async_txn

Struct Marker

Source 
pub struct Marker<'a, C> { /* private fields */ }
Expand description

A marker used to mark the keys that are read.

Implementations§

Source§

impl<'a, C> Marker<'a, C>

Source

pub fn new(marker: &'a mut C) -> Marker<'a, C>

Returns a new marker.

Source§

impl<'a, C> Marker<'a, C>
where C: Cm,

Source

pub fn mark(&mut self, k: &<C as Cm>::Key)

Marks a key is operated.

Source

pub fn mark_conflict(&mut self, k: &<C as Cm>::Key)

Marks a key is conflicted.

Source§

impl<'a, C> Marker<'a, C>
where C: CmRange,

Source

pub fn mark_range(&mut self, range: impl RangeBounds<<C as Cm>::Key>)

Marks a key is operated.

Source§

impl<'a, C> Marker<'a, C>
where C: CmIter,

Source

pub fn mark_iter(&mut self)

Marks a key is operated.

Source§

impl<'a, C> Marker<'a, C>
where C: CmComparable,

Source

pub fn mark_comparable<Q>(&mut self, k: &Q)
where <C as Cm>::Key: Borrow<Q>, Q: Ord + ?Sized,

Marks a key is operated.

Source

pub fn mark_conflict_comparable<Q>(&mut self, k: &Q)
where <C as Cm>::Key: Borrow<Q>, Q: Ord + ?Sized,

Marks a key is conflicted.

Source§

impl<'a, C> Marker<'a, C>
where C: CmComparableRange,

Source

pub fn mark_range_comparable<Q>(&mut self, range: impl RangeBounds<Q>)
where <C as Cm>::Key: Borrow<Q>, Q: Ord + ?Sized,

Marks a range is operated.

Source§

impl<'a, C> Marker<'a, C>
where C: CmEquivalent,

Source

pub fn mark_equivalent<Q>(&mut self, k: &Q)
where <C as Cm>::Key: Borrow<Q>, Q: Hash + Eq + ?Sized,

Marks a key is operated.

Source

pub fn mark_conflict_equivalent<Q>(&mut self, k: &Q)
where <C as Cm>::Key: Borrow<Q>, Q: Hash + Eq + ?Sized,

Marks a key is conflicted.

Source§

impl<'a, C> Marker<'a, C>
where C: CmEquivalentRange,

Source

pub fn mark_range_equivalent<Q>(&mut self, range: impl RangeBounds<Q>)
where <C as Cm>::Key: Borrow<Q>, Q: Hash + Eq + ?Sized,

Marks a range is operated.

Auto Trait Implementations§

§

impl<'a, C> Freeze for Marker<'a, C>

§

impl<'a, C> RefUnwindSafe for Marker<'a, C>
where C: RefUnwindSafe,

§

impl<'a, C> Send for Marker<'a, C>
where C: Send,

§

impl<'a, C> Sync for Marker<'a, C>
where C: Sync,

§

impl<'a, C> Unpin for Marker<'a, C>

§

impl<'a, C> !UnwindSafe for Marker<'a, C>

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,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more