Enum LinkState 

#[non_exhaustive]
pub enum LinkState {
    Unspecified,
    Linked,
    Unlinked,
    UnknownValue(UnknownValue),
}

Specifies whether Linked Dataset is currently in a linked state or not.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unspecified

The default value. Default to the LINKED state.

Linked

Normal Linked Dataset state. Data is queryable via the Linked Dataset.

Unlinked

Data publisher or owner has unlinked this Linked Dataset. It means you can no longer query or see the data in the Linked Dataset.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using LinkState::value or LinkState::name.

Implementations

impl LinkState

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

pub fn name(&self) -> Option<&str>

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for LinkState

fn clone(&self) -> LinkState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinkState

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

Formats the value using the given formatter.

impl Default for LinkState

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LinkState

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LinkState

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

Formats the value using the given formatter.

impl From<&str> for LinkState

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for LinkState

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for LinkState

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LinkState

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LinkState