[−][src]Struct sorted_vec::SortedVec
Forward sorted vector
Methods
impl<T: Ord> SortedVec<T>
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pub fn new() -> Self
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pub fn with_capacity(capacity: usize) -> Self
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pub fn from_unsorted(vec: Vec<T>) -> Self
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Uses sort_unstable()
to sort in place.
pub fn insert(&mut self, element: T) -> Result<usize, usize>
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Insert an element into sorted position, returning the order index at which it was placed.
If the element was already present, the order index is returned as an
Err
, otherwise it is returned with Ok
.
pub fn remove_item(&mut self, item: &T) -> Option<T>
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pub fn remove_index(&mut self, index: usize) -> T
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Panics if index is out of bounds
pub fn pop(&mut self) -> Option<T>
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pub fn clear(&mut self)
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pub fn dedup(&mut self)
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pub fn drain<R>(&mut self, range: R) -> Drain<T> where
R: RangeBounds<usize>,
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R: RangeBounds<usize>,
Methods from Deref<Target = Vec<T>>
pub fn capacity(&self) -> usize
1.0.0[src]
Returns the number of elements the vector can hold without reallocating.
Examples
let vec: Vec<i32> = Vec::with_capacity(10); assert_eq!(vec.capacity(), 10);
pub fn as_slice(&self) -> &[T]
1.7.0[src]
Extracts a slice containing the entire vector.
Equivalent to &s[..]
.
Examples
use std::io::{self, Write}; let buffer = vec![1, 2, 3, 5, 8]; io::sink().write(buffer.as_slice()).unwrap();
pub fn as_ptr(&self) -> *const T
1.37.0[src]
Returns a raw pointer to the vector's buffer.
The caller must ensure that the vector outlives the pointer this function returns, or else it will end up pointing to garbage. Modifying the vector may cause its buffer to be reallocated, which would also make any pointers to it invalid.
The caller must also ensure that the memory the pointer (non-transitively) points to
is never written to (except inside an UnsafeCell
) using this pointer or any pointer
derived from it. If you need to mutate the contents of the slice, use as_mut_ptr
.
Examples
let x = vec![1, 2, 4]; let x_ptr = x.as_ptr(); unsafe { for i in 0..x.len() { assert_eq!(*x_ptr.add(i), 1 << i); } }
pub fn len(&self) -> usize
1.0.0[src]
Returns the number of elements in the vector, also referred to as its 'length'.
Examples
let a = vec![1, 2, 3]; assert_eq!(a.len(), 3);
pub fn is_empty(&self) -> bool
1.0.0[src]
Returns true
if the vector contains no elements.
Examples
let mut v = Vec::new(); assert!(v.is_empty()); v.push(1); assert!(!v.is_empty());
Trait Implementations
impl<T: Ord> Default for SortedVec<T>
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impl<T: Clone + Ord> Clone for SortedVec<T>
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fn clone(&self) -> SortedVec<T>
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<T: PartialEq + Ord> PartialEq<SortedVec<T>> for SortedVec<T>
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impl<T: Ord> Extend<T> for SortedVec<T>
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fn extend<I: IntoIterator<Item = T>>(&mut self, iter: I)
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impl<T: Ord> Deref for SortedVec<T>
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impl<T: Debug + Ord> Debug for SortedVec<T>
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Auto Trait Implementations
impl<T> Sync for SortedVec<T> where
T: Sync,
T: Sync,
impl<T> Unpin for SortedVec<T> where
T: Unpin,
T: Unpin,
impl<T> Send for SortedVec<T> where
T: Send,
T: Send,
impl<T> UnwindSafe for SortedVec<T> where
T: UnwindSafe,
T: UnwindSafe,
impl<T> RefUnwindSafe for SortedVec<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,