Enum prometheus_http_query::response::PromqlResult

source · [−]

pub enum PromqlResult {
    Vector(Vec<InstantVector>),
    Matrix(Vec<RangeVector>),
    Scalar(Sample),
}

Expand description

A wrapper for possible result types of expression queries (crate::Client::query and crate::Client::query_range).

Variants

`Vector(Vec<InstantVector>)`

`Matrix(Vec<RangeVector>)`

`Scalar(Sample)`

Implementations

source

impl PromqlResult

source

pub fn as_instant(&self) -> Option<&[InstantVector ]>

If the result type of the query is vector, returns an array of InstantVectors. Returns None otherwise.

source

pub fn as_range(&self) -> Option<&[RangeVector ]>

If the result type of the query is matrix returns an array of RangeVectors. Returns None otherwise.

source

pub fn as_scalar(&self) -> Option<&Sample>

If the result type of the query is scalar, returns a single Sample. Returns None otherwise.

Trait Implementations

source

impl Clone for PromqlResult

source

fn clone(&self) -> PromqlResult

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for PromqlResult

source

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for PromqlResult

impl Send for PromqlResult

impl Sync for PromqlResult

impl Unpin for PromqlResult

impl UnwindSafe for PromqlResult

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T> Instrument for T

source

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<T> WithSubscriber for T

source

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

source

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum prometheus_http_query::response::PromqlResult

Variants

Vector(Vec<InstantVector>)

Matrix(Vec<RangeVector>)

Scalar(Sample)

Implementations

impl PromqlResult

pub fn as_instant(&self) -> Option<&[InstantVector]>

pub fn as_range(&self) -> Option<&[RangeVector]>

pub fn as_scalar(&self) -> Option<&Sample>

Trait Implementations

impl Clone for PromqlResult

fn clone(&self) -> PromqlResult

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

impl Debug for PromqlResult

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

Auto Trait Implementations

impl RefUnwindSafe for PromqlResult

impl Send for PromqlResult

impl Sync for PromqlResult

impl Unpin for PromqlResult

impl UnwindSafe for PromqlResult

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

`Vector(Vec<InstantVector>)`

`Matrix(Vec<RangeVector>)`

`Scalar(Sample)`

pub fn as_instant(&self) -> Option<&[InstantVector ]>

pub fn as_range(&self) -> Option<&[RangeVector ]>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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