Trait extendr_api::robj::AsTypedSlice

pub trait AsTypedSlice<'a, T> where
    Self: 'a, {
    fn as_typed_slice(&self) -> Option<&'a [T]>
    where
        Self: 'a,
    { ... }
    fn as_typed_slice_mut(&mut self) -> Option<&'a mut [T]>
    where
        Self: 'a,
    { ... }
}

Generic access to typed slices in an Robj.

Provided methods

fn as_typed_slice(&self) -> Option<&'a [T]> where
    Self: 'a, 

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [T]> where
    Self: 'a, 

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Implementors

impl<'a> AsTypedSlice<'a, f64> for Robj where
    Self: 'a, 

fn as_typed_slice(&self) -> Option<&'a [f64]>

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [f64]>

impl<'a> AsTypedSlice<'a, i32> for Robj where
    Self: 'a, 

fn as_typed_slice(&self) -> Option<&'a [i32]>

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [i32]>

impl<'a> AsTypedSlice<'a, u8> for Robj where
    Self: 'a, 

fn as_typed_slice(&self) -> Option<&'a [u8]>

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [u8]>

impl<'a> AsTypedSlice<'a, Bool> for Robj where
    Self: 'a, 

fn as_typed_slice(&self) -> Option<&'a [Bool]>

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [Bool]>

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