Enum AccessMode 

#[non_exhaustive]
pub enum AccessMode {
    Unspecified,
    Direct,
    Managed,
    UnknownValue(UnknownValue),
}

Access Mode determines how data stored within the Entity is read.

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

Access mode unspecified.

Direct

Default. Data is accessed directly using storage APIs.

Managed

Data is accessed through a managed interface using BigQuery APIs.

UnknownValue(UnknownValue)

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

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

Implementations

impl AccessMode

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 AccessMode

fn clone(&self) -> AccessMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccessMode

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

Formats the value using the given formatter.

impl Default for AccessMode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AccessMode

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AccessMode

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

Formats the value using the given formatter.

impl From<&str> for AccessMode

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for AccessMode

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for AccessMode

fn eq(&self, other: &AccessMode) -> 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 Serialize for AccessMode

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 AccessMode