Struct Access 

pub struct Access<C = ()> {
    pub conditions: Option<C>,
    pub level: AccessLevel,
}

A level of access with optional conditions which can be assigned to an actor.

Access can be used to understand the rights of an actor to perform actions (request data, write data, etc..) within a certain data set. Custom conditions can be defined by the user in order to introduce domain specific access boundaries or integrate with another access token.

For example, a condition to model access boundaries using paths could be introduced where having access to “/public” gives you access to “/public/stuff” and “/public/other/stuff” but not “/private” or “/private/stuff”.

Fields

conditions: Option<C>

level: AccessLevel

Implementations

impl<C> Access<C>

pub fn pull() -> Self

Pull access level.

pub fn read() -> Self

Read access level.

pub fn write() -> Self

Write access level.

pub fn manage() -> Self

Manage access level.

pub fn with_conditions(self, conditions: C) -> Self

Attach conditions to an access level.

pub fn is_pull(&self) -> bool

Access level is Pull.

pub fn is_read(&self) -> bool

Access level is Read.

pub fn is_write(&self) -> bool

Access level is Write.

pub fn is_manage(&self) -> bool

Access level is Manage.

Trait Implementations

impl<C: Clone> Clone for Access<C>

fn clone(&self) -> Access<C>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C: Debug> Debug for Access<C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, C> Deserialize<'de> for Access<C>

where C: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<C> Display for Access<C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C: Eq> Eq for Access<C>

impl FromStr for Access

type Err = AccessError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<C: PartialOrd + Eq> Ord for Access<C>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<C: PartialEq> PartialEq for Access<C>

fn eq(&self, other: &Access<C>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: PartialOrd> PartialOrd for Access<C>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<C> Serialize for Access<C>

where C: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C: PartialEq> StructuralPartialEq for Access<C>