndexType>
where IndexType: UnsafeUnpin,

impl<IndexType> UnwindSafe for OptionalDirectedNodeIndex<IndexType>
where IndexType: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.