Skip to main content

View

igraph::vector

Struct View 

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

A read-only view of a Rust slice as an igraph vector, without copying.

It dereferences to the underlying C vector type (e.g. Vector), so &*view can be passed where igraph expects a const igraph_vector_t *. The view never frees the borrowed memory.

Implementations§

Source§

impl<V> View<'_, V>

Source

pub fn as_ptr(&self) -> *const V

Raw pointer to the viewed C vector, for FFI calls.

Trait Implementations§

Source§

impl<V: Debug> Debug for View<'_, V>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<V> Deref for View<'_, V>

Source§

type Target = V

The resulting type after dereferencing.
Source§

fn deref(&self) -> &V

Dereferences the value.

Auto Trait Implementations§

§

impl<'a, V> Freeze for View<'a, V>
where V: Freeze,

§

impl<'a, V> RefUnwindSafe for View<'a, V>
where V: RefUnwindSafe,

§

impl<'a, V> Send for View<'a, V>
where V: Send,

§

impl<'a, V> Sync for View<'a, V>
where V: Sync,

§

impl<'a, V> Unpin for View<'a, V>
where V: Unpin,

§

impl<'a, V> UnsafeUnpin for View<'a, V>
where V: UnsafeUnpin,

§

impl<'a, V> UnwindSafe for View<'a, V>
where V: UnwindSafe,

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, 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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.