Trait Reroot 

pub trait Reroot {
    type Retval;

    // Required method
    fn reroot(self, key: &RerooterKey<'_>) -> Result<Self::Retval, ()>;
}

A trait for restoring Managed types to a given SlabArc

For types that are not Managed, this trait should just return the type as-is.

Required Associated Types

type Retval

The return type. This is used to change the lifetimes, e.g. to convert Self: ManagedArcSlab<'a, _, _> to Retval: ManagedArcSlab<'static, _, _>.

Required Methods

fn reroot(self, key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

Implementations on Foreign Types

impl Reroot for bool

type Retval = bool

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for char

type Retval = char

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for f32

type Retval = f32

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for f64

type Retval = f64

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for i8

type Retval = i8

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for i16

type Retval = i16

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for i32

type Retval = i32

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for i64

type Retval = i64

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for u8

type Retval = u8

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for u16

type Retval = u16

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for u32

type Retval = u32

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for u64

type Retval = u64

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl Reroot for ()

type Retval = ()

fn reroot(self, _key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl<T> Reroot for Option<T>

where T: Reroot,

type Retval = Option<<T as Reroot>::Retval>

fn reroot(self, key: &RerooterKey<'_>) -> Result<Self::Retval, ()>

impl<T, E> Reroot for Result<T, E>

where T: Reroot, E: Reroot,

type Retval = Result<<T as Reroot>::Retval, <E as Reroot>::Retval>

fn reroot( self, key: &RerooterKey<'_>, ) -> Result<Result<T::Retval, E::Retval>, ()>

Implementors

impl<'a, const N: usize, const SZ: usize> Reroot for ManagedArcSlab<'a, N, SZ>

type Retval = ManagedArcSlab<'static, N, SZ>

impl<'a, const N: usize, const SZ: usize> Reroot for ManagedArcStr<'a, N, SZ>

type Retval = ManagedArcStr<'static, N, SZ>