Trait MutValue

pub trait MutValue<T> {
    // Required method
    fn try_mut<'a>(data: &'a mut T, ctrl: &QueryExtCtrl) -> Option<&'a mut Self>;
}

Required Methods

fn try_mut<'a>(data: &'a mut T, ctrl: &QueryExtCtrl) -> Option<&'a mut Self>

Get mutable reference to value

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<const N: usize, T: IsPlainCtrlData> MutValue<ExtControl> for [T; N]

fn try_mut<'a>( data: &'a mut ExtControl, ctrl: &QueryExtCtrl, ) -> Option<&'a mut Self>

impl<const N: usize, const M: usize, T: IsPlainCtrlData> MutValue<ExtControl> for [[T; N]; M]

fn try_mut<'a>( data: &'a mut ExtControl, ctrl: &QueryExtCtrl, ) -> Option<&'a mut Self>

impl<const N: usize, const M: usize, const L: usize, T: IsPlainCtrlData> MutValue<ExtControl> for [[[T; N]; M]; L]

fn try_mut<'a>( data: &'a mut ExtControl, ctrl: &QueryExtCtrl, ) -> Option<&'a mut Self>

impl<const N: usize, const M: usize, const L: usize, const O: usize, T: IsPlainCtrlData> MutValue<ExtControl> for [[[[T; N]; M]; L]; O]

fn try_mut<'a>( data: &'a mut ExtControl, ctrl: &QueryExtCtrl, ) -> Option<&'a mut Self>

Implementors

impl<T: IsPlainCtrlData> MutValue<ExtControl> for T