Enum safe_nd::MData

pub enum MData {
    Seq(SeqData),
    Unseq(UnseqData),
}

Object storing a MutableData variant.

Variants

Seq(SeqData)

Sequenced MutableData.

Unseq(UnseqData)

Unsequenced MutableData.

Implementations

impl Data

pub fn address(&self) -> &Address

Returns the address of the data.

pub fn kind(&self) -> Kind

Returns the kind of the data.

pub fn name(&self) -> &XorName

Returns the name of the data.

pub fn tag(&self) -> u64

Returns the tag of the data.

pub fn is_seq(&self) -> bool

Returns true if the data is sequenced.

pub fn is_unseq(&self) -> bool

Returns true if the data is unsequenced.

pub fn version(&self) -> u64

Returns the version of this data.

pub fn keys(&self) -> BTreeSet<Vec<u8>>

Returns all the keys in the data.

pub fn shell(&self) -> Self

Returns the shell of the data.

pub fn permissions(&self) -> BTreeMap<PublicKey, PermissionSet>

Gets a complete list of permissions.

pub fn user_permissions(&self, user: PublicKey) -> Result<&PermissionSet>

Gets the permissions for the provided user.

pub fn set_user_permissions(
    &mut self,
    user: PublicKey,
    permissions: PermissionSet,
    version: u64
) -> Result<()>

Inserts or update permissions for the provided user.

pub fn del_user_permissions(
    &mut self,
    user: PublicKey,
    version: u64
) -> Result<()>

Deletes permissions for the provided user.

pub fn check_permissions(
    &self,
    action: Action,
    requester: PublicKey
) -> Result<()>

Checks permissions for given action for the provided user.

pub fn check_is_owner(&self, requester: PublicKey) -> Result<()>

Checks if the provided user is an owner.

pub fn owner(&self) -> PublicKey

Returns the owner key.

pub fn mutate_entries(
    &mut self,
    actions: EntryActions,
    requester: PublicKey
) -> Result<()>

Mutates entries (key + value pairs) in bulk.

Trait Implementations

impl Clone for Data

fn clone(&self) -> Data

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Data

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Data

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Data

impl From<Data> for Data

fn from(data: MData) -> Self

Performs the conversion.

impl From<SeqData> for Data

fn from(data: SeqData) -> Self

Performs the conversion.

impl From<UnseqData> for Data

fn from(data: UnseqData) -> Self

Performs the conversion.

impl Hash for Data

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Data

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Data> for Data

fn eq(&self, other: &Data) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Data> for Data

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for Data

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

Serialize this value into the given Serde serializer.

impl StructuralEq for Data

impl StructuralPartialEq for Data

impl TryFrom<Response> for MData

type Error = TryFromError

The type returned in the event of a conversion error.

fn try_from(response: Response) -> Result<Self, Self::Error>

Performs the conversion.