Struct c_bridge::GenericArray

#[repr(transparent)]
pub struct GenericArray<T: 'static>(_, _);

An interface to work with FfiObjects containing an array

Important: You should not specialize this trait by yourself; use the predefined types instead (DataArray and ObjectArray)

Methods

impl<T: 'static> GenericArray<T>

pub fn as_slice(&self) -> &[T]

The underlying elements as slice

pub fn as_slice_mut(&mut self) -> &mut [T]

The underlying elements as mutable slice

pub fn move_into_vec(self) -> Result<Vec<T>, Self>

Moves the underlying memory from the array-payload out of the underlying FfiObject and creates a Vec<_> from it

Note: this only works if the array was created using from_vec

Trait Implementations

impl<T: 'static> From<GenericArray<T>> for FfiObject

fn from(array: GenericArray<T>) -> Self

Performs the conversion.

impl From<Vec<u8>> for GenericArray<u8>

fn from(vec: Vec<u8>) -> Self

Creates a new array from vec and wraps it into a wrapped and owned FfiObject

impl From<Vec<FfiObject>> for GenericArray<FfiObject>

fn from(vec: Vec<FfiObject>) -> Self

Creates a new array from vec and wraps it into a wrapped and owned FfiObject

impl<T: 'static> TryFrom<FfiObject> for GenericArray<T>

type Error = FfiObject

The type returned in the event of a conversion error.

fn try_from(object: FfiObject) -> Result<Self, Self::Error>

Converts object into the array if it has the correct type and is not empty