Trait IsDowngradeFrom 

pub unsafe trait IsDowngradeFrom<P> {
    type Remaining: IsRefOrNot;
}

Permissions that are no greater than P

Required Associated Types

type Remaining: IsRefOrNot

Implementors

impl IsDowngradeFrom<Const> for Const

type Remaining = Const

impl IsDowngradeFrom<Const> for No

type Remaining = Const

impl IsDowngradeFrom<Mut> for Const

type Remaining = Const

impl IsDowngradeFrom<Mut> for Mut

type Remaining = No

impl IsDowngradeFrom<Mut> for No

type Remaining = Mut

impl IsDowngradeFrom<No> for No

type Remaining = No