## Severity

# Enum Severity

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    #[non_exhaustive]pub enum Severity {
        Unspecified,
        Disabled,
        Debug,
        Info,
        Warning,
        Error,
        UnknownValue(UnknownValue),
    }

Expand description

Severity levels of Platform Logs.

## §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)§

This enum is marked as 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.
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### Unspecified

Default value. Logs level is unspecified. Logs will be disabled.

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### Disabled

Logs will be disabled.

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### Debug

Debug logs and higher-severity logs will be written.

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### Info

Info logs and higher-severity logs will be written.

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### Warning

Warning logs and higher-severity logs will be written.

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### Error

Only error logs will be written.

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### UnknownValue(UnknownValue)

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

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

## Implementations§

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### impl Severity

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#### 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.

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#### 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§

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### impl Clone for Severity

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#### fn clone(&self) -> Severity

Returns a duplicate of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for Severity

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

Formats the value using the given formatter. Read more
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### impl Default for Severity

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#### fn default() -> Self

Returns the “default value” for a type. Read more
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### impl<'de> Deserialize<'de> for Severity

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#### fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl Display for Severity

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

Formats the value using the given formatter. Read more
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### impl From<&str> for Severity

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#### fn from(value: &str) -> Self

Converts to this type from the input type.
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### impl From<i32> for Severity

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#### fn from(value: i32) -> Self

Converts to this type from the input type.
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### impl PartialEq for Severity

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

Tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &Rhs) -> bool

Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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### impl Serialize for Severity

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

Serialize this value into the given Serde serializer. Read more
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### impl StructuralPartialEq for Severity

## Auto Trait Implementations§

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### impl Freeze for Severity

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### impl RefUnwindSafe for Severity

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### impl Send for Severity

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### impl Sync for Severity

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### impl Unpin for Severity

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### impl UnwindSafe for Severity

## Blanket Implementations§

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### impl<T> Any for T
where T: 'static + ?Sized,

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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### impl<T> Borrow<T> for T
where T: ?Sized,

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#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for T
where T: ?Sized,

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#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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### impl<T> CloneToUninit for T
where T: Clone,

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#### unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit`)
Performs copy-assignment from `self` to `dest`. Read more
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### impl<T> From<T> for T

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T> Instrument for T

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#### fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [`Span`], returning an `Instrumented` wrapper. Read more
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#### fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current `Span`, returning an `Instrumented` wrapper. Read more
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### impl<T, U> Into<U> for T
where U: From<T>,

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#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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### impl<T> IntoRequest<T> for T

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#### fn into_request(self) -> Request<T>

Wrap the input message `T` in a `tonic::Request`
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### impl<L> LayerExt<L> for L

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#### fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in [`Layered`].
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### impl<T> PolicyExt for T
where T: ?Sized,

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#### fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new `Policy` that returns [`Action::Follow`] only if `self` and `other` return `Action::Follow`. Read more
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#### fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new `Policy` that returns [`Action::Follow`] if either `self` or `other` returns `Action::Follow`. Read more
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### impl<T> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T> ToString for T
where T: Display + ?Sized,

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#### fn to_string(&self) -> String

Converts the given value to a `String`. Read more
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### impl<T> ToStringFallible for T
where T: Display,

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#### fn try_to_string(&self) -> Result<String, TryReserveError>

`ToString::to_string`, but without panic on OOM.

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### impl<T, U> TryFrom<U> for T
where U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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#### type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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#### fn vzip(self) -> V

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### impl<T> WithSubscriber for T

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#### fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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#### fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,