Enum Status 

#[non_exhaustive]
pub enum Status {
    Unspecified,
    Ok,
    Partial,
    Error,
    UnknownValue(UnknownValue),
}

Status contains all valid Status a SQL execution can end up in.

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 status is unknown.

Ok

No error during SQL execution i.e. All SQL statements ran to completion. The “message” will be empty.

Partial

Same as OK, except indicates that only partial results were returned. The “message” field will contain details on why results were truncated.

Error

Error during SQL execution. Atleast 1 SQL statement execution resulted in a error. Side effects of other statements are rolled back. The “message” field will contain human readable error given by Postgres of the first bad SQL statement. SQL execution errors don’t constitute API errors as defined in https://google.aip.dev/193 but will be returned as part of this message.

UnknownValue(UnknownValue)

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

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

Implementations

impl Status

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 Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Status

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

Formats the value using the given formatter.

impl Default for Status

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Status

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Status

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

Formats the value using the given formatter.

impl From<&str> for Status

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for Status

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Status

fn eq(&self, other: &Status) -> 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 Status

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 Status