Enum Level 

#[non_exhaustive]
pub enum Level {
    Unspecified,
    All,
    Trace,
    Debug,
    Info,
    Warn,
    Error,
    Fatal,
    Off,
    UnknownValue(UnknownValue),
}

The Log4j level for job execution. When running an Apache Hive job, Cloud Dataproc configures the Hive client to an equivalent verbosity level.

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

Level is unspecified. Use default level for log4j.

All

Use ALL level for log4j.

Trace

Use TRACE level for log4j.

Debug

Use DEBUG level for log4j.

Info

Use INFO level for log4j.

Warn

Use WARN level for log4j.

Error

Use ERROR level for log4j.

Fatal

Use FATAL level for log4j.

Off

Turn off log4j.

UnknownValue(UnknownValue)

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

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

Implementations

impl Level

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 Level

fn clone(&self) -> Level

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Level

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

Formats the value using the given formatter.

impl Default for Level

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Level

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Level

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

Formats the value using the given formatter.

impl From<&str> for Level

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for Level

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Level

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

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 Level