Struct miri::RangeMap

source ·
pub struct RangeMap<T> {
    v: Vec<Elem<T>>,
}

Fields§

§v: Vec<Elem<T>>

Implementations§

source§

impl<T> RangeMap<T>

source

pub fn new(size: Size, init: T) -> RangeMap<T>

Creates a new RangeMap for the given size, and with the given initial value used for the entire range.

source

fn find_offset(&self, offset: u64) -> usize

Finds the index containing the given offset.

source

pub fn iter(&self, offset: Size, len: Size) -> impl Iterator<Item = (Size, &T)>

Provides read-only iteration over everything in the given range. This does not split items if they overlap with the edges. Do not use this to mutate through interior mutability.

The iterator also provides the offset of the given element.

source

pub fn iter_mut_all(&mut self) -> impl Iterator<Item = &mut T>

source

pub fn iter_all(&self) -> impl Iterator<Item = (Range<u64>, &T)>

source

fn split_index(&mut self, index: usize, split_offset: u64) -> boolwhere
    T: Clone,

source

pub fn iter_mut(
    &mut self,
    offset: Size,
    len: Size
) -> impl Iterator<Item = (Size, &mut T)>where
    T: Clone + PartialEq,

Provides mutable iteration over everything in the given range. As a side-effect, this will split entries in the map that are only partially hit by the given range, to make sure that when they are mutated, the effect is constrained to the given range. Moreover, this will opportunistically merge neighbouring equal blocks.

The iterator also provides the offset of the given element.

Trait Implementations§

source§

impl<T: Clone> Clone for RangeMap<T>

source§

fn clone(&self) -> RangeMap<T>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<T: Debug> Debug for RangeMap<T>

source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<T> RefUnwindSafe for RangeMap<T>where
    T: RefUnwindSafe,

§

impl<T> Send for RangeMap<T>where
    T: Send,

§

impl<T> Sync for RangeMap<T>where
    T: Sync,

§

impl<T> Unpin for RangeMap<T>where
    T: Unpin,

§

impl<T> UnwindSafe for RangeMap<T>where
    T: UnwindSafe,

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere
    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<U> for Twhere
    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> ToOwned for Twhere
    T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

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

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

impl<T, U> TryFrom<U> for Twhere
    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<U>>::Error>

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere
    V: MultiLane<T>,

§

fn vzip(self) -> V

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes