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QueryExecutionState

linkrs_query::query_core

Enum QueryExecutionState 

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pub enum QueryExecutionState {
    Pending,
    Running,
    Completed,
    Failed,
    Cancelled,
    Timeout,
}
Expand description

Query execution status - Top-level execution process status

Indicates the lifecycle status of the entire query execution, which is used for query process management.

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Pending

The query has been created and is waiting to be executed.

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Running

The query is currently being executed.

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Completed

The query execution has been completed.

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Failed

The query execution failed.

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Cancelled

The query has been cancelled.

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Timeout

Query execution timed out.

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impl QueryExecutionState

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pub fn is_terminal(&self) -> bool

Check whether the status is terminal.

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pub fn can_cancel(&self) -> bool

Check whether the status allows cancellation.

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pub fn description(&self) -> &'static str

Get the English description of the status.

Trait Implementations§

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impl Clone for QueryExecutionState

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for QueryExecutionState

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impl Debug for QueryExecutionState

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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 QueryExecutionState

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Display for QueryExecutionState

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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 Eq for QueryExecutionState

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impl Hash for QueryExecutionState

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for QueryExecutionState

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for QueryExecutionState

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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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Immutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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