Struct bern_kernel::mem::linked_list::Cursor

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pub struct Cursor<'a, T> { /* private fields */ }

Expand description

A cursor over a LinkedList with editing operations.

In contrast to an iterator a cursor can move from front to back and take an element out of the list.

Implementations

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impl<'a, T> Cursor<'a, T>

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pub fn inner(&self) -> Option<&T>

Get reference to value of node if there is any

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pub fn inner_mut(&self) -> Option<&mut T>

Get mutable reference to value of node if there is any

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pub fn move_next(&mut self)

Move cursor to the next node

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pub fn take(&mut self) -> Option<Box<Node<T>>>

Take the current node if there is one. Also moves the cursor before removing a node.

Trait Implementations

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impl<'a, T: Debug> Debug for Cursor<'a, T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

impl<'a, T> !Send for Cursor<'a, T>

impl<'a, T> !Sync for Cursor<'a, T>

impl<'a, T> Unpin for Cursor<'a, T>

impl<'a, T> UnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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.

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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 bern_kernel::mem::linked_list::Cursor

Implementations

impl<'a, T> Cursor<'a, T>

pub fn inner(&self) -> Option<&T>

pub fn inner_mut(&self) -> Option<&mut T>

pub fn move_next(&mut self)

pub fn take(&mut self) -> Option<Box<Node<T>>>

Trait Implementations

impl<'a, T: Debug> Debug for Cursor<'a, T>

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

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

impl<'a, T> !Send for Cursor<'a, T>

impl<'a, T> !Sync for Cursor<'a, T>

impl<'a, T> Unpin for Cursor<'a, T>

impl<'a, T> UnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

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 bern_kernel::mem::linked_list::Cursor

Implementations

impl<'a, T> Cursor<'a, T>

pub fn inner(&self) -> Option<&T>

pub fn inner_mut(&self) -> Option<&mut T>

pub fn move_next(&mut self)

pub fn take(&mut self) -> Option<Box<Node<T>>>

Trait Implementations

impl<'a, T: Debug> Debug for Cursor<'a, T>

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

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for Cursor<'a, T> where T: RefUnwindSafe,

impl<'a, T> !Send for Cursor<'a, T>

impl<'a, T> !Sync for Cursor<'a, T>

impl<'a, T> Unpin for Cursor<'a, T>

impl<'a, T> UnwindSafe for Cursor<'a, T> where T: RefUnwindSafe,

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, T> RefUnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

impl<'a, T> UnwindSafe for Cursor<'a, T> where
T: RefUnwindSafe,

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>,